Check-Host.cc

Domain

greenport-us.com

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

Run a live full scan of greenport-us.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
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
50.116.65.227
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
ns1psw.name.com, ns2kqz.name.com, ns3sxz.name.com, ns4sxy.name.com
TXT
google-site-verification=jj8Ac0T4eu48vOPFqRz_DfHPOWjyZqtJQdRCN9SQyIA
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
greenport-us.com 2026-07-21 09:30:34.743

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

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

149.28.255.205:80 href · ×1

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
NS ns2kqz.name.com 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
NS ns4sxy.name.com 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
NS ns3sxz.name.com 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
TXT google-site-verification=jj8Ac0T4eu48vOPFqRz_DfHPOWjyZqtJQdRCN9SQyIA 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
MX 5 alt2.aspmx.l.google.com 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
A 50.116.65.227 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
MX 10 alt4.aspmx.l.google.com 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
MX 1 aspmx.l.google.com 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
MX 5 alt1.aspmx.l.google.com 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
MX 10 alt3.aspmx.l.google.com 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743
NS ns1psw.name.com 2026-07-21 09:30:34.743 2026-07-21 09:30:34.743