ctrweb.ru - dns.ninja

ctrweb.ru

DNSSEC⚠️ Not signed
NSdns1.yandex.net ⭐
A2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRdns1.yandex.net
A213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network
PTRdns1.yandex.net
NSdns2.yandex.net
A2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRdns2.yandex.net
A93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network
PTRdns2.yandex.net
MXmx.yandex.net ⭐
A2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network
PTRmxfront.stable.qloud-b.yandex.net
TXTv=spf1 ip4:92.53.106.176 redirect=_spf.yandex.net
SOAdns1.yandex.netdns-hosting@yandex.ru serial=44

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=4069852

Same first word

ctrweb.fr
ctrweb.ru

Similar names

rtcweb.in
webrtc.sk
webrtc.services
webrtc.eu
tcrweb.de
rtcweb.org
webrtc.nu
crtweb.com
certbw.de
webrtc.tv
webrtc.es
crtweb.net
webrtc.co
tcrweb.com.ar
webrtc.ventures
webrtc.network
webrtc.us
brewtc.com
trcweb.com
webrtc.academy
webrtc.fyi
webrtc.de
crtweb.org
webrtc.net
webrtc.dk
rtcweb.net
webrtc.training
wbcert.com
btcrew.com
wbcrte.net
webrtc.com
crtweb.ru
trcweb.net
webrtc.name
brewct.com
rtcweb.com.br
webrtc.win
rtcweb.com
webcrt.com
certbw.org
trcweb.com.ar
webrtc.org
webrtc.is
tcbrew.com
webrtc.github.io
webrtc.store
webrtc.io
webrtc.software
webrtc.me
webtcr.com
webrtc.org.cn
certwb.com
webrtc.in
webrtc.be
webrtc.info
webrtc.fr
rctweb.com
webrtc.center
webrtc.co.il
wrcbet.com
tcrweb.com
webrtc.cn

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSdns1.yandex.netdns2.yandex.netns1.timeweb.runs2.timeweb.runs3.timeweb.orgns4.timeweb.orgMXmx.yandex.netmx.yandex.ruA2a03:6f00:1::5c35:602892.53.106.17692.53.96.40
●NSdns1.yandex.net2026-03-04 → 2026-08-03 · 3 obs
○ 2017-04-10 22:41:32
● 2026-03-04 07:10:20
● 2026-08-03 13:27:10
●NSdns2.yandex.net2026-03-04 → 2026-08-03 · 3 obs
○ 2017-04-10 22:41:32
● 2026-03-04 07:10:20
● 2026-08-03 13:27:10
○NSns1.timeweb.ru2015-05-29 → 2017-04-10 · 4 obs
● 2015-05-29 21:50:36
● 2017-04-10 22:41:32
○ 2026-03-04 07:10:20
○ 2026-08-03 13:27:10
○NSns2.timeweb.ru2015-05-29 → 2017-04-10 · 4 obs
● 2015-05-29 21:50:36
● 2017-04-10 22:41:32
○ 2026-03-04 07:10:20
○ 2026-08-03 13:27:10
○NSns3.timeweb.org2015-05-29 → 2017-04-10 · 4 obs
● 2015-05-29 21:50:36
● 2017-04-10 22:41:32
○ 2026-03-04 07:10:20
○ 2026-08-03 13:27:10
○NSns4.timeweb.org2015-05-29 → 2017-04-10 · 4 obs
● 2015-05-29 21:50:36
● 2017-04-10 22:41:32
○ 2026-03-04 07:10:20
○ 2026-08-03 13:27:10
●MXmx.yandex.net2026-03-04 → 2026-08-03 · 3 obs
○ 2017-04-10 22:41:32
● 2026-03-04 07:10:20
● 2026-08-03 13:27:10
○MXmx.yandex.ru2015-05-29 → 2017-04-10 · 4 obs
● 2015-05-29 21:50:36
● 2017-04-10 22:41:32
○ 2026-03-04 07:10:20
○ 2026-08-03 13:27:10
○A2a03:6f00:1::5c35:60282015-05-29 → 2017-04-10 · 4 obs
● 2015-05-29 21:50:36
● 2017-04-10 22:41:32
○ 2026-03-04 07:10:20
○ 2026-08-03 13:27:10
○A92.53.106.1762026-03-04 → 2026-03-04 · 3 obs
○ 2017-04-10 22:41:32
● 2026-03-04 07:10:20
○ 2026-08-03 13:27:10
○A92.53.96.402015-05-29 → 2017-04-10 · 4 obs
● 2015-05-29 21:50:36
● 2017-04-10 22:41:32
○ 2026-03-04 07:10:20
○ 2026-08-03 13:27:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
ctrweb.rudns2.yandex.net, dns1.yandex.net-

✅ Authoritative Response

Server:213.180.204.213

NS records: dns2.yandex.net, dns1.yandex.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrweb.ru (unsigned zone)

⏱️ Timing

Total: 1866ms | Queries: -

📄 Records

TypeCountSample Data
A192.53.106.176
NS2dns2.yandex.net, dns1.yandex.net
MX1mx.yandex.net (pri: 10)
TXT1v=spf1 ip4:92.53.106.176 redirect=_spf.y
SOA1dns1.yandex.net dns-hosting.yandex.ru

Analysis

Name Servers

ctrweb.ru is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.

ctrweb.ru has the same name server delegation as a number of other domains, such as bosov.com, zapadinvest.com, ionov.com and two more.

At least some of ctrweb.ru's name servers are shared with other domains, for example neotechmarket.com, skatedress.ru, artifth.ru and two more.

It is common for these name servers to be used in conjunction with the name servers dns1.yandex.ru, dns2.yandex.ru and ns4.caliskanhost.com.

dns1.yandex.net and dns2.yandex.net each resolve to two IP addresses: dns1.yandex.net points to 213.180.204.213 and 2a02:6b8::213, while dns2.yandex.net points to 93.158.134.213 and 2a02:6b8:0:1::213.

Mail Servers

ctrweb.ru routes its mail through a single mail server, mx.yandex.net.

ctrweb.ru has the same mail server arrangement as a number of other domains, for example erdemoglu.net, top-ing.ru, designium.ru and two more.

At least a portion of ctrweb.ru's mail servers are shared with other domains, among them riolis.ru and porolon-pro.ru.

mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.