Check-Host.cc

Domain

discussions.apple.com

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of discussions.apple.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
184.24.16.18, 2.23.143.34, 23.196.247.54, 23.209.238.65, 23.212.206.214, 23.215.22.69, 23.45.104.197, 23.56.207.65
AAAA
MX
NS
TXT
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions-jp-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: communities.apple.com, discussions-jp-prz.apple.com, discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com, origin-communities.apple.com, origin-discussions-cn-dr.apple.com, origin-discussions-cn.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions-jp.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions-kr.apple.com, origin-discussions-us.apple.com, origin-discussions2-cn.apple.com, origin-discussions2-jp.apple.com, origin-discussions2-kr.apple.com, origin-discussions2-us-dr.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com
Subject: discussions-kr-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: communities.apple.com, discussions-kr-prz.apple.com, discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com, origin-communities.apple.com, origin-discussions-cn-dr.apple.com, origin-discussions-cn.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions-jp.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions-kr.apple.com, origin-discussions-us.apple.com, origin-discussions2-cn.apple.com, origin-discussions2-jp.apple.com, origin-discussions2-kr.apple.com, origin-discussions2-us-dr.apple.com
Subject: discussions-jp-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: communities.apple.com, discussions-jp-prz.apple.com, discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com, origin-communities.apple.com, origin-discussions-cn-dr.apple.com, origin-discussions-cn.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions-jp.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions-kr.apple.com, origin-discussions-us.apple.com, origin-discussions2-cn.apple.com, origin-discussions2-jp.apple.com, origin-discussions2-kr.apple.com, origin-discussions2-us-dr.apple.com
Subject: discussions-kr-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: communities.apple.com, discussions-kr-prz.apple.com, discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com, origin-communities.apple.com, origin-discussions-cn-dr.apple.com, origin-discussions-cn.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions-jp.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions-kr.apple.com, origin-discussions-us.apple.com, origin-discussions2-cn.apple.com, origin-discussions2-jp.apple.com, origin-discussions2-kr.apple.com, origin-discussions2-us-dr.apple.com
Subject: discussions-kr-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: communities.apple.com, discussions-kr-prz.apple.com, discussions.apple.com, discussionschinese.apple.com, discussionsjapan.apple.com, discussionskorea.apple.com, origin-communities.apple.com, origin-discussions-cn-dr.apple.com, origin-discussions-cn.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions-jp.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions-kr.apple.com, origin-discussions-us.apple.com, origin-discussions2-cn.apple.com, origin-discussions2-jp.apple.com, origin-discussions2-kr.apple.com, origin-discussions2-us-dr.apple.com

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

143.110.242.61:443 href · ×2
74.208.128.189:443 href · ×2
108.61.158.79:443 href · ×2
46.102.157.88:443 href · ×2
58.152.171.36:80 href · ×1
162.253.182.67:80 href · ×1
164.90.239.180:443 href · ×1
96.46.215.84:443 href · ×1
13.64.38.175:443 href · ×1

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

f0317cec1c750c7f… google · xenon2026h2
Subject: origin-communities.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: origin-discussions-kr.apple.com, origin-discussions2-jp.apple.com, origin-discussions-cn.apple.com, origin-discussions2-us-dr.apple.com, discussions.apple.com, discussionsjapan.apple.com, origin-discussions-jp.apple.com, discussionschinese.apple.com, discussionskorea.apple.com, discussions-kr-prz.apple.com, origin-communities.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions-cn-dr.apple.com, origin-communities-mdn.apple.com, origin-discussions2-kr.apple.com, origin-discussions-jp-dr.apple.com, communities.apple.com, origin-discussions-us.apple.com, origin-discussions2-cn.apple.com, origin-communities-prz.apple.com
Valid: 2026-02-24 10:44:10 → 2026-09-09 17:00:04
c1ef7c79f261470c… google · xenon2026h2
Subject: discussions-kr-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: origin-discussions-us.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions2-kr.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions-cn-dr.apple.com, origin-discussions-jp.apple.com, discussionschinese.apple.com, origin-discussions2-us-dr.apple.com, discussionskorea.apple.com, discussions.apple.com, discussionsjapan.apple.com, discussions-kr-prz.apple.com, origin-discussions-kr.apple.com, origin-discussions2-cn.apple.com, origin-discussions2-jp.apple.com, communities.apple.com, origin-discussions-cn.apple.com, origin-communities.apple.com
Valid: 2026-02-24 10:36:05 → 2026-09-08 17:56:41
ba24635435d7acbe… google · xenon2026h2
Subject: discussions-cn-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: discussions-cn-prz.apple.com, origin-discussions2-jp.apple.com, origin-discussions-kr.apple.com, origin-discussions2-cn.apple.com, origin-discussions-jp.apple.com, discussionschinese.apple.com, discussionskorea.apple.com, origin-discussions-cn.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions-us.apple.com, origin-discussions-cn-dr.apple.com, communities.apple.com, origin-communities.apple.com, discussions.apple.com, discussionsjapan.apple.com, origin-discussions2-us-dr.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions2-kr.apple.com
Valid: 2026-02-24 10:30:22 → 2026-09-08 19:54:56
5ffea72a6d3dc6c0… google · xenon2026h2
Subject: discussions-jp-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: origin-discussions-us.apple.com, origin-discussions-jp.apple.com, discussionskorea.apple.com, discussionschinese.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions-cn-dr.apple.com, discussions-jp-prz.apple.com, origin-discussions2-kr.apple.com, discussions.apple.com, discussionsjapan.apple.com, origin-discussions-kr.apple.com, origin-discussions2-us-dr.apple.com, origin-discussions2-cn.apple.com, origin-discussions2-jp.apple.com, origin-communities.apple.com, communities.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions-cn.apple.com
Valid: 2026-02-24 10:22:22 → 2026-09-08 18:53:21
38ead310db6dc975… google · xenon2026h2
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussionsjapan.apple.com, discussions.apple.com, discussionschinese.apple.com, discussionskorea.apple.com
Valid: 2026-02-18 15:32:32 → 2026-08-25 17:20:40
e20f8b8cf402557b… google · xenon2026h2
Subject: discussions.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: discussionsjapan.apple.com, discussions.apple.com, discussionschinese.apple.com, discussionskorea.apple.com
Valid: 2026-02-18 15:32:32 → 2026-08-25 17:20:40
8b8cda8b1e3b57da… google · argon2026h2
Subject: origin-discussions2-us-dr-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: origin-discussions2-us-dr.apple.com, discussions.apple.com, origin-discussions2-us-dr-prz.apple.com
Valid: 2025-11-04 07:14:26 → 2026-10-28 18:34:46
8b8cda8b1e3b57da… cloudflare · nimbus2026
Subject: origin-discussions2-us-dr-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: origin-discussions2-us-dr.apple.com, discussions.apple.com, origin-discussions2-us-dr-prz.apple.com
Valid: 2025-11-04 07:14:26 → 2026-10-28 18:34:46
c49c3d35000a9f60… google · xenon2026h2
Subject: origin-discussions2-us-dr-prz.apple.com
Issuer: Apple Public Server RSA CA 1 - G1
SANs: origin-discussions2-us-dr.apple.com, discussions.apple.com, origin-discussions2-us-dr-prz.apple.com
Valid: 2025-11-04 07:14:26 → 2026-10-28 18:34:46
b51691d2d30f48c4… google · xenon2026h2
Subject: discussions-cn-prz.apple.com
Issuer: Apple Public Server RSA CA 11 - G1
SANs: origin-discussions2-cn.apple.com, discussionsjapan.apple.com, origin-communities.apple.com, communities.apple.com, origin-discussions-kr.apple.com, origin-discussions2-us-dr.apple.com, origin-discussions2-jp.apple.com, origin-discussions2-kr.apple.com, origin-discussions-jp-dr.apple.com, discussions.apple.com, origin-discussions-us.apple.com, origin-discussions-cn.apple.com, origin-discussions-kr-dr.apple.com, discussionskorea.apple.com, discussionschinese.apple.com, origin-discussions-cn-dr.apple.com, origin-discussions-jp.apple.com, discussions-cn-prz.apple.com
Valid: 2025-08-28 11:37:12 → 2026-08-25 19:39:27
bb7b1c76b8f344db… google · argon2026h2
Subject: discussions-cn-prz.apple.com
Issuer: Apple Public Server RSA CA 11 - G1
SANs: origin-discussions2-cn.apple.com, discussionsjapan.apple.com, origin-communities.apple.com, communities.apple.com, origin-discussions-kr.apple.com, origin-discussions2-us-dr.apple.com, origin-discussions2-jp.apple.com, origin-discussions2-kr.apple.com, origin-discussions-jp-dr.apple.com, discussions.apple.com, origin-discussions-us.apple.com, origin-discussions-cn.apple.com, origin-discussions-kr-dr.apple.com, discussionskorea.apple.com, discussionschinese.apple.com, origin-discussions-cn-dr.apple.com, origin-discussions-jp.apple.com, discussions-cn-prz.apple.com
Valid: 2025-08-28 11:37:12 → 2026-08-25 19:39:27
0bcec81c835dc52a… google · argon2026h2
Subject: discussions-jp-prz.apple.com
Issuer: Apple Public Server RSA CA 11 - G1
SANs: origin-discussions-kr.apple.com, discussionschinese.apple.com, discussionskorea.apple.com, origin-discussions-cn.apple.com, origin-discussions2-us-dr.apple.com, discussions-jp-prz.apple.com, origin-discussions2-cn.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions2-jp.apple.com, discussions.apple.com, origin-discussions2-kr.apple.com, discussionsjapan.apple.com, origin-discussions-us.apple.com, origin-communities.apple.com, communities.apple.com, origin-discussions-cn-dr.apple.com, origin-discussions-jp.apple.com, origin-discussions-kr-dr.apple.com
Valid: 2025-08-28 10:42:34 → 2026-08-25 17:02:19
0860e224ee746327… google · argon2026h2
Subject: discussions-kr-prz.apple.com
Issuer: Apple Public Server RSA CA 11 - G1
SANs: origin-discussions2-jp.apple.com, origin-discussions2-cn.apple.com, discussionschinese.apple.com, discussionskorea.apple.com, discussions.apple.com, origin-discussions-kr.apple.com, discussionsjapan.apple.com, origin-discussions2-us-dr.apple.com, origin-discussions-us.apple.com, origin-discussions-cn-dr.apple.com, discussions-kr-prz.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions2-kr.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions-jp.apple.com, origin-communities.apple.com, communities.apple.com, origin-discussions-cn.apple.com
Valid: 2025-08-28 10:02:10 → 2026-08-25 18:01:11
79dd9ff2a877ee33… google · argon2026h2
Subject: discussions-kr-prz.apple.com
Issuer: Apple Public Server RSA CA 11 - G1
SANs: origin-discussions2-jp.apple.com, origin-discussions2-cn.apple.com, discussionschinese.apple.com, discussionskorea.apple.com, discussions.apple.com, origin-discussions-kr.apple.com, discussionsjapan.apple.com, origin-discussions2-us-dr.apple.com, origin-discussions-us.apple.com, origin-discussions-cn-dr.apple.com, discussions-kr-prz.apple.com, origin-discussions-kr-dr.apple.com, origin-discussions2-kr.apple.com, origin-discussions-jp-dr.apple.com, origin-discussions-jp.apple.com, origin-communities.apple.com, communities.apple.com, origin-discussions-cn.apple.com
Valid: 2025-08-28 10:02:10 → 2026-08-25 18:01:11

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
A 23.196.247.54 2026-05-26 02:22:42.939 2026-05-27 17:11:49.618
A 23.56.207.65 2026-05-27 01:08:04.659 2026-06-02 17:23:57.987
A 23.212.206.214 2026-05-27 13:56:59.628 2026-05-27 13:56:59.628
A 184.24.16.18 2026-06-14 22:23:29.853 2026-07-28 15:43:39.508
A 23.209.238.65 2026-06-20 18:00:47.526 2026-07-23 19:37:25.305
A 23.215.22.69 2026-06-20 18:04:31.114 2026-06-20 18:04:31.114
A 23.6.64.12 2026-07-19 19:31:49.732 2026-07-19 19:31:49.732
A 2.23.143.34 2026-07-21 07:29:50.908 2026-07-21 07:29:50.908
A 23.45.104.197 2026-07-27 09:41:58.545 2026-07-27 09:41:58.545