cmt37.ru - robtex.com

cmt37.ru

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3c9a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c5fe🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.154Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.254🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSguss.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
NSulla.ns.cloudflare.com
A2606:4700:50::adf5:3ae9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A2803:f800:50::6ca2:c0e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRulla.ns.cloudflare.com
A2a06:98c1:50::ac40:20e9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRulla.ns.cloudflare.com
A108.162.192.233🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A172.64.32.233🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A173.245.58.233🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.60.154, 172.67.197.254
IPv6 hints2606:4700:3034::6815:3c9a, 2606:4700:3034::ac43:c5fe
SOAguss.ns.cloudflare.comdns@cloudflare.com serial=2401220478

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068508

Subdomains

www.cmt37.ru

Same first word

cmt37.ru

Similar names

mtc37.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSguss.ns.cloudflare.comulla.ns.cloudflare.comns3.nic.runs4.nic.runs8.nic.ruMXmx01.nicmail.rumx02.nicmail.rumx03.nicmail.ruA104.21.60.154172.67.197.2542606:4700:3034::6815:3c9a2606:4700:3034::ac43:c5fe195.208.0.130195.208.1.108
●NSguss.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs
○ 2019-02-18 08:53:48
● 2026-04-10 16:52:26
● 2026-04-14 05:31:44
○NSns3.nic.ru2015-07-10 → 2019-02-18 · 4 obs
● 2015-07-10 02:40:36
● 2019-02-18 08:53:48
○ 2026-04-10 16:52:26
○ 2026-04-14 05:31:44
○NSns4.nic.ru2015-07-10 → 2019-02-18 · 4 obs
● 2015-07-10 02:40:36
● 2019-02-18 08:53:48
○ 2026-04-10 16:52:26
○ 2026-04-14 05:31:44
○NSns8.nic.ru2015-07-10 → 2019-02-18 · 4 obs
● 2015-07-10 02:40:36
● 2019-02-18 08:53:48
○ 2026-04-10 16:52:26
○ 2026-04-14 05:31:44
●NSulla.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs
○ 2019-02-18 08:53:48
● 2026-04-10 16:52:26
● 2026-04-14 05:31:44
○MXmx01.nicmail.ru2015-07-10 → 2019-02-18 · 4 obs
● 2015-07-10 02:40:36
● 2019-02-18 08:53:48
○ 2026-04-10 16:52:26
○ 2026-04-14 05:31:44
○MXmx02.nicmail.ru2015-07-10 → 2019-02-18 · 4 obs
● 2015-07-10 02:40:36
● 2019-02-18 08:53:48
○ 2026-04-10 16:52:26
○ 2026-04-14 05:31:44
○MXmx03.nicmail.ru2015-07-10 → 2019-02-18 · 4 obs
● 2015-07-10 02:40:36
● 2019-02-18 08:53:48
○ 2026-04-10 16:52:26
○ 2026-04-14 05:31:44
●A104.21.60.1542026-04-10 → 2026-04-14 · 3 obs
○ 2019-02-18 08:53:48
● 2026-04-10 16:52:26
● 2026-04-14 05:31:44
●A172.67.197.2542026-04-10 → 2026-04-14 · 3 obs
○ 2019-02-18 08:53:48
● 2026-04-10 16:52:26
● 2026-04-14 05:31:44
○A195.208.0.1302015-07-10 → 2017-02-18 · 4 obs
● 2015-07-10 02:40:36
● 2017-02-18 14:16:10
○ 2019-02-18 08:53:48
○ 2026-04-14 05:31:44
○A195.208.1.1082019-02-18 → 2019-02-18 · 4 obs
○ 2017-02-18 14:16:10
● 2019-02-18 08:53:48
○ 2026-04-10 16:52:26
○ 2026-04-14 05:31:44
●A2606:4700:3034::6815:3c9a2026-04-10 → 2026-04-14 · 3 obs
○ 2019-02-18 08:53:48
● 2026-04-10 16:52:26
● 2026-04-14 05:31:44
●A2606:4700:3034::ac43:c5fe2026-04-10 → 2026-04-14 · 3 obs
○ 2019-02-18 08:53:48
● 2026-04-10 16:52:26
● 2026-04-14 05:31:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ruf.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...-
cmt37.ruguss.ns.cloudflare.com, ulla.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.233

NS records: guss.ns.cloudflare.com, ulla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmt37.ru (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.60.154, 172.67.197.254
AAAA22606:4700:3034::ac43:c5fe, 2606:4700:3034::6815:3c9a
NS2guss.ns.cloudflare.com, ulla.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1guss.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of www.cmt37.ru is cmt37.ru.

IP Addresses

cmt37.ru maps to four IP numbers: 2606:4700:3034::6815:3c9a, 2606:4700:3034::ac43:c5fe, 104.21.60.154 and 172.67.197.254.

Other host names such as yamanhosting.com, rolandcn.com, cpcontacts.orbillogin.net, quelx.com and bitlikes.com share IPs with cmt37.ru.

Name Servers

Two name servers guss.ns.cloudflare.com and ulla.ns.cloudflare.com handle the delegation for cmt37.ru.

cmt37.ru shares the same name server setup as other domains, for example ublood.org, tuvamuseum.ru, rscomp.ru, facesalon.ru and parkadvisor.ru.

cmt37.ru at least partially shares name servers with other domains, for example lincyled.com, lucassantos.com.br, ccavx.com, asscleaners.com and lightthenight.nl.

These name servers are commonly used with clay.ns.cloudflare.com and emerie.ns.cloudflare.com and monroe.ns.cloudflare.com.

Host names with six IP numbers:

guss.ns.cloudflare.com points to 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.

ulla.ns.cloudflare.com points to 2606:4700:50::adf5:3ae9, 2803:f800:50::6ca2:c0e9, 2a06:98c1:50::ac40:20e9, 108.162.192.233, 172.64.32.233 and 173.245.58.233.