Check-Host.cc

Domain

agent-navigation.jp

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

Run a live full scan of agent-navigation.jp

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
108.138.26.110, 108.138.26.12, 108.138.26.19, 108.138.26.27
AAAA
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
ns-1232.awsdns-26.org, ns-1828.awsdns-36.co.uk, ns-307.awsdns-38.com, ns-842.awsdns-41.net
TXT
google-site-verification=6M1UWwSo-3UcTsv_lbZ2BLCk-UM3n5q1rTw3Lg9hpyE, v=spf1 include:_spf.google.com include:amazonses.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

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: *.agent-navigation.jp
Issuer: Amazon RSA 2048 M01
SANs: *.agent-navigation.jp

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 108.138.26.12 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
NS ns-1828.awsdns-36.co.uk 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
A 108.138.26.110 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
NS ns-307.awsdns-38.com 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
A 108.138.26.19 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
NS ns-1232.awsdns-26.org 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
NS ns-842.awsdns-41.net 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
TXT v=spf1 include:_spf.google.com include:amazonses.com ~all 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
TXT google-site-verification=6M1UWwSo-3UcTsv_lbZ2BLCk-UM3n5q1rTw3Lg9hpyE 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
MX 5 alt2.aspmx.l.google.com 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
MX 10 alt4.aspmx.l.google.com 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
MX 1 aspmx.l.google.com 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
A 108.138.26.27 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
MX 5 alt1.aspmx.l.google.com 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301
MX 10 alt3.aspmx.l.google.com 2026-05-26 06:40:34.301 2026-05-26 06:40:34.301