leadbiz.cn - robtex.com

leadbiz.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=2035059211

Same first word

Similar names

DNS History

6 records (0 active, 6 former)

NSkurt.ns.cloudflare.comroxy.ns.cloudflare.comA104.21.69.157172.67.209.1662606:4700:3030::6815:459d2606:4700:3030::ac43:d1a6
โ—‹NSkurt.ns.cloudflare.com2026-04-10 โ†’ 2026-06-11 ยท 4 obs
โ— 2026-04-10 21:28:50
โ— 2026-06-11 04:15:14
โ—‹ 2026-07-19 05:55:54
โ—‹ 2026-07-19 05:55:58
โ—‹NSroxy.ns.cloudflare.com2026-04-10 โ†’ 2026-06-11 ยท 4 obs
โ— 2026-04-10 21:28:50
โ— 2026-06-11 04:15:14
โ—‹ 2026-07-19 05:55:54
โ—‹ 2026-07-19 05:55:58
โ—‹A104.21.69.1572026-04-10 โ†’ 2026-06-11 ยท 4 obs
โ— 2026-04-10 21:28:50
โ— 2026-06-11 04:15:14
โ—‹ 2026-07-19 05:55:54
โ—‹ 2026-07-19 05:55:58
โ—‹A172.67.209.1662026-04-10 โ†’ 2026-06-11 ยท 4 obs
โ— 2026-04-10 21:28:50
โ— 2026-06-11 04:15:14
โ—‹ 2026-07-19 05:55:54
โ—‹ 2026-07-19 05:55:58
โ—‹A2606:4700:3030::6815:459d2026-04-10 โ†’ 2026-06-11 ยท 4 obs
โ— 2026-04-10 21:28:50
โ— 2026-06-11 04:15:14
โ—‹ 2026-07-19 05:55:54
โ—‹ 2026-07-19 05:55:58
โ—‹A2606:4700:3030::ac43:d1a62026-04-10 โ†’ 2026-06-11 ยท 4 obs
โ— 2026-04-10 21:28:50
โ— 2026-06-11 04:15:14
โ—‹ 2026-07-19 05:55:54
โ—‹ 2026-07-19 05:55:58

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: 3753ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data