Check-Host.cc

Domain

selbn.com

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

Run a live full scan of selbn.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
3
A/AAAA targets
Subdomains
5
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
3
in our scans

DNS Records

A
175.29.147.199
AAAA
MX
0 selbn-com.mail.protection.outlook.com
NS
dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
TXT
v=spf1 ip4:175.29.147.195 ip4:175.29.147.194 include:spf.protection.outlook.com a mx ip4:103.137.165.134 -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
autodiscover.selbn.com 2026-06-18 12:10:16.796
mail.selbn.com 2026-06-18 12:10:16.796
selbn.com 2026-07-28 09:31:49.057
selex01.selbn.com 2026-06-18 12:10:16.796
selex02.selbn.com 2026-06-18 12:10:16.796

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: *.selbn.com
Issuer: RapidSSL TLS RSA CA G1
SANs: *.selbn.com, selbn.com

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.

8e7d0473e4cfe05a… google · xenon2026h2
Subject: *.selbn.com
Issuer: RapidSSL TLS RSA CA G1
SANs: *.selbn.com, selbn.com
Valid: 2026-03-14 00:00:00 → 2026-09-28 23:59:59
00541543613a0d56… google · argon2026h2
Subject: selbn.com
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: selbn.com, hrm.selbn.com, tender.selbn.com
Valid: 2025-11-20 00:00:00 → 2026-11-26 23:59:59
96a746561d11a1bc… google · argon2026h2
Subject: selbn.com
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: selbn.com, hrm.selbn.com, tender.selbn.com
Valid: 2025-11-20 00:00:00 → 2026-11-26 23:59:59
00541543613a0d56… google · xenon2026h2
Subject: selbn.com
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: selbn.com, hrm.selbn.com, tender.selbn.com
Valid: 2025-11-20 00:00:00 → 2026-11-26 23:59:59
96a746561d11a1bc… google · xenon2026h2
Subject: selbn.com
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: selbn.com, hrm.selbn.com, tender.selbn.com
Valid: 2025-11-20 00:00:00 → 2026-11-26 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 175.29.147.199 2026-07-28 09:22:53.757 2026-07-28 09:31:49.057
MX 0 selbn-com.mail.protection.outlook.com 2026-07-28 09:22:53.757 2026-07-28 09:31:49.057
NS dns1.name-services.com 2026-07-28 09:22:53.757 2026-07-28 09:31:49.057
NS dns3.name-services.com 2026-07-28 09:22:53.757 2026-07-28 09:31:49.057
NS dns2.name-services.com 2026-07-28 09:22:53.757 2026-07-28 09:31:49.057
TXT v=spf1 ip4:175.29.147.195 ip4:175.29.147.194 include:spf.protection.outlook.com a mx ip4:103.137.165.134 -all 2026-07-28 09:22:53.757 2026-07-28 09:31:49.057
NS dns5.name-services.com 2026-07-28 09:22:53.757 2026-07-28 09:31:49.057
NS dns4.name-services.com 2026-07-28 09:22:53.757 2026-07-28 09:31:49.057