Check-Host.cc

Domain

dtf.ru

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

Run a live full scan of dtf.ru

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
5.188.161.116, 5.188.161.118
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
iris.ns.cloudflare.com, noel.ns.cloudflare.com
TXT
google-site-verification=1oK6JULJ-Rq2M0kZuUW0fkxpDtGTDPzhyKQeSajSOg8, google-site-verification=5fvj8Jsmx2bajYkNg-XB_kPzp_XCn_tn-_t4LHJ5Bms, google-site-verification=NUEyA0q_sz9WdiNCgohlxMFGj5keV_6kVdmeF9EQ_fI, google-site-verification=ZR4oCpuhma0GsUs-FfwTZ4wXbz-mm0sUvkG-i7ZpGXE, google-site-verification=f5xU9NoU1IvRJtYsQ1Huw40YpKDUrxtyG-p3f42GCqE, google-site-verification=tbQj7PXdgHMGmjWiVjlgNBuo_Gkk-T6p5zPEs-krc20, spf2.0/mfrom,pra include:senderid.unisender.com ~all, v=spf1 include:_spf.yandex.net include:spf.unisender.ru include:amazonses.com include:_spf.google.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
ws-sio.dtf.ru 2026-06-04 01:39:42.706
dtf.ru 2026-07-28 19:39:40.097
static.dtf.ru 2026-07-25 14:25:49.733

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: dtf.ru
Issuer: dtf.ru
SANs: dtf.ru
Subject: dtf.ru
Issuer: R11
SANs: *.dtf.ru, dtf.ru

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.

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
TXT google-site-verification=1oK6JULJ-Rq2M0kZuUW0fkxpDtGTDPzhyKQeSajSOg8 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT google-site-verification=tbQj7PXdgHMGmjWiVjlgNBuo_Gkk-T6p5zPEs-krc20 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT yandex-verification: 44ef9ff3ca191c04 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
A 5.188.161.116 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
NS noel.ns.cloudflare.com 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT google-site-verification=NUEyA0q_sz9WdiNCgohlxMFGj5keV_6kVdmeF9EQ_fI 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
MX 5 alt2.aspmx.l.google.com 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
MX 10 alt4.aspmx.l.google.com 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT v=spf1 include:_spf.yandex.net include:spf.unisender.ru include:amazonses.com include:_spf.google.com ~all 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT google-site-verification=f5xU9NoU1IvRJtYsQ1Huw40YpKDUrxtyG-p3f42GCqE 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
MX 1 aspmx.l.google.com 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT yandex-verification: 4623213e174ee989 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT google-site-verification=5fvj8Jsmx2bajYkNg-XB_kPzp_XCn_tn-_t4LHJ5Bms 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT spf2.0/mfrom,pra include:senderid.unisender.com ~all 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
A 5.188.161.118 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
MX 5 alt1.aspmx.l.google.com 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT yandex-verification: cf3094e2bc6ffc83 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
NS iris.ns.cloudflare.com 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
MX 10 alt3.aspmx.l.google.com 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097
TXT google-site-verification=ZR4oCpuhma0GsUs-FfwTZ4wXbz-mm0sUvkG-i7ZpGXE 2026-05-26 15:15:26.393 2026-07-28 19:39:40.097