rc.su - dns.ninja

rc.su

DNSSEC⚠️ Not signed
A37.187.83.72🇫🇷 OVH37.187.0.0/16
PTRdns1.ru-tld.ru
A176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France
NSdns1.ru-tld.ru ⭐
A37.187.83.72🇫🇷 OVH37.187.0.0/16
PTRdns1.ru-tld.ru
NSdns.ru-tld.ru
A185.108.84.20🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND
PTRdns.ru-tld.ru
NSdns2.ru-tld.ru
A176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France
PTRdns2.ru-tld.ru
TXTv=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1;
TXTv=spf1 ip4:127.0.0.1 -all
TXTeyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1...
SOAdns.ru-tld.rusupport@ru-tld.ru 2014-03-22 #28

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=650210083
⚠️ On DNS blocklist: spam-tlds

Previously MX for

rc.su

Same first word

rc.bh
rc.sp.gov.br
rc.k12.tr
rc.org.mx
rc.ro
rc.com.mx
rc.com.br
rc.network
rc.kz
rc.net.au
rc.com.sg
rc.events
rc.gg
rc.vc
rc.tc
rc.repair
rc.sumy.ua
rc.net
rc.supply
rc.de
rc.in.th
rc.org.ru
rc.golf
rc.ag
rc.nl
rc.hk
rc.ac.cn
rc.getmyip.com
rc.cn
rc.k12.in.us
rc.community
rc.biz
rc.my
rc.tools
rc.toys
rc.odessa.ua
rc.fyi
rc.uy
rc.org
rc.pl
rc.dk
rc.gov.cn
rc.land
rc.productions
rc.lt
rc.partners
rc.pulawy.pl
rc.yn.cn
rc.cc
rc.am.br
rc.cz
rc.by
rc.cruises
rc.inf.br
rc.co.za
rc.cm
rc.solutions
rc.parts
rc.tv.br
rc.wtf
rc.fm
rc.live
rc.fm.br
rc.company
rc.ca
rc.am
rc.se
rc.city
rc.kiev.ua
rc.today
rc.lv
rc.ru
rc.rs
rc.no
rc.legal
rc.gy
rc.lc
rc.com.vc
rc.su
rc.world
rc.hu
rc.chat
rc.hl.cn
rc.net.pl
rc.sc.cn
rc.com
rc.com.cn
rc.capital
rc.ae
rc.money
rc.vip
rc.sk
rc.org.au
rc.ventures
rc.fi
rc.com.ua
rc.cq.cn
rc.com.ky
rc.to
rc.fr
rc.email
rc.co.il
rc.ee
rc.holdings
rc.is
rc.expert
rc.services

Similar names

cr.is
cr.pl
cr.org.br
cr.media
cr.ws
cr.com
cr.com.ua
cr.xii.jp
cr.nu
cr.fi
cr.net
cr.vg
cr.at
cr.co.za
cr.to
cr.kz
cr.cnt.br
cr.world
cr.cl
cr.gs
cr.es.kr
cr.ee
cr.com.br
cr.piemonte.it
cr.amsterdam
cr.dev
cr.legal
cr.schwarz
cr.ac
cr.ltd
cr.co.kr
cr.cz
cr.mk
cr.fyi
cr.ru
cr.cn
cr.com.au

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdns.ru-tld.rudns1.ru-tld.rudns2.ru-tld.runs1.p1ai.runs2.p1ai.ruMXrc.suA176.31.179.19137.187.83.7293.171.223.31
●NSdns.ru-tld.ru2016-08-26 → 2026-08-04 · 3 obs
○ 2016-07-10 02:55:48
● 2016-08-26 01:45:16
● 2026-08-04 07:03:02
●NSdns1.ru-tld.ru2016-08-26 → 2026-08-04 · 3 obs
○ 2016-07-10 02:55:48
● 2016-08-26 01:45:16
● 2026-08-04 07:03:02
●NSdns2.ru-tld.ru2016-08-26 → 2026-08-04 · 3 obs
○ 2016-07-10 02:55:48
● 2016-08-26 01:45:16
● 2026-08-04 07:03:02
○NSns1.p1ai.ru2015-08-10 → 2016-07-10 · 4 obs
● 2015-08-10 21:17:06
● 2016-07-10 02:55:48
○ 2016-08-26 01:45:16
○ 2026-08-04 07:03:02
○NSns2.p1ai.ru2015-08-10 → 2016-07-10 · 4 obs
● 2015-08-10 21:17:06
● 2016-07-10 02:55:48
○ 2016-08-26 01:45:16
○ 2026-08-04 07:03:02
○MXrc.su2015-08-10 → 2016-07-10 · 4 obs
● 2015-08-10 21:17:06
● 2016-07-10 02:55:48
○ 2016-08-26 01:45:16
○ 2026-08-04 07:03:02
●A176.31.179.1912016-08-26 → 2026-08-04 · 3 obs
○ 2016-07-10 02:55:48
● 2016-08-26 01:45:16
● 2026-08-04 07:03:02
●A37.187.83.722016-08-26 → 2026-08-04 · 3 obs
○ 2016-07-10 02:55:48
● 2016-08-26 01:45:16
● 2026-08-04 07:03:02
○A93.171.223.312015-08-10 → 2016-07-10 · 4 obs
● 2015-08-10 21:17:06
● 2016-07-10 02:55:48
○ 2016-08-26 01:45:16
○ 2026-08-04 07:03:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...-
rc.sudns1.ru-tld.ru, dns2.ru-tld.ru-

✅ Authoritative Response

Server:176.31.179.191

NS records: dns1.ru-tld.ru, dns2.ru-tld.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rc.su (unsigned zone)

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

TypeCountSample Data
A237.187.83.72, 176.31.179.191
NS2dns1.ru-tld.ru, dns2.ru-tld.ru
TXT3v=DMARC1; p=reject; pct=100; sp=reject; , v=spf1 ip4:127.0.0.1 -all...
SOA1dns.ru-tld.ru support.ru-tld.ru

Analysis

IP Addresses

rc.su resolves to the IP addresses 37.187.83.72 and 176.31.179.191

ns1.hosted.ru, duskin.ru, clarnet.ru and two other host names share IP numbers with rc.su.

Name Servers

rc.su is delegated to three name servers: dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.

rc.su partially shares its NS delegation with several other domains, including krig.ru, mail.artsakh.su, ns2.parquet-hall.ru and two others.

These name servers regularly co-occur with the name servers dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.ru-tld.ru.

dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru each resolve to a single IP address: dns1.ru-tld.ru resolves to 37.187.83.72, dns2.ru-tld.ru resolves to 176.31.179.191 and dns.ru-tld.ru resolves to 185.108.84.20.