Check-Host.cc
Domain

2ndvector.com

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

Run a live full scan of 2ndvector.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
5
A/AAAA targets
Subdomains
4
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
3
in our scans

DNS Records

A
76.76.21.21
AAAA
MX
10 mx1.privateemail.com, 10 mx2.privateemail.com
NS
dns1.registrar-servers.com, dns2.registrar-servers.com
TXT
v=spf1 include:spf.privateemail.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
www.2ndvector.com 2026-08-06 23:05:18.412
2ndvector.com 2026-08-20 17:43:45.267

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.

234e879bf26c4a27… google · xenon2026h2
Subject: 2ndvector.com
Issuer: YR2
SANs: 2ndvector.com
Valid: 2026-08-06 18:59:04 → 2026-11-04 18:59:03
5ebb075f99f4a381… digicert · wyvern2026h2
Subject: 2ndvector.com
Issuer: YR2
SANs: 2ndvector.com
Valid: 2026-08-06 18:59:04 → 2026-11-04 18:59:03
7ad394c6f8da09fe… digicert · wyvern2026h2
Subject: 2ndvector.com
Issuer: YE2
SANs: *.2ndvector.com, 2ndvector.com
Valid: 2026-06-16 20:10:27 → 2026-09-14 20:10:26

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
SRV _autodiscover._tcp 0 0 443 privateemail.com 2026-08-06 22:50:23.364 2026-08-20 17:43:45.267
TXT v=spf1 include:spf.privateemail.com ~all 2026-08-06 22:50:23.364 2026-08-20 17:43:45.267
A 76.76.21.21 2026-08-06 22:50:23.364 2026-08-20 17:43:45.267
NS dns2.registrar-servers.com 2026-08-06 22:50:23.364 2026-08-20 17:43:45.267
NS dns1.registrar-servers.com 2026-08-06 22:50:23.364 2026-08-20 17:43:45.267
MX 10 mx1.privateemail.com 2026-08-06 22:50:23.364 2026-08-20 17:43:45.267
MX 10 mx2.privateemail.com 2026-08-06 22:50:23.364 2026-08-20 17:43:45.267