rc7.org - robtex.com

rc7.org

DNSSEC⚠️ Not signed
A2607:fcd0:105:9000::4🇺🇸 AS229272000::/3
PTRariel.fyro.net
A38.75.225.42🇺🇸 COGENT38.0.0.0/8 Cogent
NSns1.rc7.org ⭐ ⚠️ Not in parent delegation
A38.75.225.42🇺🇸 COGENT38.0.0.0/8 Cogent
NSns1.rc7.net ⚠️ Not in zone NS records
A38.75.225.42🇺🇸 COGENT38.0.0.0/8 Cogent
NSns2.rc7.net ⚠️ Not in zone NS records
A38.75.225.42🇺🇸 COGENT38.0.0.0/8 Cogent
NSns2.rc7.org ⚠️ Not in parent delegation
A38.75.225.42🇺🇸 COGENT38.0.0.0/8 Cogent
MXmail.rc7.org ⭐
A38.75.225.42🇺🇸 COGENT38.0.0.0/8 Cogent
TXTv=spf1 mx a ptr ip4:38.75.225.32/28 ~all
SOAns1.rc7.orgrc7@org 2026-06-27 #5

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785218828

Subdomains

mail.rc7.org
ns1.rc7.org
ns2.rc7.org

Same first word

rc7.org
rc7.one
rc7.ru
rc7.cc
rc7.net
rc7.us
rc7.ir
rc7.de

Similar names

7cr.ir
cr7.vip
cr7.us
cr7.nl
c7r.org
7rc.com
cr7.co.nz
7cr.bet
cr7.ink
7cr.com
7cr.cn
cr7.game
cr7.studio
cr7.se
cr7.net
cr7.in
cr7.be
cr7.life
cr7.es
cr7.org
r7c.org
c7r.ru
cr7.live
cr7.ru
cr7.eu
c7r.com
7rc.com.sa
cr7.de
cr7.com
c7r.de
cr7.dk
cr7.co
c7r.com.br
cr7.com.br
cr7.to
cr7.xyz
r7c.de
cr7.mobi
r7c.ru

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.rc7.netns1.rc7.orgns2.rc7.netns2.rc7.orgns07.domaincontrol.comns08.domaincontrol.comns67.domaincontrol.comns68.domaincontrol.comMXmail.rc7.orgmailstore1.secureserver.netsmtp.secureserver.netA2607:fcd0:105:9000::438.75.225.42184.168.221.6650.63.202.40
○NSns07.domaincontrol.com2015-08-25 → 2016-06-21 · 4 obs
● 2015-08-25 12:05:46
● 2016-06-21 22:02:20
○ 2016-08-11 12:21:02
○ 2026-07-28 06:35:22
○NSns08.domaincontrol.com2015-08-25 → 2016-06-21 · 4 obs
● 2015-08-25 12:05:46
● 2016-06-21 22:02:20
○ 2016-08-11 12:21:02
○ 2026-07-28 06:35:22
●NSns1.rc7.net2026-06-15 → 2026-07-28 · 3 obs
○ 2017-04-05 13:27:58
● 2026-06-15 15:00:32
● 2026-07-28 06:35:22
●NSns1.rc7.org2026-06-15 → 2026-07-28 · 3 obs
○ 2017-04-05 13:27:58
● 2026-06-15 15:00:32
● 2026-07-28 06:35:22
●NSns2.rc7.net2026-06-15 → 2026-07-28 · 3 obs
○ 2017-04-05 13:27:58
● 2026-06-15 15:00:32
● 2026-07-28 06:35:22
●NSns2.rc7.org2026-06-15 → 2026-07-28 · 3 obs
○ 2017-04-05 13:27:58
● 2026-06-15 15:00:32
● 2026-07-28 06:35:22
○NSns67.domaincontrol.com2017-04-05 → 2017-04-05 · 4 obs
○ 2016-08-11 12:21:02
● 2017-04-05 13:27:58
○ 2026-06-15 15:00:32
○ 2026-07-28 06:35:22
○NSns68.domaincontrol.com2017-04-05 → 2017-04-05 · 4 obs
○ 2016-08-11 12:21:02
● 2017-04-05 13:27:58
○ 2026-06-15 15:00:32
○ 2026-07-28 06:35:22
●MXmail.rc7.org2026-06-15 → 2026-07-28 · 3 obs
○ 2017-04-05 13:27:58
● 2026-06-15 15:00:32
● 2026-07-28 06:35:22
○MXmailstore1.secureserver.net2015-08-25 → 2017-04-05 · 7 obs
● 2015-08-25 12:05:46
● 2016-06-21 22:02:20
○ 2016-08-11 12:21:02
○ 2016-08-30 07:44:30
● 2017-04-05 13:27:58
○ 2026-06-15 15:00:32
○ 2026-07-28 06:35:22
○MXsmtp.secureserver.net2015-08-25 → 2017-04-05 · 7 obs
● 2015-08-25 12:05:46
● 2016-06-21 22:02:20
○ 2016-08-11 12:21:02
○ 2016-08-30 07:44:30
● 2017-04-05 13:27:58
○ 2026-06-15 15:00:32
○ 2026-07-28 06:35:22
○A184.168.221.662015-08-25 → 2016-06-21 · 4 obs
● 2015-08-25 12:05:46
● 2016-06-21 22:02:20
○ 2016-08-11 12:21:02
○ 2026-07-28 06:35:22
●A2607:fcd0:105:9000::42026-06-15 → 2026-07-28 · 3 obs
○ 2017-04-05 13:27:58
● 2026-06-15 15:00:32
● 2026-07-28 06:35:22
●A38.75.225.422026-06-15 → 2026-07-28 · 3 obs
○ 2017-04-05 13:27:58
● 2026-06-15 15:00:32
● 2026-07-28 06:35:22
○A50.63.202.402017-04-05 → 2017-04-05 · 4 obs
○ 2016-08-11 12:21:02
● 2017-04-05 13:27:58
○ 2026-06-15 15:00:32
○ 2026-07-28 06:35:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
rc7.orgns2.rc7.net, ns1.rc7.net-

✅ Authoritative Response

Server:38.75.225.42

NS records: ns2.rc7.net, ns1.rc7.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rc7.org (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

TypeCountSample Data
A138.75.225.42
AAAA12607:fcd0:105:9000::4
NS2ns2.rc7.org, ns1.rc7.org
MX1mail.rc7.org (pri: 10)
TXT1v=spf1 mx a ptr ip4:38.75.225.32/28 ~all
SOA1ns1.rc7.org rc7.org

Analysis

Hierarchy

The domain rc7.org is parent to mail.rc7.org, ns1.rc7.org and ns2.rc7.org.

IP Addresses

rc7.org has two IP addresses: 38.75.225.42 and 2607:fcd0:105:9000::4

Two other host names, along with mail.fyro.net, ns2.fyro.net and mail.vmmo.net, also share IP numbers with rc7.org.

Name Servers

The NS records for rc7.org point to four name servers: ns1.rc7.net, ns2.rc7.net, ns1.rc7.org and ns2.rc7.org.

At least some of rc7.org's name servers are shared with other domains, for example vmmo.net, vmmo.org, kmixradio.com and two more.

ns1.rc7.net, ns2.rc7.net, ns1.rc7.org and ns2.rc7.org each point to one IP number, which is 38.75.225.42 in every case.

These host names all point to 38.75.225.42: ns1.rc7.net, ns2.rc7.net, ns1.rc7.org and ns2.rc7.org.

Mail Servers

The sole mail server for rc7.org is mail.rc7.org.

mail.rc7.org carries a single IP number, which is 38.75.225.42.