utkc.cn - robtex.com

utkc.cn

DNSSECโš ๏ธ Not signed

cn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.dns.cn โญ
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net โš ๏ธ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034661846

Same first word

Similar names

DNS History

12 records (0 active, 12 former)

NSitzel.ns.cloudflare.comjason.ns.cloudflare.comA104.21.15.197172.64.80.1172.67.163.208188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652606:4700:3031::ac43:a3d02606:4700:3035::6815:fc52a06:98c1:3120::42a06:98c1:3121::4
โ—‹NSitzel.ns.cloudflare.com2026-02-17 โ†’ 2026-03-14 ยท 4 obs
โ— 2026-02-17 08:52:58
โ— 2026-03-14 16:59:06
โ—‹ 2026-04-06 20:18:48
โ—‹ 2026-04-12 08:41:38
โ—‹NSjason.ns.cloudflare.com2026-02-17 โ†’ 2026-03-14 ยท 4 obs
โ— 2026-02-17 08:52:58
โ— 2026-03-14 16:59:06
โ—‹ 2026-04-06 20:18:48
โ—‹ 2026-04-12 08:41:38
โ—‹A104.21.15.1972026-02-17 โ†’ 2026-03-14 ยท 9 obs
โ— 2026-02-17 08:52:58
โ— 2026-02-18 09:09:40
โ—‹ 2026-02-18 22:59:06
โ— 2026-02-21 02:47:50
โ—‹ 2026-02-24 18:18:24
โ— 2026-02-28 17:47:06
โ— 2026-03-14 16:59:06
โ—‹ 2026-04-06 20:18:48
โ—‹ 2026-04-12 08:41:38
โ—‹A172.64.80.12026-02-18 โ†’ 2026-02-18 ยท 4 obs
โ—‹ 2026-02-18 09:09:40
โ— 2026-02-18 22:59:06
โ—‹ 2026-02-21 02:47:50
โ—‹ 2026-04-12 08:41:38
โ—‹A172.67.163.2082026-02-17 โ†’ 2026-03-14 ยท 9 obs
โ— 2026-02-17 08:52:58
โ— 2026-02-18 09:09:40
โ—‹ 2026-02-18 22:59:06
โ— 2026-02-21 02:47:50
โ—‹ 2026-02-24 18:18:24
โ— 2026-02-28 17:47:06
โ— 2026-03-14 16:59:06
โ—‹ 2026-04-06 20:18:48
โ—‹ 2026-04-12 08:41:38
โ—‹A188.114.96.02026-02-24 โ†’ 2026-02-24 ยท 4 obs
โ—‹ 2026-02-21 02:47:50
โ— 2026-02-24 18:18:24
โ—‹ 2026-02-28 17:47:06
โ—‹ 2026-04-12 08:41:38
โ—‹A188.114.97.02026-02-24 โ†’ 2026-02-24 ยท 4 obs
โ—‹ 2026-02-21 02:47:50
โ— 2026-02-24 18:18:24
โ—‹ 2026-02-28 17:47:06
โ—‹ 2026-04-12 08:41:38
โ—‹A2606:4700:130:436c:6f75:6466:6c61:72652026-02-18 โ†’ 2026-02-18 ยท 4 obs
โ—‹ 2026-02-18 09:09:40
โ— 2026-02-18 22:59:06
โ—‹ 2026-02-21 02:47:50
โ—‹ 2026-04-12 08:41:38
โ—‹A2606:4700:3031::ac43:a3d02026-02-17 โ†’ 2026-03-14 ยท 9 obs
โ— 2026-02-17 08:52:58
โ— 2026-02-18 09:09:40
โ—‹ 2026-02-18 22:59:06
โ— 2026-02-21 02:47:50
โ—‹ 2026-02-24 18:18:24
โ— 2026-02-28 17:47:06
โ— 2026-03-14 16:59:06
โ—‹ 2026-04-06 20:18:48
โ—‹ 2026-04-12 08:41:38
โ—‹A2606:4700:3035::6815:fc52026-02-17 โ†’ 2026-03-14 ยท 9 obs
โ— 2026-02-17 08:52:58
โ— 2026-02-18 09:09:40
โ—‹ 2026-02-18 22:59:06
โ— 2026-02-21 02:47:50
โ—‹ 2026-02-24 18:18:24
โ— 2026-02-28 17:47:06
โ— 2026-03-14 16:59:06
โ—‹ 2026-04-06 20:18:48
โ—‹ 2026-04-12 08:41:38
โ—‹A2a06:98c1:3120::42026-02-24 โ†’ 2026-02-24 ยท 4 obs
โ—‹ 2026-02-21 02:47:50
โ— 2026-02-24 18:18:24
โ—‹ 2026-02-28 17:47:06
โ—‹ 2026-04-12 08:41:38
โ—‹A2a06:98c1:3121::42026-02-24 โ†’ 2026-02-24 ยท 4 obs
โ—‹ 2026-02-21 02:47:50
โ— 2026-02-24 18:18:24
โ—‹ 2026-02-28 17:47:06
โ—‹ 2026-04-12 08:41:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn...-

โœ… Authoritative Response

Server:203.119.26.1

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 3218ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data