vvqws.cn - robtex.com

vvqws.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=2034739206

DNS History

2 records (0 active, 2 former)

2017201820192020202120222023202420252026NSns1.51dns.comns2.51dns.com
โ—‹NSns1.51dns.com2016-02-06 โ†’ 2016-02-11 ยท 4 obs
โ— 2016-02-06 18:31:56
โ— 2016-02-11 19:58:08
โ—‹ 2016-06-22 00:14:52
โ—‹ 2026-05-01 22:50:30
โ—‹NSns2.51dns.com2016-02-06 โ†’ 2016-02-11 ยท 4 obs
โ— 2016-02-06 18:31:56
โ— 2016-02-11 19:58:08
โ—‹ 2016-06-22 00:14:52
โ—‹ 2026-05-01 22:50:30

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

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

โœ… Authoritative Response

Server:203.119.25.1

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: 775ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data