b376.cn - robtex.com

b376.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=2034786883

Same first word

Similar names

DNS History

6 records (0 active, 6 former)

20192020202120222023202420252026NSjm1.dns.comjm2.dns.comns1.nowcndns.comns2.nowcndns.comA140.188.220.13323.80.227.234
โ—‹NSjm1.dns.com2018-11-30 โ†’ 2018-11-30 ยท 3 obs
โ— 2018-11-30 05:46:02
โ—‹ 2026-03-06 03:45:06
โ—‹ 2026-05-13 11:32:22
โ—‹NSjm2.dns.com2018-11-30 โ†’ 2018-11-30 ยท 3 obs
โ— 2018-11-30 05:46:02
โ—‹ 2026-03-06 03:45:06
โ—‹ 2026-05-13 11:32:22
โ—‹NSns1.nowcndns.com2026-03-06 โ†’ 2026-04-11 ยท 5 obs
โ—‹ 2018-11-30 05:46:02
โ— 2026-03-06 03:45:06
โ— 2026-04-11 21:58:12
โ—‹ 2026-05-13 09:24:38
โ—‹ 2026-05-13 11:32:22
โ—‹NSns2.nowcndns.com2026-03-06 โ†’ 2026-04-11 ยท 5 obs
โ—‹ 2018-11-30 05:46:02
โ— 2026-03-06 03:45:06
โ— 2026-04-11 21:58:12
โ—‹ 2026-05-13 09:24:38
โ—‹ 2026-05-13 11:32:22
โ—‹A140.188.220.1332026-03-06 โ†’ 2026-04-11 ยท 5 obs
โ—‹ 2018-11-30 05:46:02
โ— 2026-03-06 03:45:06
โ— 2026-04-11 21:58:12
โ—‹ 2026-05-13 09:24:38
โ—‹ 2026-05-13 11:32:22
โ—‹A23.80.227.2342018-11-30 โ†’ 2018-11-30 ยท 3 obs
โ— 2018-11-30 05:46:02
โ—‹ 2026-03-06 03:45:06
โ—‹ 2026-05-13 11:32:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

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

โœ… Authoritative Response

Server:203.119.28.1

NS records: c.dns.cn, e.dns.cn, b.dns.cn, a.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: 734ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data