tfkgroup.ru - robtex.com

tfkgroup.ru

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3502🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ce8d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.2Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.141🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStodd.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
NSwalk.ns.cloudflare.com
A2606:4700:50::a29f:2680🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A2803:f800:50::6ca2:c280🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwalk.ns.cloudflare.com
A2a06:98c1:50::ac40:2280🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwalk.ns.cloudflare.com
A108.162.194.128🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A162.159.38.128Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A172.64.34.128🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
MXmail.tfkgroup.ru ⭐
A213.219.225.202🇷🇺 DINET-AS213.219.224.0/20 Digital Network JSC Moscow, Russia http://www.msm.ru aggregate prefix
PTRmail.tfk.ru
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.2, 172.67.206.141
IPv6 hints2606:4700:3034::6815:3502, 2606:4700:3035::ac43:ce8d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOAtodd.ns.cloudflare.comdns@cloudflare.com serial=2411530736

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069918

Subdomains

mail.tfkgroup.ru

Same first word

tfkgroup.ru

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NStodd.ns.cloudflare.comwalk.ns.cloudflare.comns1.nameserver.runs2.nameserver.ruMXmail.tfkgroup.ruA104.21.53.2172.67.206.1412606:4700:3034::6815:35022606:4700:3035::ac43:ce8d2606:4700:3037::6815:35022606:4700:3037::ac43:ce8d81.176.76.7681.177.18.29
○NSns1.nameserver.ru2015-08-24 → 2017-03-17 · 4 obs
● 2015-08-24 16:11:22
● 2017-03-17 17:43:20
○ 2026-03-17 09:33:42
○ 2026-08-09 01:16:56
○NSns2.nameserver.ru2015-08-24 → 2017-03-17 · 4 obs
● 2015-08-24 16:11:22
● 2017-03-17 17:43:20
○ 2026-03-17 09:33:42
○ 2026-08-09 01:16:56
●NStodd.ns.cloudflare.com2026-03-17 → 2026-08-09 · 3 obs
○ 2017-03-17 17:43:20
● 2026-03-17 09:33:42
● 2026-08-09 01:16:56
●NSwalk.ns.cloudflare.com2026-03-17 → 2026-08-09 · 3 obs
○ 2017-03-17 17:43:20
● 2026-03-17 09:33:42
● 2026-08-09 01:16:56
●MXmail.tfkgroup.ru2015-08-24 → 2026-08-09 · 2 obs
● 2015-08-24 16:11:22
● 2026-08-09 01:16:56
●A104.21.53.22026-03-17 → 2026-08-09 · 3 obs
○ 2017-03-17 17:43:20
● 2026-03-17 09:33:42
● 2026-08-09 01:16:56
●A172.67.206.1412026-03-17 → 2026-08-09 · 3 obs
○ 2017-03-17 17:43:20
● 2026-03-17 09:33:42
● 2026-08-09 01:16:56
●A2606:4700:3034::6815:35022026-07-05 → 2026-08-09 · 3 obs
○ 2026-06-09 13:45:06
● 2026-07-05 04:24:54
● 2026-08-09 01:16:56
●A2606:4700:3035::ac43:ce8d2026-07-05 → 2026-08-09 · 3 obs
○ 2026-06-09 13:45:06
● 2026-07-05 04:24:54
● 2026-08-09 01:16:56
○A2606:4700:3037::6815:35022026-03-17 → 2026-06-09 · 5 obs
○ 2017-03-17 17:43:20
● 2026-03-17 09:33:42
● 2026-06-09 13:45:06
○ 2026-07-05 04:24:54
○ 2026-08-09 01:16:56
○A2606:4700:3037::ac43:ce8d2026-03-17 → 2026-06-09 · 5 obs
○ 2017-03-17 17:43:20
● 2026-03-17 09:33:42
● 2026-06-09 13:45:06
○ 2026-07-05 04:24:54
○ 2026-08-09 01:16:56
○A81.176.76.762015-08-24 → 2016-03-17 · 4 obs
● 2015-08-24 16:11:22
● 2016-03-17 08:48:30
○ 2016-07-17 16:41:56
○ 2026-08-09 01:16:56
○A81.177.18.292015-08-24 → 2017-03-17 · 4 obs
● 2015-08-24 16:11:22
● 2017-03-17 17:43:20
○ 2026-03-17 09:33:42
○ 2026-08-09 01:16:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
tfkgroup.ruwalk.ns.cloudflare.com, todd.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.146

NS records: walk.ns.cloudflare.com, todd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfkgroup.ru (unsigned zone)

⏱️ Timing

Total: 1582ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.2, 172.67.206.141
AAAA22606:4700:3035::ac43:ce8d, 2606:4700:3034::6815:3502
NS2todd.ns.cloudflare.com, walk.ns.cloudflare.com
MX1mail.tfkgroup.ru (pri: 5)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1todd.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

mail.tfkgroup.ru is a subdomain of tfkgroup.ru.

IP Addresses

tfkgroup.ru points to the four IP addresses 104.21.53.2, 172.67.206.141, 2606:4700:3034::6815:3502 and 2606:4700:3035::ac43:ce8d.

bancarios-caruaru.com.br, www.freevideo.com.ua, quelmirora.com and two other host names share IP numbers with tfkgroup.ru.

Name Servers

DNS delegation for tfkgroup.ru points to two name servers: todd.ns.cloudflare.com and walk.ns.cloudflare.com.

tfkgroup.ru uses the same name servers as leadr.in, jvpc.org, pinkmans.co.uk and norimbeni.com, among others.

The name servers of tfkgroup.ru overlap at least partially with those of other domains — among them infraspam.com, giaoandientu.net, ezud.com and two more.

These name servers commonly appear in combination with the name servers kim.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

todd.ns.cloudflare.com has IP addresses 108.162.193.146, 172.64.33.146 and 173.245.59.146, plus 3 other.

walk.ns.cloudflare.com has IP addresses 108.162.194.128, 162.159.38.128 and 172.64.34.128, plus 3 other.

Mail Servers

Mail for tfkgroup.ru is handled by a single mail server, mail.tfkgroup.ru.

mail.tfkgroup.ru has exactly one IP number: 213.219.225.202.