Check-Host.cc

Domain

flippa.com

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

Run a live full scan of flippa.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
104.16.22.179, 104.16.23.179, 104.16.24.179, 104.16.25.179, 104.16.26.179
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-1484.awsdns-57.org, ns-1700.awsdns-20.co.uk, ns-18.awsdns-02.com, ns-882.awsdns-46.net
TXT
ca3-63461f849c0a4d5fa0a870f9bb1c7de9, ca3-e2cc99232b904b7ea9df91c576f869ea, facebook-domain-verification=z892cmicl6ogynv7u7udaic96k3pmv, google-site-verification=3QyR_X63w_vl2b1G7Gz1JPImnyt8vc2upE86hTmpkoo, google-site-verification=ANWR7c0NqiF1mbyzOkFhBjEDtD4_Ehnw9EgKWAUWDGw, google-site-verification=KYRgfibK5aidb_tJf9mq76kS0o7ROKKpZ80zhdI100s, google-site-verification=Q7GCSQWgmhOae1xCO-KM-XrcgFCpbzotd9lF8SLHgR4, google-site-verification=exvs6EyMPxI86ph-Pz4R6APh5j1nH3MDZdq6fdkt68Q
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

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

198.211.114.195:80 href · ×2
45.63.110.57:443 href · ×2
82.202.172.254:443 href · ×1
167.71.102.166:443 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 ns-882.awsdns-46.net 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
MX 5 alt1.aspmx.l.google.com 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
A 104.16.23.179 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT ca3-63461f849c0a4d5fa0a870f9bb1c7de9 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT ps-cd-verification=d37b8a3e-da28-4347-a181-2acdbf762fe8 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT v=spf1 include:_spf.google.com include:mail.zendesk.com include:u6742.wl.sendgrid.net include:cmail1.com include:spf.mtasv.net include:20475779.spf08.hubspotemail.net -all 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT google-site-verification=exvs6EyMPxI86ph-Pz4R6APh5j1nH3MDZdq6fdkt68Q 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
A 104.16.22.179 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT facebook-domain-verification=z892cmicl6ogynv7u7udaic96k3pmv 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT google-site-verification=3QyR_X63w_vl2b1G7Gz1JPImnyt8vc2upE86hTmpkoo 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT google-site-verification=ANWR7c0NqiF1mbyzOkFhBjEDtD4_Ehnw9EgKWAUWDGw 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT google-site-verification=Q7GCSQWgmhOae1xCO-KM-XrcgFCpbzotd9lF8SLHgR4 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
A 104.16.26.179 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT google-site-verification=KYRgfibK5aidb_tJf9mq76kS0o7ROKKpZ80zhdI100s 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
A 104.16.25.179 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
MX 5 alt2.aspmx.l.google.com 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
MX 10 alt4.aspmx.l.google.com 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
MX 1 aspmx.l.google.com 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
A 104.16.24.179 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
NS ns-1484.awsdns-57.org 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
NS ns-1700.awsdns-20.co.uk 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT google-site-verification=kcxyY4JCD8PCDhASAgRIrSmIhf-jcpHW06y6QCtRG2c 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
TXT ca3-e2cc99232b904b7ea9df91c576f869ea 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
MX 10 alt3.aspmx.l.google.com 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980
NS ns-18.awsdns-02.com 2026-05-26 03:28:26.010 2026-07-15 20:04:13.980