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
17
A/AAAA targets
Subdomains
84
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
5
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

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
flippa.com 2026-07-15 20:04:13.980
atlantis.in.staging.flippa.com 2026-07-19 12:30:09.307
staging.referral.flippa.com 2026-06-15 20:27:37.395
university.flippa.com 2026-06-24 03:00:38.370
valuation-calculator.in.flippa.com 2026-06-23 13:38:16.701
argocd.in.flippa.com 2026-07-19 16:30:51.127
argocd.in.staging.flippa.com 2026-07-25 14:44:47.863
argoworkflows.ds.flippa.com 2026-06-18 13:15:50.533
argoworkflows.in.staging.flippa.com 2026-07-15 04:07:18.096
atlantis.in.flippa.com 2026-06-01 10:53:23.472
bardan.dev.flippa.com 2026-07-26 15:01:01.531
ds-batch-api.in.flippa.com 2026-06-17 20:24:49.898
elastic-search.in.staging.flippa.com 2026-06-01 14:05:57.708
flippa-rails.in.flippa.com 2026-06-16 06:11:35.609
josh.dev.flippa.com 2026-06-20 04:34:43.172
landing.flippa.com 2026-07-20 02:56:36.596
rabbitmq.in.staging.flippa.com 2026-06-21 06:42:36.750
sealed-secrets.in.flippa.com 2026-07-22 10:20:29.156
staging.flippa.com 2026-06-04 05:17:54.448
teleport.in.staging.flippa.com 2026-07-18 19:52:20.432
traefik.in.staging.flippa.com 2026-06-20 05:16:17.227
trino.in.staging.flippa.com 2026-07-22 21:36:32.436
wp-rewrite-staging.flippa.com 2026-06-21 22:16:02.598
argoworkflows.in.flippa.com
1970-01-01 00:00:00.000
auth.staging.flippa.com
1970-01-01 00:00:00.000
business-staging.flippa.com
1970-01-01 00:00:00.000
dev.flippa.com
1970-01-01 00:00:00.000
ds.flippa.com
1970-01-01 00:00:00.000
flip.flippa.com
1970-01-01 00:00:00.000
flippa-rails.in.staging.flippa.com
1970-01-01 00:00:00.000
heroku-db-cname.in.flippa.com
1970-01-01 00:00:00.000
heroku-db-cname.in.staging.flippa.com
1970-01-01 00:00:00.000
internal-api.ds.flippa.com
1970-01-01 00:00:00.000
jobs.flippa.com
1970-01-01 00:00:00.000
jurek.dev.flippa.com
1970-01-01 00:00:00.000
kratos-v2.in.flippa.com
1970-01-01 00:00:00.000
kratos.in.flippa.com
1970-01-01 00:00:00.000
maintenance.flippa.com
1970-01-01 00:00:00.000
metabase.in.flippa.com
1970-01-01 00:00:00.000
oauth2.flippa.com
1970-01-01 00:00:00.000
oauth2.staging.flippa.com
1970-01-01 00:00:00.000
partner-market.flippa.com
1970-01-01 00:00:00.000
production.flippa.com
1970-01-01 00:00:00.000
resources.flippa.com
1970-01-01 00:00:00.000
rojesh.dev.flippa.com
1970-01-01 00:00:00.000
sealed-secrets.ds.flippa.com
1970-01-01 00:00:00.000
sealed-secrets.in.staging.flippa.com
1970-01-01 00:00:00.000
splg.flippa.com
1970-01-01 00:00:00.000
support.flippa.com
1970-01-01 00:00:00.000
traefik.ds.flippa.com
1970-01-01 00:00:00.000
traefik.in.flippa.com
1970-01-01 00:00:00.000
trino.in.flippa.com
1970-01-01 00:00:00.000
valuation-calculator.in.staging.flippa.com
1970-01-01 00:00:00.000
wp-rewrite.flippa.com
1970-01-01 00:00:00.000
www.flippa.com
1970-01-01 00:00:00.000
www2.flippa.com
1970-01-01 00:00:00.000

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

Domain timeline pending

Passive-DNS history accumulates as our forward-DNS crawler observes A/AAAA/MX/NS/TXT records over time.