Check-Host.cc

Domen

api.duckduckgo.com

Agregirano iz javnih BGP feedova, CT logova, našeg sloja skeniranja, honeypota i globalnih proba.

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

DNS zapisi

A
40.114.177.156, 52.142.124.215
AAAA
MX
0 duckduckgo-com.mail.protection.outlook.com
NS
dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net, ns01.quack-dns.com, ns02.quack-dns.com, ns03.quack-dns.com, ns04.quack-dns.com
TXT
MS=ms71454350, OSSRH-87525, ZOOM_verify_QSjXtfOfRHiY0O9gD5E4Ug, anthropic-domain-verification-c7d48c=mGBhXlQHsvOc64IFwZsaKKVoQ, apple-domain-verification=XeKEoqnRNUfkUc5l, bw=IOlfo6xQJX+xewM7+IiPqOSIPtLXKrWoS2RXCTPMmQZc, cursor-domain-verification-nxwg1m=QRyFwelq3dM8RzBmvRla2boHy, mistral-domain-verification=1b914b8749d84fc51987d1cd2b9f86b38617aa4d
CNAME
CAA
0 issue "digicert.com", 0 issue "letsencrypt.org"

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.

Subdomeni

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.

Tehnološki stek

Tech detection pending

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

TLS sertifikati

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.

138.68.115.81:443 href · ×1
157.230.109.54:443 href · ×1

Origin / IP-Leak

USP

Kada je hostname serviran iza CDN-a (npr. Cloudflare), origin server se ponekad može identifikovati podudaranjem TLS sertifikata sa zaštićenim hostname-om. Nalazi prikazani ovde su heuristički kandidati, a ne garancija.

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.

Istorija

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 40.114.177.156 2026-05-26 13:48:04.681 2026-05-26 13:52:57.285
TXT anthropic-domain-verification-c7d48c=mGBhXlQHsvOc64IFwZsaKKVoQ 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT stripe-verification=e508f445dbb94b1ae51f7b48901897714b661f5298da43bb66b224973c8290d4 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT OSSRH-87525 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT apple-domain-verification=XeKEoqnRNUfkUc5l 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
NS ns04.quack-dns.com 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
NS dns4.p05.nsone.net 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT MS=ms71454350 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
NS ns03.quack-dns.com 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
NS dns2.p05.nsone.net 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
NS ns02.quack-dns.com 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT cursor-domain-verification-nxwg1m=QRyFwelq3dM8RzBmvRla2boHy 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT mistral-domain-verification=1b914b8749d84fc51987d1cd2b9f86b38617aa4d 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
CAA 0 issue "digicert.com" 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
NS dns3.p05.nsone.net 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT openai-domain-verification=dv-OKbsaUeVbNte6OPtWDpdt4Xr 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
NS ns01.quack-dns.com 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
NS dns1.p05.nsone.net 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
CAA 0 issue "letsencrypt.org" 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT ZOOM_verify_QSjXtfOfRHiY0O9gD5E4Ug 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT v=spf1 include:mailer.duckduckgo.com include:spf.protection.outlook.com include:duck.com include:mail.zendesk.com -all 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
TXT bw=IOlfo6xQJX+xewM7+IiPqOSIPtLXKrWoS2RXCTPMmQZc 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
MX 0 duckduckgo-com.mail.protection.outlook.com 2026-05-26 13:48:04.681 2026-06-14 22:08:58.337
A 52.142.124.215 2026-06-14 22:08:58.337 2026-06-14 22:08:58.337