cefu.ru - robtex.com

cefu.ru

DNSSEC⚠️ Not signed
A217.29.53.65🇷🇺 OKBPROGRESS217.29.53.0/24
NSns1.nocsu.com ⚠️ Not in zone NS records
A37.228.92.2🇷🇺 MTW-AS37.228.92.0/24 JSC MTW.RU
NSns2.nocsu.com ⚠️ Not in zone NS records
A81.177.26.96🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU
PTRns2.nocsu.com
TXTd.onl;wallet=3PHjXyhWqehMvfCyK8udWNx7qwr2tDgbRD8

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=4069802
WOT: SUSPICIOUS (1/100)

Same first word

cefu.de
cefu.xyz
cefu.com
cefu.eu
cefu.dk
cefu.es
cefu.ir
cefu.ru

Similar names

eucf.de
cuef.com
ceuf.cn
cfue.com.cn
feuc.cl
fecu.eu
feuc.edu.br
fecu.com
ecfu.com
cufe.de
fceu.com
eufc.cz
fuce.com.cn
fecu.net
uecf.net
fuce.de
fuec.com.br
fecu.cn
cuef.fr
ucef.jp
eufc.eu
fuec.cn
fcue.cn
cufe.eu
cufe.online
efcu.org
cfue.com
ecuf.com
cufe.edu.eg
ucfe.com
ucef.de
fuce.com.br
cfeu.com
feuc.br
uefc.org
eufc.de
fecu.de
cufe.cc
ecuf.com.cn
fceu.eu
cuef.eu
eufc.net
feuc.ae
fuec.com
ufec.tv
fecu.org
ucef.ca
eucf.org
ceuf.com
ucef.fi
cfeu.it
cuef.cn
ucef.org
ucef.net
ucfe.fr
eucf.eu
ufec.cat
fuec.org
ufce.com
ucef.com
cufe.com
ceuf.net
fcue.ch
fuce.eu
cufe.dk
ucfe.com.uy
cufe.edu.cn
ufce.org
eufc.org
fuce.com
ufec.com
uefc.de
efuc.ru
cfue.net
fceu.cz
eufc.org.uk
cufe.kr
eucf.com
ucfe.org
uecf.org
cufe.net
eufc.com
eucf.at
feuc.ht
fuec.co
fuce.ru
uefc.com
efuc.com

DNS History

19 records (3 active, 16 former)

20162017201820192020202120222023202420252026NSns1.nocsu.comns2.nocsu.comns1.afraid.orgns1.expired.reg.runs1.jino.runs2.afraid.orgns2.expired.reg.runs2.jino.runs3.afraid.orgns3.jino.runs4.afraid.orgns4.jino.ruMXmail.cefu.ruA217.29.53.65194.58.56.9217.107.219.19369.197.18.18370.39.97.23081.177.6.122
○NSns1.afraid.org2016-11-30 → 2017-01-14 · 5 obs
○ 2016-08-30 21:26:48
● 2016-11-30 08:39:08
● 2017-01-14 15:15:04
○ 2026-06-16 20:58:22
○ 2026-07-30 11:24:44
○NSns1.expired.reg.ru2016-06-14 → 2016-06-14 · 4 obs
○ 2016-04-15 05:57:36
● 2016-06-14 04:54:48
○ 2016-08-30 21:26:48
○ 2026-07-30 11:24:44
○NSns1.jino.ru2015-08-18 → 2016-04-15 · 4 obs
● 2015-08-18 18:41:38
● 2016-04-15 05:57:36
○ 2016-06-14 04:54:48
○ 2026-07-30 11:24:44
●NSns1.nocsu.com2026-06-16 → 2026-07-30 · 3 obs
○ 2017-01-14 15:15:04
● 2026-06-16 20:58:22
● 2026-07-30 11:24:44
○NSns2.afraid.org2016-11-30 → 2017-01-14 · 5 obs
○ 2016-08-30 21:26:48
● 2016-11-30 08:39:08
● 2017-01-14 15:15:04
○ 2026-06-16 20:58:22
○ 2026-07-30 11:24:44
○NSns2.expired.reg.ru2016-06-14 → 2016-06-14 · 4 obs
○ 2016-04-15 05:57:36
● 2016-06-14 04:54:48
○ 2016-08-30 21:26:48
○ 2026-07-30 11:24:44
○NSns2.jino.ru2015-08-18 → 2016-04-15 · 4 obs
● 2015-08-18 18:41:38
● 2016-04-15 05:57:36
○ 2016-06-14 04:54:48
○ 2026-07-30 11:24:44
●NSns2.nocsu.com2026-06-16 → 2026-07-30 · 3 obs
○ 2017-01-14 15:15:04
● 2026-06-16 20:58:22
● 2026-07-30 11:24:44
○NSns3.afraid.org2016-11-30 → 2017-01-14 · 5 obs
○ 2016-08-30 21:26:48
● 2016-11-30 08:39:08
● 2017-01-14 15:15:04
○ 2026-06-16 20:58:22
○ 2026-07-30 11:24:44
○NSns3.jino.ru2015-08-18 → 2016-04-15 · 4 obs
● 2015-08-18 18:41:38
● 2016-04-15 05:57:36
○ 2016-06-14 04:54:48
○ 2026-07-30 11:24:44
○NSns4.afraid.org2016-11-30 → 2017-01-14 · 5 obs
○ 2016-08-30 21:26:48
● 2016-11-30 08:39:08
● 2017-01-14 15:15:04
○ 2026-06-16 20:58:22
○ 2026-07-30 11:24:44
○NSns4.jino.ru2015-08-18 → 2016-04-15 · 4 obs
● 2015-08-18 18:41:38
● 2016-04-15 05:57:36
○ 2016-06-14 04:54:48
○ 2026-07-30 11:24:44
○MXmail.cefu.ru2015-08-18 → 2016-04-15 · 4 obs
● 2015-08-18 18:41:38
● 2016-04-15 05:57:36
○ 2016-06-14 04:54:48
○ 2026-07-30 11:24:44
○A194.58.56.92016-06-14 → 2016-06-14 · 4 obs
○ 2016-04-15 05:57:36
● 2016-06-14 04:54:48
○ 2016-08-30 21:26:48
○ 2026-07-30 11:24:44
○A217.107.219.1932015-08-18 → 2015-10-28 · 4 obs
● 2015-08-18 18:41:38
● 2015-10-28 12:42:46
○ 2016-01-07 01:36:32
○ 2026-07-30 11:24:44
●A217.29.53.652026-06-16 → 2026-07-30 · 3 obs
○ 2017-01-14 15:15:04
● 2026-06-16 20:58:22
● 2026-07-30 11:24:44
○A69.197.18.1832016-11-30 → 2017-01-14 · 5 obs
○ 2016-08-30 21:26:48
● 2016-11-30 08:39:08
● 2017-01-14 15:15:04
○ 2026-06-16 20:58:22
○ 2026-07-30 11:24:44
○A70.39.97.2302016-11-30 → 2017-01-14 · 5 obs
○ 2016-08-30 21:26:48
● 2016-11-30 08:39:08
● 2017-01-14 15:15:04
○ 2026-06-16 20:58:22
○ 2026-07-30 11:24:44
○A81.177.6.1222016-01-07 → 2016-04-15 · 5 obs
○ 2015-10-28 12:42:46
● 2016-01-07 01:36:32
● 2016-04-15 05:57:36
○ 2016-06-14 04:54:48
○ 2026-07-30 11:24:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...-
cefu.runs2.nocsu.com, ns1.nocsu.com-

✅ Authoritative Response

Server:37.228.92.2

NS records: ns2.nocsu.com, ns1.nocsu.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cefu.ru (unsigned zone)

⏱️ Timing

Total: 2204ms | Queries: -

📄 Records

TypeCountSample Data
A1217.29.53.65
TXT1d.onl;wallet=3PHjXyhWqehMvfCyK8udWNx7qwr

Analysis

IP Addresses

cefu.ru resolves to just one IP address, 217.29.53.65.

Two other host names, along with mail.egaiz.ru, ns3.hosthub.ru and falu.ru, also share IP numbers with cefu.ru.

Name Servers

cefu.ru has two authoritative name servers — ns1.nocsu.com and ns2.nocsu.com.

cefu.ru shares its NS records with other domains, for example kahe.ru, menuservice.ru, pokemontcg.ru and two others.

cefu.ru partially shares its NS delegation with several other domains, including savetext.ru, up-max.ru, renewdomain.ru and two others.

In DNS configurations, these name servers often share authority with ns1.example.com, ns2.example.com, server109.servera.info and 7 other name servers.

ns1.nocsu.com resolves to 37.228.92.2. ns2.nocsu.com resolves to 81.177.26.96. Both host names point to a single IP number.