ctc100.cn - robtex.com

ctc100.cn

DNSSEC⚠️ Not signed

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034661025

Same first word

ctc100.cn

Similar names

cct010.com
cct100.com

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NSgordon.ns.cloudflare.comnina.ns.cloudflare.comA104.21.67.95172.67.220.702606:4700:3031::6815:435f2606:4700:3032::ac43:dc4658.64.134.56
○NSgordon.ns.cloudflare.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 12:42:10
○ 2026-04-12 03:28:46
○ 2026-04-12 03:28:48
○NSnina.ns.cloudflare.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 12:42:10
○ 2026-04-12 03:28:46
○ 2026-04-12 03:28:48
○A104.21.67.952026-03-18 → 2026-03-18 · 4 obs
○ 2017-06-30 04:06:36
● 2026-03-18 12:42:10
○ 2026-04-12 03:28:46
○ 2026-04-12 03:28:48
○A172.67.220.702026-03-18 → 2026-03-18 · 4 obs
○ 2017-06-30 04:06:36
● 2026-03-18 12:42:10
○ 2026-04-12 03:28:46
○ 2026-04-12 03:28:48
○A2606:4700:3031::6815:435f2026-03-18 → 2026-03-18 · 4 obs
○ 2017-06-30 04:06:36
● 2026-03-18 12:42:10
○ 2026-04-12 03:28:46
○ 2026-04-12 03:28:48
○A2606:4700:3032::ac43:dc462026-03-18 → 2026-03-18 · 4 obs
○ 2017-06-30 04:06:36
● 2026-03-18 12:42:10
○ 2026-04-12 03:28:46
○ 2026-04-12 03:28:48
○A58.64.134.562015-07-01 → 2017-06-30 · 4 obs
● 2015-07-01 18:53:08
● 2017-06-30 04:06:36
○ 2026-03-18 12:42:10
○ 2026-04-12 03:28:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-

✅ Authoritative Response

Server:203.119.25.1

NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

TypeCountSample Data