luotech.cn - robtex.com

luotech.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=2034583575

Same first word

Similar names

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NSns1.alidns.comns1.nowcndns.comns2.alidns.comns2.nowcndns.comA123.254.111.190124.16.31.15245.199.37.237
โ—‹NSns1.alidns.com2015-07-19 โ†’ 2017-02-14 ยท 4 obs
โ— 2015-07-19 21:15:56
โ— 2017-02-14 23:49:48
โ—‹ 2026-03-11 04:12:56
โ—‹ 2026-03-25 01:16:38
โ—‹NSns1.nowcndns.com2026-03-11 โ†’ 2026-03-11 ยท 3 obs
โ—‹ 2017-02-14 23:49:48
โ— 2026-03-11 04:12:56
โ—‹ 2026-03-25 01:16:38
โ—‹NSns2.alidns.com2015-07-19 โ†’ 2017-02-14 ยท 4 obs
โ— 2015-07-19 21:15:56
โ— 2017-02-14 23:49:48
โ—‹ 2026-03-11 04:12:56
โ—‹ 2026-03-25 01:16:38
โ—‹NSns2.nowcndns.com2026-03-11 โ†’ 2026-03-11 ยท 3 obs
โ—‹ 2017-02-14 23:49:48
โ— 2026-03-11 04:12:56
โ—‹ 2026-03-25 01:16:38
โ—‹A123.254.111.1902015-07-19 โ†’ 2015-07-19 ยท 3 obs
โ— 2015-07-19 21:15:56
โ—‹ 2015-11-22 09:35:28
โ—‹ 2026-03-25 01:16:38
โ—‹A124.16.31.1522015-11-22 โ†’ 2017-02-14 ยท 5 obs
โ—‹ 2015-07-19 21:15:56
โ— 2015-11-22 09:35:28
โ— 2017-02-14 23:49:48
โ—‹ 2026-03-11 04:12:56
โ—‹ 2026-03-25 01:16:38
โ—‹A45.199.37.2372026-03-11 โ†’ 2026-03-11 ยท 3 obs
โ—‹ 2017-02-14 23:49:48
โ— 2026-03-11 04:12:56
โ—‹ 2026-03-25 01:16:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

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

โœ… Authoritative Response

Server:2001:dc7:3::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: 2877ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data