sumyit.cn - robtex.com

sumyit.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=2035151215

Same first word

Similar names

DNS History

6 records (0 active, 6 former)

NSdns7.expirenotification.comdns8.expirenotification.comns1.nowcndns.comns2.nowcndns.comA38.14.30.10538.177.148.79
โ—‹NSdns7.expirenotification.com2026-07-17 โ†’ 2026-07-17 ยท 3 obs
โ—‹ 2026-05-27 03:08:18
โ— 2026-07-17 21:57:12
โ—‹ 2026-08-07 06:08:04
โ—‹NSdns8.expirenotification.com2026-07-17 โ†’ 2026-07-17 ยท 3 obs
โ—‹ 2026-05-27 03:08:18
โ— 2026-07-17 21:57:12
โ—‹ 2026-08-07 06:08:04
โ—‹NSns1.nowcndns.com2026-02-22 โ†’ 2026-05-27 ยท 4 obs
โ— 2026-02-22 20:24:00
โ— 2026-05-27 03:08:18
โ—‹ 2026-07-17 21:57:12
โ—‹ 2026-08-07 06:08:04
โ—‹NSns2.nowcndns.com2026-02-22 โ†’ 2026-05-27 ยท 4 obs
โ— 2026-02-22 20:24:00
โ— 2026-05-27 03:08:18
โ—‹ 2026-07-17 21:57:12
โ—‹ 2026-08-07 06:08:04
โ—‹A38.14.30.1052026-02-22 โ†’ 2026-02-22 ยท 3 obs
โ— 2026-02-22 20:24:00
โ—‹ 2026-04-13 07:16:58
โ—‹ 2026-08-07 06:08:04
โ—‹A38.177.148.792026-04-13 โ†’ 2026-05-27 ยท 5 obs
โ—‹ 2026-02-22 20:24:00
โ— 2026-04-13 07:16:58
โ— 2026-05-27 03:08:18
โ—‹ 2026-07-17 21:57:12
โ—‹ 2026-08-07 06:08:04

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

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

โœ… Authoritative Response

Server:203.119.27.1

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 3696ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data