topfocus.com.cn - robtex.com

topfocus.com.cn

DNSSECโš ๏ธ Not signed

com.cn

DNSSECโš ๏ธ Not signed
NSa.dns.cn โญ โš ๏ธ Not in parent delegation
NSb.dns.cn โš ๏ธ Not in parent delegation
NSc.dns.cn โš ๏ธ Not in parent delegation
NScns.cernet.net โš ๏ธ Not in parent delegation
NSd.dns.cn โš ๏ธ Not in parent delegation
NSe.dns.cn โš ๏ธ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030573823
WOT: NOT_SAFE (20/100)

Same first word

Similar names

DNS History

5 records (0 active, 5 former)

20162017201820192020202120222023202420252026NSdns10.hichina.comdns9.hichina.comMXmta-ent.21cn.comA219.133.39.66
โ—‹NS(root)2015-04-26 โ†’ 2015-04-26 ยท 3 obs
โ— 2015-04-26 15:01:26
โ—‹ 2015-10-18 21:35:12
โ—‹ 2026-05-17 17:40:22
โ—‹NSdns10.hichina.com2016-03-27 โ†’ 2017-04-06 ยท 5 obs
โ—‹ 2015-10-18 21:35:12
โ— 2016-03-27 06:10:52
โ— 2017-04-06 13:48:22
โ—‹ 2026-03-27 10:40:52
โ—‹ 2026-05-17 17:40:22
โ—‹NSdns9.hichina.com2016-03-27 โ†’ 2017-04-06 ยท 5 obs
โ—‹ 2015-10-18 21:35:12
โ— 2016-03-27 06:10:52
โ— 2017-04-06 13:48:22
โ—‹ 2026-03-27 10:40:52
โ—‹ 2026-05-17 17:40:22
โ—‹MXmta-ent.21cn.com2015-04-26 โ†’ 2015-04-26 ยท 3 obs
โ— 2015-04-26 15:01:26
โ—‹ 2015-10-18 21:35:12
โ—‹ 2026-05-17 17:40:22
โ—‹A219.133.39.662015-04-26 โ†’ 2015-04-26 ยท 3 obs
โ— 2015-04-26 15:01:26
โ—‹ 2015-10-18 21:35:12
โ—‹ 2026-05-17 17:40:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

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

โœ… Authoritative Response

Server:203.119.28.1

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 492ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data