ogdch.cn - robtex.com

ogdch.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=2034728790

Similar names

DNS History

6 records (0 active, 6 former)

20162017201820192020202120222023202420252026NSns1.51dns.comns6.dnsdun.comns6.dnsdun.netA155.94.200.164155.94.200.40198.16.59.42
โ—‹NSns1.51dns.com2015-06-03 โ†’ 2015-06-03 ยท 3 obs
โ— 2015-06-03 06:09:14
โ—‹ 2015-11-04 08:05:30
โ—‹ 2026-04-29 12:21:26
โ—‹NSns6.dnsdun.com2015-11-04 โ†’ 2016-04-23 ยท 5 obs
โ—‹ 2015-06-03 06:09:14
โ— 2015-11-04 08:05:30
โ— 2016-04-23 04:41:04
โ—‹ 2017-03-29 19:38:28
โ—‹ 2026-04-29 12:21:26
โ—‹NSns6.dnsdun.net2015-11-04 โ†’ 2016-04-23 ยท 5 obs
โ—‹ 2015-06-03 06:09:14
โ— 2015-11-04 08:05:30
โ— 2016-04-23 04:41:04
โ—‹ 2017-03-29 19:38:28
โ—‹ 2026-04-29 12:21:26
โ—‹A155.94.200.1642016-01-24 โ†’ 2016-04-23 ยท 5 obs
โ—‹ 2015-11-04 08:05:30
โ— 2016-01-24 00:54:38
โ— 2016-04-23 04:41:04
โ—‹ 2017-03-29 19:38:28
โ—‹ 2026-04-29 12:21:26
โ—‹A155.94.200.402015-11-04 โ†’ 2015-11-04 ยท 4 obs
โ—‹ 2015-06-03 06:09:14
โ— 2015-11-04 08:05:30
โ—‹ 2016-01-24 00:54:38
โ—‹ 2026-04-29 12:21:26
โ—‹A198.16.59.422015-06-03 โ†’ 2015-06-03 ยท 3 obs
โ— 2015-06-03 06:09:14
โ—‹ 2015-11-04 08:05:30
โ—‹ 2026-04-29 12:21:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-

โœ… Authoritative Response

Server:203.119.25.1

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 549ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data