cha.su - robtex.com

cha.su

DNSSEC⚠️ Not signed
NSns1.rf.ru ⚠️ Not in zone NS records
A80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET
PTRrazina.ru
NSns2.rf.ru ⚠️ Not in zone NS records
A80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET
PTRrazina.ru

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=650208059

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.ac.kr
cha.fi
cha.lk
cha.com.ua
cha.scot
cha.homeip.net
cha.graphics
cha.in
cha.co.in
cha.net.nz
cha.eu
cha.biz
cha.online
cha.ng
cha.mobi
cha.org.cn
cha.gr
cha.at
cha.ro
cha.vc
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.ee
cha.hu
cha.mx
cha.tools
cha.center
cha.org.tw
cha.to
cha.rs
cha.vin
cha.coach
cha.ac
cha.id.au
cha.codes
cha.dk
cha.org
cha.world
cha.com
cha.ca
cha.org.sg

Similar names

hca.org.vn
hca.pe
ach.loans
cah.it
hac.no
ahc.com
ach.at
cah.org.co
hca.myvnc.com
cah.com
cah.ht
hac.org
hac.or.jp
cah.si
ahc.is
hca.ro
hca.education
hca.kz
hac.com.au
cah.al
ahc.al
cah.com.hk
ahc.com.sa
hac.cc
ach.gov.az
cah.cn
ahc.com.bh
hca.co.za
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
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
hca.ac.uk
hca.synology.me
hac.construction
ahc.com.br
hac.nl
hac.fr
hca.ch
ahc.sa
ach.sa
hca.cl
ach.ie
ach.com.cn
ach.li
hca.hu

DNS History

16 records (2 active, 14 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.ruA109.70.26.37194.85.61.7677.222.40.2177.222.57.17977.222.61.175
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
●NSns1.rf.ru2026-03-13 → 2026-03-17 · 3 obs
○ 2017-05-25 02:58:40
● 2026-03-13 20:55:36
● 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
●NSns2.rf.ru2026-03-13 → 2026-03-17 · 3 obs
○ 2017-05-25 02:58:40
● 2026-03-13 20:55:36
● 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16
○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
○ 2026-03-17 02:56:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
cha.suns1.rf.ru, ns2.rf.ru-

✅ Authoritative Response

Server: 80.249.147.221

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cha.su (unsigned zone)

⏱️ Timing

Total: 1712ms | Queries: -

📄 Records

TypeCountSample Data
A15.188.131.10
NS2ns2.rf.ru, ns1.rf.ru
TXT21RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vc, rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g
SOA1ns1.rf.ru hostmaster.cha.su

📌 Glue Records Collected

Total: 10

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

Analysis

Name Servers

cha.su's delegation uses two name servers: ns1.rf.ru and ns2.rf.ru.

cha.su uses the same name server setup as other domains, such as 18(0x787878).ru, cleanspb.ru, webpromoter.ru, gronex.ru and khalal.ru.

cha.su shares name servers with other domains at least partially, for example nextteam.ru, limuzin.su and xn--80atfhasfo2dwd.xn--p1ai.

These name servers are commonly used with ns1.domeny-rf.ru, ns2.domeny-rf.ru and a.misconfigured.dns.server.invalid.

Host names with a single IP number:

The host name ns1.rf.ru points to 80.249.147.221.

The host name ns2.rf.ru points to 80.249.147.221.

Host names pointing to 80.249.147.221: ns1.rf.ru and ns2.rf.ru.