kdc.su - dns.ninja

kdc.su

DNSSEC⚠️ Not signed
A82.97.243.107🇦🇺 TimeWeb-AS82.97.243.0/24
NSns1.rf.ru ⭐
A80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET
PTRrazina.ru
NSns2.rf.ru
A80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET
PTRrazina.ru
TXTrfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6
SOAns1.rf.ruhostmaster@kdc.su 2026-04-15 #4

su

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=650210143
⚠️ On DNS blocklist: spam-tlds

Subdomains

www.kdc.su
mail.kdc.su

Same first word

kdc.ac
kdc.kg
kdc.center
kdc.tv
kdc.academy
kdc.ca
kdc.kz
kdc.be
kdc.eu
kdc.ru
kdc.org.ua
kdc.es
kdc.edu.vn
kdc.com
kdc.or.kr
kdc.us
kdc.spb.ru
kdc.ie
kdc.pl
kdc.me
kdc.im
kdc.no
kdc.com.cy
kdc.clinic
kdc.la
kdc.co.jp
kdc.uz
kdc.support
kdc.uy
kdc.co
kdc.net.au
kdc.if.ua
kdc.info
kdc.com.hk
kdc.works
kdc.hk
kdc.ne.jp
kdc.domains
kdc.digital
kdc.lv
kdc.in
kdc.zone
kdc.org
kdc.host
kdc.com.au
kdc.fr
kdc.se
kdc.net
kdc.co.il
kdc.nl
kdc.vn
kdc.cm
kdc.at
kdc.ch
kdc.co.th
kdc.su
kdc.nu
kdc.wa.gov.au
kdc.sk
kdc.lt
kdc.construction
kdc.com.ua
kdc.co.kr
kdc.com.pl
kdc.ai

Similar names

dkc.jp
cdk.ch
kcd.church
cdk.cz
dkc.co.za
cdk.no
cdk.global
ckd.co.id
cdk.it
cdk.dk
kcd.se
dkc.pl
kcd.us
kcd.co.kr
ckd.pl
dck.cc
dck.gov.vn
dck.hu
kcd.com.cn
cdk.cc
dck.cz
cdk.dyndns.org
dkc.ru
kcd.com.tr
kcd.net
ckd.me
kcd.at
dkc.nl
cdk.idv.tw
dkc.kz
dck.ch
cdk.ca
ckd.nl
cdk.org
ckd.org
dck.ie
cdk.store
kcd.co.jp
dkc.sk
kcd.fr
dkc.in
cdk.ro
dkc.asia
cdk.ru
cdk.fr
cdk.co
ckd.ca
dkc.sakura.ne.jp
ckd.co.jp
dkc.spb.ru
ckd.ru
ckd.ch
kcd.co.nz
dck.org
kcd.org.uk
dck.fr
cdk.net
cdk.hu
kcd.cn
dck.pt
ckd.cc
dkc.ca
dck.com.tr
ckd.info
kcd.nyc
kcd.it
cdk.training
dkc.lviv.ua
ckd.im
dkc.dy.fi
cdk.hr
dck.nl
dkc.cn
cdk.nl
ckd.co.uk
dkc.co
cdk.at

DNS History

17 records (3 active, 14 former)

20162017201820192020202120222023202420252026NSns1.rf.runs2.rf.ruexpirepages-kiae-1.nic.ruexpirepages-kiae-2.nic.runs1.reg.runs1.sprinthost.runs2.reg.runs2.sprinthost.ruMXmail.kdc.suA82.97.243.107109.70.26.37141.8.192.44141.8.195.147194.58.58.6194.85.61.76195.2.77.1075.188.131.10
○NSexpirepages-kiae-1.nic.ru2015-06-03 → 2015-06-03 · 3 obs
● 2015-06-03 02:57:30
○ 2015-11-10 23:22:46
○ 2026-08-09 08:43:16
○NSexpirepages-kiae-2.nic.ru2015-06-03 → 2015-06-03 · 3 obs
● 2015-06-03 02:57:30
○ 2015-11-10 23:22:46
○ 2026-08-09 08:43:16
○NSns1.reg.ru2020-12-30 → 2022-01-03 · 5 obs
○ 2016-12-18 11:42:08
● 2020-12-30 21:45:14
● 2022-01-03 23:54:34
○ 2026-02-24 00:20:50
○ 2026-08-09 08:43:16
●NSns1.rf.ru2026-02-24 → 2026-08-09 · 3 obs
○ 2022-01-03 23:54:34
● 2026-02-24 00:20:50
● 2026-08-09 08:43:16
○NSns1.sprinthost.ru2016-03-31 → 2016-12-18 · 5 obs
○ 2015-11-10 23:22:46
● 2016-03-31 22:59:30
● 2016-12-18 11:42:08
○ 2020-12-30 21:45:14
○ 2026-08-09 08:43:16
○NSns2.reg.ru2020-12-30 → 2022-01-03 · 5 obs
○ 2016-12-18 11:42:08
● 2020-12-30 21:45:14
● 2022-01-03 23:54:34
○ 2026-02-24 00:20:50
○ 2026-08-09 08:43:16
●NSns2.rf.ru2026-02-24 → 2026-08-09 · 3 obs
○ 2022-01-03 23:54:34
● 2026-02-24 00:20:50
● 2026-08-09 08:43:16
○NSns2.sprinthost.ru2016-03-31 → 2016-12-18 · 5 obs
○ 2015-11-10 23:22:46
● 2016-03-31 22:59:30
● 2016-12-18 11:42:08
○ 2020-12-30 21:45:14
○ 2026-08-09 08:43:16
○MXmail.kdc.su2016-03-31 → 2022-01-03 · 4 obs
● 2016-03-31 22:59:30
● 2022-01-03 23:54:34
○ 2026-02-24 00:20:50
○ 2026-08-09 08:43:16
○A109.70.26.372015-06-03 → 2015-06-03 · 3 obs
● 2015-06-03 02:57:30
○ 2015-11-10 23:22:46
○ 2026-08-09 08:43:16
○A141.8.192.442016-03-31 → 2016-04-28 · 5 obs
○ 2015-11-10 23:22:46
● 2016-03-31 22:59:30
● 2016-04-28 09:20:58
○ 2016-08-24 12:58:08
○ 2026-08-09 08:43:16
○A141.8.195.1472016-08-24 → 2016-12-18 · 5 obs
○ 2016-04-28 09:20:58
● 2016-08-24 12:58:08
● 2016-12-18 11:42:08
○ 2020-12-30 21:45:14
○ 2026-08-09 08:43:16
○A194.58.58.62021-07-20 → 2022-01-03 · 5 obs
○ 2020-12-30 21:45:14
● 2021-07-20 23:11:36
● 2022-01-03 23:54:34
○ 2026-02-24 00:20:50
○ 2026-08-09 08:43:16
○A194.85.61.762015-06-03 → 2015-06-03 · 3 obs
● 2015-06-03 02:57:30
○ 2015-11-10 23:22:46
○ 2026-08-09 08:43:16
○A195.2.77.1072020-12-30 → 2020-12-30 · 4 obs
○ 2016-12-18 11:42:08
● 2020-12-30 21:45:14
○ 2021-07-20 23:11:36
○ 2026-08-09 08:43:16
○A5.188.131.102026-02-24 → 2026-04-09 · 7 obs
○ 2022-01-03 23:54:34
● 2026-02-24 00:20:50
○ 2026-03-05 09:31:28
● 2026-03-11 02:31:32
● 2026-04-09 15:04:18
○ 2026-05-06 11:10:28
○ 2026-08-09 08:43:16
●A82.97.243.1072026-05-06 → 2026-08-09 · 3 obs
○ 2026-04-09 15:04:18
● 2026-05-06 11:10:28
● 2026-08-09 08:43:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...-
kdc.suns2.rf.ru, ns1.rf.ru-

✅ Authoritative Response

Server:80.249.147.221

NS records: ns2.rf.ru, ns1.rf.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kdc.su (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

TypeCountSample Data
A182.97.243.107
NS2ns1.rf.ru, ns2.rf.ru
TXT1rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g
SOA1ns1.rf.ru hostmaster.kdc.su

Analysis

Hierarchy

www.kdc.su and mail.kdc.su each fall under kdc.su as their parent domain.

IP Addresses

kdc.su resolves to just one IP address, 82.97.243.107.

Two other host names, along with alyson.ru, veris.ru and shopshina.ru, also share IP numbers with kdc.su.

Name Servers

kdc.su uses two name servers for its delegation: ns1.rf.ru and ns2.rf.ru.

kdc.su shares its NS records with other domains, for example gipl.ru, m-love.ru, events-group.ru and two others.

kdc.su has a partial name server overlap with other domains — among them xn--80aafx4apj.xn--p1ai and slivki.su.

It is common to see these name servers used together with name servers ns1.domeny-rf.ru and ns2.domeny-rf.ru.

ns1.rf.ru resolves to 80.249.147.221; ns2.rf.ru resolves to the same IP address, 80.249.147.221.

Both ns1.rf.ru and ns2.rf.ru resolve to 80.249.147.221 IP addresses each.