exctr.ru - dns.ninja

exctr.ru

DNSSEC⚠️ Not signed
A91.201.52.235🇷🇺 INTERNET-PRO-AS91.201.52.0/24
NSns1.netangels.ru ⭐
A91.201.54.2🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg
PTRns1.netangels.ru
NSns2.netangels.ru
A91.201.52.2🇷🇺 INTERNET-PRO-AS91.201.52.0/24
PTRns2.netangels.ru
NSns3.netangels.ru
A45.86.39.2🇷🇺 INTERNET-PRO-AS45.86.39.0/24
NSns4.netangels.ru ⚠️ Not in parent delegation
A80.87.101.2🇷🇺 INTERNET-PRO-AS80.87.101.0/24
MXmx0.exctr.ru ⭐
A91.201.54.7🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg
PTRmx0.netangels.ru
MXmx1.exctr.ru(5)
A91.201.54.8🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg
PTRmx1.netangels.ru
TXTv=spf1 a include:netangels.ru ~all
SOAns1.netangels.ruhostmaster@netangels.ru serial=1781888727

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=4069408

Previously MX for

exctr.ru

Subdomains

mx0.exctr.ru
mx1.exctr.ru

Same first word

exctr.com
exctr.net
exctr.ru

Similar names

ectrx.org
certx.se
rctex.us
xterc.com
texrc.net
rectx.com
cetrx.com
ecrtx.com
trcex.bar
xtcer.com
cretx.com
ctrex.com
xcert.de
rcetx.com
ctrex.tech
ctrex.com.br
rxtec.at
ctxre.com
rctex.com
txrce.com
xcert.org
certx.in
certx.net
rexct.com
rtcex.com
xcert.net
tecrx.com
texrc.com
rxtec.de
erctx.com
tecrx.blogspot.com.es
rctex.cn
trcex.com
xcert.ru
xretc.com
xtrec.com
rcetx.cn
crext.com
tcrex.com
etrxc.com
xcert.com
rxtec.net
trexc.com
trecx.com
xcert.com.au
trxce.com
rtecx.com
xrtec.net
txcre.com
rctex.com.tw
xcert.it

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.netangels.runs2.netangels.runs3.netangels.runs4.netangels.runs1.artena.runs2.artena.runs22.ruweb.netns23.ruweb.netMXmx0.exctr.rumx1.exctr.ruexctr.rumx.yandex.netA91.201.52.23574.119.192.4393.171.220.13
○NSns1.artena.ru2016-07-16 → 2017-01-17 · 5 obs
○ 2016-04-08 23:18:46
● 2016-07-16 13:07:02
● 2017-01-17 22:15:30
○ 2026-03-05 20:39:04
○ 2026-06-27 14:30:46
●NSns1.netangels.ru2026-03-05 → 2026-06-27 · 3 obs
○ 2017-01-17 22:15:30
● 2026-03-05 20:39:04
● 2026-06-27 14:30:46
○NSns2.artena.ru2016-07-16 → 2017-01-17 · 5 obs
○ 2016-04-08 23:18:46
● 2016-07-16 13:07:02
● 2017-01-17 22:15:30
○ 2026-03-05 20:39:04
○ 2026-06-27 14:30:46
●NSns2.netangels.ru2026-03-05 → 2026-06-27 · 3 obs
○ 2017-01-17 22:15:30
● 2026-03-05 20:39:04
● 2026-06-27 14:30:46
○NSns22.ruweb.net2015-07-17 → 2016-04-08 · 4 obs
● 2015-07-17 16:38:30
● 2016-04-08 23:18:46
○ 2016-07-16 13:07:02
○ 2026-06-27 14:30:46
○NSns23.ruweb.net2015-07-17 → 2016-04-08 · 4 obs
● 2015-07-17 16:38:30
● 2016-04-08 23:18:46
○ 2016-07-16 13:07:02
○ 2026-06-27 14:30:46
●NSns3.netangels.ru2026-03-05 → 2026-06-27 · 3 obs
○ 2017-01-17 22:15:30
● 2026-03-05 20:39:04
● 2026-06-27 14:30:46
●NSns4.netangels.ru2026-03-05 → 2026-06-27 · 3 obs
○ 2017-01-17 22:15:30
● 2026-03-05 20:39:04
● 2026-06-27 14:30:46
○MXexctr.ru2015-07-17 → 2015-11-28 · 4 obs
● 2015-07-17 16:38:30
● 2015-11-28 17:21:26
○ 2016-03-03 18:50:52
○ 2026-06-27 14:30:46
○MXmx.yandex.net2016-03-03 → 2017-01-17 · 5 obs
○ 2015-11-28 17:21:26
● 2016-03-03 18:50:52
● 2017-01-17 22:15:30
○ 2026-03-05 20:39:04
○ 2026-06-27 14:30:46
●MXmx0.exctr.ru2026-03-05 → 2026-06-27 · 3 obs
○ 2017-01-17 22:15:30
● 2026-03-05 20:39:04
● 2026-06-27 14:30:46
●MXmx1.exctr.ru2026-03-05 → 2026-06-27 · 3 obs
○ 2017-01-17 22:15:30
● 2026-03-05 20:39:04
● 2026-06-27 14:30:46
○A74.119.192.432015-07-17 → 2016-04-08 · 4 obs
● 2015-07-17 16:38:30
● 2016-04-08 23:18:46
○ 2016-07-16 13:07:02
○ 2026-06-27 14:30:46
●A91.201.52.2352026-03-05 → 2026-06-27 · 3 obs
○ 2017-01-17 22:15:30
● 2026-03-05 20:39:04
● 2026-06-27 14:30:46
○A93.171.220.132016-07-16 → 2017-01-17 · 5 obs
○ 2016-04-08 23:18:46
● 2016-07-16 13:07:02
● 2017-01-17 22:15:30
○ 2026-03-05 20:39:04
○ 2026-06-27 14:30:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...-
exctr.runs1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru3 records

✅ Authoritative Response

Server:91.201.54.2

NS records: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exctr.ru (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

📄 Records

TypeCountSample Data
A191.201.52.235
NS4ns1.netangels.ru, ns2.netangels.ru...
MX2mx0.exctr.ru (pri: 1), mx1.exctr.ru (pri: 5)
TXT1v=spf1 a include:netangels.ru ~all
SOA1ns1.netangels.ru hostmaster.netangels.ru

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru)

Analysis

Hierarchy

mx0.exctr.ru and mx1.exctr.ru are both subdomains of exctr.ru.

IP Addresses

exctr.ru resolves to one IP address: 91.201.52.235.

www.school7keys.com, aqusha.ru, www.kukla-land.ru and two other host names share IP numbers with exctr.ru.

Name Servers

The authoritative name servers for exctr.ru are ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.

At least some of exctr.ru's name servers are shared with other domains, for example vm-c8918ff3.na4u.ru, binarenergo.ru, zvmslon.ru and two more.

Each of the four hosts ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru points to a single IP address — ns1.netangels.ru points to 91.201.54.2, ns2.netangels.ru points to 91.201.52.2, ns3.netangels.ru points to 45.86.39.2 and ns4.netangels.ru points to 80.87.101.2.

Mail Servers

Mail for exctr.ru is handled by two mail servers — mx0.exctr.ru and mx1.exctr.ru.

Each of mx0.exctr.ru and mx1.exctr.ru has one IP address: mx0.exctr.ru uses 91.201.54.7 and mx1.exctr.ru uses 91.201.54.8.