ipmdn.cn - robtex.com

ipmdn.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=2034661732

Similar names

DNS History

3 records (0 active, 3 former)

201820192020202120222023202420252026NSns1.dnsdun.netns3.dnsdun.comA192.155.191.47
โ—‹NSns1.dnsdun.net2017-05-07 โ†’ 2017-05-07 ยท 3 obs
โ— 2017-05-07 13:02:58
โ—‹ 2026-03-15 00:28:28
โ—‹ 2026-04-12 08:14:16
โ—‹NSns3.dnsdun.com2017-05-07 โ†’ 2017-05-07 ยท 3 obs
โ— 2017-05-07 13:02:58
โ—‹ 2026-03-15 00:28:28
โ—‹ 2026-04-12 08:14:16
โ—‹A192.155.191.472017-05-07 โ†’ 2017-05-07 ยท 3 obs
โ— 2017-05-07 13:02:58
โ—‹ 2026-03-15 00:28:28
โ—‹ 2026-04-12 08:14:16

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...-

โœ… Authoritative Response

Server:203.119.28.1

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 737ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data