Check-Host.cc

Domain

api.lumar.io

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

Run a live full scan of api.lumar.io

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
10
A/AAAA targets
Subdomains
CT + scan + body
Record Types
1
seen in DNS
Observed Certs
4
in our scans

DNS Records

A
100.59.143.138, 13.216.21.87, 3.89.235.196, 34.198.85.227, 34.225.248.79, 44.208.174.142, 52.23.5.79, 52.87.58.84
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

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

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.

16847422d1a7640e… google · argon2026h2
Subject: api.lumar.io
Issuer: Amazon RSA 2048 M01
SANs: api.lumar.io
Valid: 2025-11-12 00:00:00 → 2026-12-11 23:59:59
a56162f7fc324a61… google · argon2026h2
Subject: api.lumar.io
Issuer: Amazon RSA 2048 M01
SANs: api.lumar.io
Valid: 2025-11-12 00:00:00 → 2026-12-11 23:59:59
16847422d1a7640e… cloudflare · nimbus2026
Subject: api.lumar.io
Issuer: Amazon RSA 2048 M01
SANs: api.lumar.io
Valid: 2025-11-12 00:00:00 → 2026-12-11 23:59:59
a56162f7fc324a61… google · xenon2026h2
Subject: api.lumar.io
Issuer: Amazon RSA 2048 M01
SANs: api.lumar.io
Valid: 2025-11-12 00:00:00 → 2026-12-11 23:59:59

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 44.208.174.142 2026-06-01 00:18:51.505 2026-06-01 00:18:51.505
A 34.225.248.79 2026-06-01 00:18:51.505 2026-06-01 00:18:51.505
A 54.210.84.165 2026-06-02 22:04:18.231 2026-06-02 22:48:54.619
A 52.23.5.79 2026-06-02 22:04:18.231 2026-06-02 22:48:54.619
A 54.158.146.237 2026-06-16 22:54:54.877 2026-06-18 20:05:21.964
A 3.89.235.196 2026-06-16 22:54:54.877 2026-06-18 20:05:21.964
A 34.198.85.227 2026-07-16 13:19:48.460 2026-07-19 02:23:27.822
A 100.59.143.138 2026-07-16 13:19:48.460 2026-07-19 02:23:27.822
A 13.216.21.87 2026-07-30 21:35:21.928 2026-07-30 21:35:21.928
A 52.87.58.84 2026-07-30 21:35:21.928 2026-07-30 21:35:21.928