rtcc.com - dns.ninja

rtcc.com

DNSSEC⚠️ Not signed
A8.3.131.20🇺🇸 AS33568.3.131.0/24
PTRrt.net
NSns00.rtcc.com ⭐
A38.71.0.180🇺🇸 COGENT38.0.0.0/8 Cogent
NSns00.rt.net
A38.71.0.180🇺🇸 COGENT38.0.0.0/8 Cogent
NSns01.rt.net
A8.3.131.20🇺🇸 AS33568.3.131.0/24
PTRrt.net
NSns02.rt.net
A8.3.131.209🇺🇸 AS33568.3.131.0/24
PTRs9b.rt.net
MXmail2.rt.net ⭐
A38.71.0.180🇺🇸 COGENT38.0.0.0/8 Cogent
MXs7.rt.net ⭐
A10.230.1.7
SOAns00.rtcc.comkirk@rtcc.com 2020-06-27 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782779161

Subdomains

www.rtcc.com
mail.rtcc.com
ns00.rtcc.com
ns01.rtcc.com
ns02.rtcc.com

Same first word

rtcc.com.sa
rtcc.com
rtcc.ru
rtcc.de
rtcc.ca
rtcc.net
rtcc.co.uk
rtcc.world
rtcc.biz
rtcc.org

Similar names

cctr.co
ccrt.de
rctc.ca
tccr.nl
rcct.ru
ccrt.be
ctrc.de
ctrc.com
ctcr.net
ctcr.es
tcrc.co
ctrc.com.cn
crtc.cc
ccrt.net
trcc.eu
ccrt.com.cn
crct.club
tccr.us
ccrt.com
tcrc.info
crct.cz
ctrc.net
crtc.com.au
rcct.de
trcc.org
crct.com
crct.de
crtc.com.cn
ccrt.cn
crtc.ie
tcrc.org.tw
tcrc.gov.tw
cctr.co.kr
trcc.org.nz
crtc.com
ctrc.on.ca
crtc.tv
cctr.nl
tcrc.edu.tw
rcct.org
ccrt.org
cctr.de
trcc.co.jp
ctrc.com.au
rctc.info
rctc.de
crct.com.sg
tcrc.ca
tccr.org.uk
crtc.de
tccr.net
rctc.edu
trcc.nl
rctc.net
crct.me
tccr.com
trcc.us
crtc.in
tccr.ca
tcrc.com.cn
ccrt.com.au
ctrc.design
trcc.jp
rcct.net
ctrc.com.br
tccr.com.au
rctc.ru
cctr.ru
crtc.fr
tcrc.com.au
ctcr.com
trcc.de
trcc.ru
ctrc.ru
tcrc.eu
cctr.com.tw
cctr.se
crtc.gc.ca
rctc.eu
crtc.co.th
ccrt.co.jp
crct.sg
crct.net
trcc.cc.mo.us
rctc.org
ccrt.ch
tcrc.net
tcrc.be
crct.center
trcc.net
tccr.org
trcc.info
tcrc.org.cn
cctr.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns00.rt.netns00.rtcc.comns01.rt.netns02.rt.netns0.rtcc.comMXmail2.rt.nets7.rt.netalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.rt.netmail01.rt.netmail02.rt.netA8.3.131.20
○NSns0.rtcc.com2015-08-23 → 2017-08-09 · 4 obs
● 2015-08-23 15:17:02
● 2017-08-09 20:14:42
○ 2021-06-13 17:02:32
○ 2026-06-30 00:47:32
●NSns00.rt.net2015-08-23 → 2026-06-30 · 2 obs
● 2015-08-23 15:17:02
● 2026-06-30 00:47:32
●NSns00.rtcc.com2021-06-13 → 2026-06-30 · 3 obs
○ 2017-08-09 20:14:42
● 2021-06-13 17:02:32
● 2026-06-30 00:47:32
●NSns01.rt.net2015-08-23 → 2026-06-30 · 2 obs
● 2015-08-23 15:17:02
● 2026-06-30 00:47:32
●NSns02.rt.net2015-08-23 → 2026-06-30 · 2 obs
● 2015-08-23 15:17:02
● 2026-06-30 00:47:32
○MXalt1.aspmx.l.google.com2015-08-23 → 2016-10-14 · 4 obs
● 2015-08-23 15:17:02
● 2016-10-14 10:08:10
○ 2016-11-30 23:41:10
○ 2026-06-30 00:47:32
○MXalt2.aspmx.l.google.com2015-08-23 → 2016-10-14 · 4 obs
● 2015-08-23 15:17:02
● 2016-10-14 10:08:10
○ 2016-11-30 23:41:10
○ 2026-06-30 00:47:32
○MXalt3.aspmx.l.google.com2015-08-23 → 2016-10-14 · 4 obs
● 2015-08-23 15:17:02
● 2016-10-14 10:08:10
○ 2016-11-30 23:41:10
○ 2026-06-30 00:47:32
○MXalt4.aspmx.l.google.com2015-08-23 → 2016-10-14 · 4 obs
● 2015-08-23 15:17:02
● 2016-10-14 10:08:10
○ 2016-11-30 23:41:10
○ 2026-06-30 00:47:32
○MXaspmx.l.google.com2015-08-23 → 2016-10-14 · 4 obs
● 2015-08-23 15:17:02
● 2016-10-14 10:08:10
○ 2016-11-30 23:41:10
○ 2026-06-30 00:47:32
○MXmail.rt.net2016-11-30 → 2017-08-09 · 5 obs
○ 2016-10-14 10:08:10
● 2016-11-30 23:41:10
● 2017-08-09 20:14:42
○ 2021-06-13 17:02:32
○ 2026-06-30 00:47:32
○MXmail01.rt.net2016-11-30 → 2017-08-09 · 5 obs
○ 2016-10-14 10:08:10
● 2016-11-30 23:41:10
● 2017-08-09 20:14:42
○ 2021-06-13 17:02:32
○ 2026-06-30 00:47:32
○MXmail02.rt.net2016-11-30 → 2017-08-09 · 5 obs
○ 2016-10-14 10:08:10
● 2016-11-30 23:41:10
● 2017-08-09 20:14:42
○ 2021-06-13 17:02:32
○ 2026-06-30 00:47:32
●MXmail2.rt.net2021-06-13 → 2026-06-30 · 3 obs
○ 2017-08-09 20:14:42
● 2021-06-13 17:02:32
● 2026-06-30 00:47:32
●MXs7.rt.net2021-06-13 → 2026-06-30 · 3 obs
○ 2017-08-09 20:14:42
● 2021-06-13 17:02:32
● 2026-06-30 00:47:32
●A8.3.131.202015-08-23 → 2026-06-30 · 2 obs
● 2015-08-23 15:17:02
● 2026-06-30 00:47:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...-
rtcc.comns00.rt.net, ns01.rt.net, ns02.rt.net-

✅ Authoritative Response

Server:8.3.131.209

NS records: ns00.rt.net, ns01.rt.net, ns02.rt.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcc.com (unsigned zone)

⏱️ Timing

Total: 590ms | Queries: -

📄 Records

TypeCountSample Data
A18.3.131.20
NS3ns01.rt.net, ns00.rt.net...
MX2mail2.rt.net (pri: 1), s7.rt.net (pri: 1)
SOA1ns00.rtcc.com kirk.rtcc.com

Analysis

Hierarchy

rtcc.com has five child domains: www.rtcc.com, mail.rtcc.com, ns00.rtcc.com, ns01.rtcc.com and ns02.rtcc.com.

IP Addresses

rtcc.com directs to one IP number, which is 8.3.131.20.

Among the host names that share IP numbers with rtcc.com are mail1.rt.net, www.rtcc.com, mail.rtcc.com and two others.

Name Servers

The domain rtcc.com is delegated to these four name servers: ns00.rtcc.com, ns00.rt.net, ns01.rt.net and ns02.rt.net.

There is at least partial name server overlap between rtcc.com and other domains — email-security-rt.net, jackiehatten.com, emsnetworkservices.com and two more among them.

These name servers regularly appear alongside ns0.jackiehatten.com, ns3.jackiehatten.com, ns0.emsnetworkservices.com and 7 other name servers in NS record sets.

ns00.rtcc.com and ns00.rt.net both direct to 38.71.0.180. ns01.rt.net directs to 8.3.131.20 and ns02.rt.net directs to 8.3.131.209 — each of the four hosts resolves to exactly one IP address.

ns00.rtcc.com and ns00.rt.net each have 38.71.0.180 IP addresses.

Mail Servers

The MX records for rtcc.com point to two mail servers: mail2.rt.net and s7.rt.net.

mail2.rt.net → 38.71.0.180 and s7.rt.net → 10.230.1.7: one IP number per host name.