Check-Host.cc

Domain

w.app

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

Run a live full scan of w.app

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
104.21.7.127, 172.67.155.120
AAAA
2606:4700:3033::6815:77f, 2606:4700:3034::ac43:9b78, 2606:4700:3035::6815:77f, 2606:4700:3035::ac43:9b78
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
donna.ns.cloudflare.com, lakas.ns.cloudflare.com
TXT
google-site-verification=VitUJjmrmT8UhfrqK4I0IiFJXrWErJTH-c1Ee4izBy0, google-site-verification=qfnjvEtKykdNJ9_uSp9WjMUxZpaS1jP8uKqvW1piTO4, google-site-verification=vIuEzIqKXacStP4Xe6FpAta29Ud2NSiqzbPhKMNjbrM, v=DMARC1; p=reject;, v=spf1 include:mailgun.org include:_spf.google.com ~all
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

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
w.app 2026-07-26 00:14:35.926

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: thebi.x-flow.app
Issuer: R3
SANs: thebi.x-flow.app
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: *.dd-appconnector.loginwindow.app
Issuer: WR3
SANs: *.dd-appconnector.loginwindow.app
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.appls.pp.scotiabank.com
Issuer: Sectigo Public Server Authentication CA OV R40
SANs: appls.pp.scotiabank.com, www.appls.pp.scotiabank.com
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: payments-api.serow.app
Issuer: YE1
SANs: payments-api.serow.app
Subject: www.app.e6kdonation.com
Issuer: YR1
SANs: app.e6kdonation.com, www.app.e6kdonation.com
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn
Subject: www.apple.com
Issuer: Apple Public EV Server RSA CA 1 - G1
SANs: images.apple.com, www.apple.com, www.apple.com.cn

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

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.

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 104.21.7.127 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
TXT google-site-verification=qfnjvEtKykdNJ9_uSp9WjMUxZpaS1jP8uKqvW1piTO4 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
NS donna.ns.cloudflare.com 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
TXT google-site-verification=VitUJjmrmT8UhfrqK4I0IiFJXrWErJTH-c1Ee4izBy0 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
TXT google-site-verification=vIuEzIqKXacStP4Xe6FpAta29Ud2NSiqzbPhKMNjbrM 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
TXT v=DMARC1; p=reject; 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
NS lakas.ns.cloudflare.com 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
MX 5 alt2.aspmx.l.google.com 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
MX 10 alt4.aspmx.l.google.com 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
MX 1 aspmx.l.google.com 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
A 172.67.155.120 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
TXT v=spf1 include:mailgun.org include:_spf.google.com ~all 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
AAAA 2606:4700:3033::6815:77f 2026-05-26 07:41:30.460 2026-06-15 09:12:08.070
MX 5 alt1.aspmx.l.google.com 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
MX 10 alt3.aspmx.l.google.com 2026-05-26 07:41:30.460 2026-07-26 00:14:35.926
AAAA 2606:4700:3034::ac43:9b78 2026-05-26 07:41:30.460 2026-06-15 09:12:08.070
AAAA 2606:4700:3035::6815:77f 2026-06-18 08:41:16.580 2026-07-26 00:14:35.926
AAAA 2606:4700:3035::ac43:9b78 2026-06-18 08:41:16.580 2026-07-26 00:14:35.926