iuaf.cn - robtex.com

iuaf.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=2034671729

Same first word

Similar names

DNS History

8 records (0 active, 8 former)

20162017201820192020202120222023202420252026NSdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA103.224.248.89123.108.110.78
โ—‹NSdns1.iidns.com2015-08-06 โ†’ 2016-04-08 ยท 4 obs
โ— 2015-08-06 22:58:52
โ— 2016-04-08 04:18:16
โ—‹ 2021-06-02 22:16:18
โ—‹ 2026-04-15 03:55:26
โ—‹NSdns2.iidns.com2015-08-06 โ†’ 2016-04-08 ยท 4 obs
โ— 2015-08-06 22:58:52
โ— 2016-04-08 04:18:16
โ—‹ 2021-06-02 22:16:18
โ—‹ 2026-04-15 03:55:26
โ—‹NSdns3.iidns.com2015-08-06 โ†’ 2016-04-08 ยท 4 obs
โ— 2015-08-06 22:58:52
โ— 2016-04-08 04:18:16
โ—‹ 2021-06-02 22:16:18
โ—‹ 2026-04-15 03:55:26
โ—‹NSdns4.iidns.com2015-08-06 โ†’ 2016-04-08 ยท 4 obs
โ— 2015-08-06 22:58:52
โ— 2016-04-08 04:18:16
โ—‹ 2021-06-02 22:16:18
โ—‹ 2026-04-15 03:55:26
โ—‹NSdns5.iidns.com2015-08-06 โ†’ 2016-04-08 ยท 4 obs
โ— 2015-08-06 22:58:52
โ— 2016-04-08 04:18:16
โ—‹ 2021-06-02 22:16:18
โ—‹ 2026-04-15 03:55:26
โ—‹NSdns6.iidns.com2015-08-06 โ†’ 2016-04-08 ยท 4 obs
โ— 2015-08-06 22:58:52
โ— 2016-04-08 04:18:16
โ—‹ 2021-06-02 22:16:18
โ—‹ 2026-04-15 03:55:26
โ—‹A103.224.248.892015-08-06 โ†’ 2016-01-17 ยท 4 obs
โ— 2015-08-06 22:58:52
โ— 2016-01-17 21:06:22
โ—‹ 2016-04-08 04:18:16
โ—‹ 2026-04-15 03:55:26
โ—‹A123.108.110.782017-06-21 โ†’ 2017-06-21 ยท 4 obs
โ—‹ 2016-04-08 04:18:16
โ— 2017-06-21 15:36:46
โ—‹ 2026-04-08 23:31:04
โ—‹ 2026-04-15 03:55:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

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

โœ… Authoritative Response

Server:203.119.29.1

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: 750ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data