ptedha.cn - robtex.com

ptedha.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=2034663401

Similar names

DNS History

3 records (0 active, 3 former)

201820192020202120222023202420252026NSns6.dnsdun.comns6.dnsdun.netA103.252.18.44
โ—‹NSns6.dnsdun.com2017-03-22 โ†’ 2017-03-22 ยท 3 obs
โ— 2017-03-22 08:27:50
โ—‹ 2026-04-10 04:55:26
โ—‹ 2026-04-12 18:56:54
โ—‹NSns6.dnsdun.net2017-03-22 โ†’ 2017-03-22 ยท 3 obs
โ— 2017-03-22 08:27:50
โ—‹ 2026-04-10 04:55:26
โ—‹ 2026-04-12 18:56:54
โ—‹A103.252.18.442017-03-22 โ†’ 2017-03-22 ยท 3 obs
โ— 2017-03-22 08:27:50
โ—‹ 2026-04-10 04:55:26
โ—‹ 2026-04-12 18:56:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

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

โœ… Authoritative Response

Server:203.119.27.1

NS records: a.dns.cn, b.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: 3452ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data