Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

jiyu.dev

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

DNS Check HTTP Check Run Full Scan .dev TLD

Run a live full scan of jiyu.dev

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
2
A/AAAA targets
Subdomains
22
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
1
in our scans

DNS Records

A
45.83.233.93
AAAA
2a10:3781:831:1:a60:6eff:fe47:8f4b
MX
1 mx.soverin.net
NS
ns-233-a.gandi.net, ns-30-b.gandi.net, ns-44-c.gandi.net
TXT
Freedom Internet=ZjzHYtVQJfG1U2Gq, v=spf1 include:freedom.nl ~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
invoice.jiyu.dev
45.83.233.93 2a10:3781:831:1:a60:6eff:fe47:8f4b
2026-06-17 18:15:46.728
jiyu.dev
45.83.233.93 2a10:3781:831:1:a60:6eff:fe47:8f4b
2026-06-17 18:15:46.728
kanboard.jiyu.dev
45.83.233.93 2a10:3781:831:1:a60:6eff:fe47:8f4b
2026-06-17 18:15:46.728
meet.jiyu.dev
45.83.233.93 2a10:3781:831:1:a60:6eff:fe47:8f4b
2026-06-17 18:15:46.728
nextcloud.jiyu.dev
45.83.233.93 2a10:3781:831:1:a60:6eff:fe47:8f4b
2026-06-17 18:15:46.728
pestpectief.jiyu.dev
45.83.233.93 2a10:3781:831:1:a60:6eff:fe47:8f4b
2026-06-17 18:15:46.728
www.jiyu.dev
45.83.233.93 2a10:3781:831:1:a60:6eff:fe47:8f4b
2026-06-23 05:50:41.176
blog.jiyu.dev
1970-01-01 00:00:00.000
code.jiyu.dev
1970-01-01 00:00:00.000
fedi.jiyu.dev
1970-01-01 00:00:00.000

Tech Stack

Tech detection pending

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

TLS Certificates

45.83.233.93:443 54bb546c3751…
Subject: cdrom.tokyo
Issuer: R12
SANs: blog.jiyu.dev, cdrom.tokyo, code.jiyu.dev, fedi.jiyu.dev, invoice.jiyu.dev, jiyu.dev, kanboard.jiyu.dev, meet.jiyu.dev, minidisc.tokyo, nextcloud.jiyu.dev, owncast.cdrom.tokyo, pestpectief.jiyu.dev, www.cdrom.tokyo, www.jiyu.dev, www.minidisc.tokyo

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.

CT-Log Evidence

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

f5516f44d4b0d816… sectigo · elephant2026h1
Subject: cdrom.tokyo
Issuer: R12
SANs: cdrom.tokyo, invoice.jiyu.dev, jiyu.dev, kanboard.jiyu.dev, lounge.jiyu.dev, meet.jiyu.dev, minidisc.tokyo, navidrome.jiyu.dev, nextcloud.jiyu.dev, owncast.cdrom.tokyo, spaceapi.jiyu.dev, www.cdrom.tokyo, www.jiyu.dev, www.minidisc.tokyo
Valid: 2026-02-08 12:20:35 → 2026-05-09 12:20:34
f54d6b69bd3b4f0c… sectigo · elephant2026h1
Subject: jiyu.dev
Issuer: R13
SANs: jiyu.dev
Valid: 2026-01-26 02:28:59 → 2026-04-26 02:28:58
b22fa9ec16803fba… cloudflare · nimbus2026
Subject: jiyu.dev
Issuer: R12
SANs: jiyu.dev
Valid: 2025-11-26 16:55:43 → 2026-02-24 16:55:42
b22fa9ec16803fba… sectigo · elephant2026h1
Subject: jiyu.dev
Issuer: R12
SANs: jiyu.dev
Valid: 2025-11-26 16:55:43 → 2026-02-24 16:55:42
54bb546c37517be0… cloudflare · nimbus2026
Subject: cdrom.tokyo
Issuer: R12
SANs: blog.jiyu.dev, cdrom.tokyo, code.jiyu.dev, fedi.jiyu.dev, invoice.jiyu.dev, jiyu.dev, kanboard.jiyu.dev, meet.jiyu.dev, minidisc.tokyo, nextcloud.jiyu.dev, owncast.cdrom.tokyo, pestpectief.jiyu.dev, www.cdrom.tokyo, www.jiyu.dev, www.minidisc.tokyo
Valid: 2025-11-10 10:59:07 → 2026-02-08 10:59:06
54bb546c37517be0… sectigo · elephant2026h1
Subject: cdrom.tokyo
Issuer: R12
SANs: blog.jiyu.dev, cdrom.tokyo, code.jiyu.dev, fedi.jiyu.dev, invoice.jiyu.dev, jiyu.dev, kanboard.jiyu.dev, meet.jiyu.dev, minidisc.tokyo, nextcloud.jiyu.dev, owncast.cdrom.tokyo, pestpectief.jiyu.dev, www.cdrom.tokyo, www.jiyu.dev, www.minidisc.tokyo
Valid: 2025-11-10 10:59:07 → 2026-02-08 10:59:06

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
TXT Freedom Internet=ZjzHYtVQJfG1U2Gq 2026-06-17 18:11:39.930 2026-06-17 18:15:46.728
NS ns-233-a.gandi.net 2026-06-17 18:11:39.930 2026-06-17 18:15:46.728
A 45.83.233.93 2026-06-17 18:11:39.930 2026-06-17 18:15:46.728
MX 1 mx.soverin.net 2026-06-17 18:11:39.930 2026-06-17 18:15:46.728
AAAA 2a10:3781:831:1:a60:6eff:fe47:8f4b 2026-06-17 18:11:39.930 2026-06-17 18:15:46.728
NS ns-44-c.gandi.net 2026-06-17 18:11:39.930 2026-06-17 18:15:46.728
NS ns-30-b.gandi.net 2026-06-17 18:11:39.930 2026-06-17 18:15:46.728
TXT v=spf1 include:freedom.nl ~all 2026-06-17 18:11:39.930 2026-06-17 18:15:46.728