ct-1.ru - robtex.com

ct-1.ru

DNSSEC⚠️ Not signed

ru

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=4068694

Same first word

ct-1.org
ct-1.com
ct-1.kz

Similar names

tc-1.org
tc-1.us
t-1c.ru
t-c1.com
1t-c.com
tc-1.biz
tc-1.ir
t-1c.com
1-ct.com
tc-1.com
1-tc.de
1-tc.com
tc-1.cloud

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NSns1.optimhost.runs1.r01.runs2.optimhost.runs2.r01.ruMXmail.ct-1.ruA83.222.2.22091.134.29.43
○NSns1.optimhost.ru2015-06-13 → 2015-11-03 · 4 obs
● 2015-06-13 00:08:42
● 2015-11-03 12:17:10
○ 2016-03-25 16:51:58
○ 2026-04-29 18:58:24
○NSns1.r01.ru2016-03-25 → 2016-06-25 · 5 obs
○ 2015-11-03 12:17:10
● 2016-03-25 16:51:58
● 2016-06-25 20:01:46
○ 2017-08-27 22:05:08
○ 2026-04-29 18:58:24
○NSns2.optimhost.ru2015-06-13 → 2015-11-03 · 4 obs
● 2015-06-13 00:08:42
● 2015-11-03 12:17:10
○ 2016-03-25 16:51:58
○ 2026-04-29 18:58:24
○NSns2.r01.ru2016-03-25 → 2016-06-25 · 5 obs
○ 2015-11-03 12:17:10
● 2016-03-25 16:51:58
● 2016-06-25 20:01:46
○ 2017-08-27 22:05:08
○ 2026-04-29 18:58:24
○MXmail.ct-1.ru2015-06-13 → 2015-11-03 · 4 obs
● 2015-06-13 00:08:42
● 2015-11-03 12:17:10
○ 2016-03-25 16:51:58
○ 2026-04-29 18:58:24
○A83.222.2.2202015-06-13 → 2015-11-03 · 4 obs
● 2015-06-13 00:08:42
● 2015-11-03 12:17:10
○ 2016-03-25 16:51:58
○ 2026-04-29 18:58:24
○A91.134.29.432016-06-25 → 2016-06-25 · 4 obs
○ 2016-03-25 16:51:58
● 2016-06-25 20:01:46
○ 2017-08-27 22:05:08
○ 2026-04-29 18:58:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-

✅ Authoritative Response

Server:193.232.128.6

NS records: a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 663ms | Queries: -

📄 Records

TypeCountSample Data