cha.su - dns.ninja

cha.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
TXT1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6
SOAns1.rf.ruhostmaster@cha.su 2026-04-14 #4

su

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=650209393

Subdomains

www.cha.su

Same first word

cha.com.au
cha.ab.ca
cha.cm
cha.net
cha.no
cha.city
cha.com.tw
cha.reisen
cha.org.au
cha.nl
cha.com.vn
cha.ac.kr
cha.fi
cha.com.ua
cha.scot
cha.homeip.net
cha.cn
cha.graphics
cha.in
cha.co.in
cha.net.nz
cha.eu
cha.biz
cha.tt
cha.lu
cha.online
cha.ng
cha.mobi
cha.org.cn
cha.gr
cha.at
cha.ro
cha.pl
cha.cz
cha.by
cha.sx
cha.im
cha.go.kr
cha.su
cha.tv
cha.fr
cha.blue
cha.cc
cha.cool
cha.be
cha.sk
cha.la
cha.ws
cha.church
cha.pt
cha.lt
cha.co.uk
cha.kitchen
cha.com.br
cha.ru
cha.tn
cha.lv
cha.us
cha.place
cha.digital
cha.ee
cha.hu
cha.mx
cha.tools
cha.org.tw
cha.to
cha.rs
cha.casino
cha.vin
cha.coach
cha.ac
cha.id.au
cha.codes
cha.dk
cha.org
cha.world
cha.com
cha.ca
cha.education
cha.org.sg

Similar names

hca.org.vn
hca.pe
ach.loans
hac.it
cah.it
hac.no
ahc.com
ach.at
cah.org.co
hca.myvnc.com
cah.com
cah.ht
hac.org
hac.or.jp
ahc.com.cy
cah.si
ahc.is
hac.org.pl
hca.ro
hac.cn
hca.kz
hac.ru
hac.com.au
cah.al
ahc.al
cah.com.hk
ahc.com.sa
hac.cc
ahc.ovh
cah.cn
hac.football
ahc.com.bh
hca.co.za
hca.kr
ahc.services
hac.org.uk
cah.hu
ach.com
hca.homeip.net
ach.nyc
hca.com.py
hac.bz
ach.ru
ach.ro
hca.cc
cah.es
cah.com.mx
ahc.fr
hac.me
hca.med.sa
ach.si
ach.org.ua
ahc.tv
ach.co.id
ahc.ie
hac.gov.sd
hca.it
ahc.uk
ahc.bz
ahc.co.kr
ahc.co
hca.camera
hac.com.mx
cah.su
cah.se
ahc.biz
hca.com.pt
ach.kg
cah.net
hca.ws
hca.no
cah.org.nz
ach.pl
ach.fi
hac.io
hca.ac.uk
hca.synology.me
ahc.me.uk
hac.construction
ahc.com.br

DNS History

18 records (3 active, 15 former)

20162017201820192020202120222023202420252026NSns1.rf.runs2.rf.ruexpirepages-kiae-1.nic.ruexpirepages-kiae-2.nic.runs1.spaceweb.runs2.spaceweb.runs3.spaceweb.prons4.spaceweb.proMXmx1.spaceweb.rumx2.spaceweb.runomail.nic.ruA82.97.243.107109.70.26.37194.85.61.765.188.131.1077.222.40.2177.222.57.17977.222.61.175
○NSexpirepages-kiae-1.nic.ru2016-08-24 → 2016-08-24 · 4 obs
○ 2016-04-28 12:48:38
● 2016-08-24 22:26:58
○ 2016-12-19 22:29:40
○ 2026-06-07 22:31:06
○NSexpirepages-kiae-2.nic.ru2016-08-24 → 2016-08-24 · 4 obs
○ 2016-04-28 12:48:38
● 2016-08-24 22:26:58
○ 2016-12-19 22:29:40
○ 2026-06-07 22:31:06
●NSns1.rf.ru2026-03-13 → 2026-06-07 · 3 obs
○ 2017-05-25 02:58:40
● 2026-03-13 20:55:36
● 2026-06-07 22:31:06
○NSns1.spaceweb.ru2015-07-12 → 2017-05-25 · 7 obs
● 2015-07-12 08:32:12
● 2016-04-28 12:48:38
○ 2016-08-24 22:26:58
● 2016-12-19 22:29:40
● 2017-05-25 02:58:40
○ 2026-03-13 20:55:36
○ 2026-06-07 22:31:06
●NSns2.rf.ru2026-03-13 → 2026-06-07 · 3 obs
○ 2017-05-25 02:58:40
● 2026-03-13 20:55:36
● 2026-06-07 22:31:06
○NSns2.spaceweb.ru2015-07-12 → 2017-05-25 · 7 obs
● 2015-07-12 08:32:12
● 2016-04-28 12:48:38
○ 2016-08-24 22:26:58
● 2016-12-19 22:29:40
● 2017-05-25 02:58:40
○ 2026-03-13 20:55:36
○ 2026-06-07 22:31:06
○NSns3.spaceweb.pro2015-07-12 → 2017-05-25 · 7 obs
● 2015-07-12 08:32:12
● 2016-04-28 12:48:38
○ 2016-08-24 22:26:58
● 2016-12-19 22:29:40
● 2017-05-25 02:58:40
○ 2026-03-13 20:55:36
○ 2026-06-07 22:31:06
○NSns4.spaceweb.pro2015-07-12 → 2017-05-25 · 7 obs
● 2015-07-12 08:32:12
● 2016-04-28 12:48:38
○ 2016-08-24 22:26:58
● 2016-12-19 22:29:40
● 2017-05-25 02:58:40
○ 2026-03-13 20:55:36
○ 2026-06-07 22:31:06
○MXmx1.spaceweb.ru2015-07-12 → 2017-05-25 · 7 obs
● 2015-07-12 08:32:12
● 2016-04-28 12:48:38
○ 2016-08-24 22:26:58
● 2016-12-19 22:29:40
● 2017-05-25 02:58:40
○ 2026-03-13 20:55:36
○ 2026-06-07 22:31:06
○MXmx2.spaceweb.ru2015-07-12 → 2017-05-25 · 7 obs
● 2015-07-12 08:32:12
● 2016-04-28 12:48:38
○ 2016-08-24 22:26:58
● 2016-12-19 22:29:40
● 2017-05-25 02:58:40
○ 2026-03-13 20:55:36
○ 2026-06-07 22:31:06
○MXnomail.nic.ru2016-08-24 → 2016-08-24 · 4 obs
○ 2016-04-28 12:48:38
● 2016-08-24 22:26:58
○ 2016-12-19 22:29:40
○ 2026-06-07 22:31:06
○A109.70.26.372016-08-24 → 2016-08-24 · 4 obs
○ 2016-04-28 12:48:38
● 2016-08-24 22:26:58
○ 2016-12-19 22:29:40
○ 2026-06-07 22:31:06
○A194.85.61.762016-08-24 → 2016-08-24 · 4 obs
○ 2016-04-28 12:48:38
● 2016-08-24 22:26:58
○ 2016-12-19 22:29:40
○ 2026-06-07 22:31:06
○A5.188.131.102026-03-17 → 2026-04-13 · 5 obs
○ 2026-03-13 20:55:36
● 2026-03-17 02:56:14
● 2026-04-13 17:08:02
○ 2026-04-23 06:57:10
○ 2026-06-07 22:31:06
○A77.222.40.212016-12-19 → 2016-12-19 · 4 obs
○ 2016-08-24 22:26:58
● 2016-12-19 22:29:40
○ 2017-05-25 02:58:40
○ 2026-06-07 22:31:06
○A77.222.57.1792017-05-25 → 2017-05-25 · 4 obs
○ 2016-12-19 22:29:40
● 2017-05-25 02:58:40
○ 2026-03-13 20:55:36
○ 2026-06-07 22:31:06
○A77.222.61.1752015-07-12 → 2016-04-28 · 4 obs
● 2015-07-12 08:32:12
● 2016-04-28 12:48:38
○ 2016-08-24 22:26:58
○ 2026-06-07 22:31:06
●A82.97.243.1072026-04-23 → 2026-06-07 · 3 obs
○ 2026-04-13 17:08:02
● 2026-04-23 06:57:10
● 2026-06-07 22:31:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
cha.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 cha.su (unsigned zone)

⏱️ Timing

Total: 895ms | Queries: -

📄 Records

TypeCountSample Data
A182.97.243.107
NS2ns2.rf.ru, ns1.rf.ru
TXT2rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g, 1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc
SOA1ns1.rf.ru hostmaster.cha.su

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

Hierarchy

www.cha.su is delegated beneath cha.su.

IP Addresses

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

Two other host names, along with root.spylabs.ru, www.waterflow.ru and sevensteps.ru, also share IP numbers with cha.su.

Name Servers

cha.su has two authoritative name servers — ns1.rf.ru and ns2.rf.ru.

cha.su shares its NS records with other domains, for example 18(0x787878).ru, cleanspb.ru, webpromoter.ru and two others.

There is at least partial name server overlap between cha.su and other domains — nextteam.ru, limuzin.su, xn--80atfhasfo2dwd.xn--p1ai and two more among them.

The name servers ns1.domeny-rf.ru, ns2.domeny-rf.ru and a.misconfigured.dns.server.invalid are often found in combination with these name servers.

ns1.rf.ru and ns2.rf.ru each point to one IP address — 80.249.147.221.

The host names ns1.rf.ru and ns2.rf.ru both resolve to 80.249.147.221 IP addresses.