ios.cn - robtex.com

ios.cn

DNSSECโš ๏ธ Not signed
NSns.iscas.cn โš ๏ธ Not in zone NS records
NSns1.iscas.cn โš ๏ธ Not in zone NS records

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=2035045842

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSns.iscas.cnns1.iscas.cn
โ—NSns.iscas.cn2026-06-16 โ†’ 2026-07-16 ยท 2 obs
โ— 2026-06-16 12:35:18
โ— 2026-07-16 05:13:32
โ—NSns1.iscas.cn2026-06-16 โ†’ 2026-07-16 ยท 2 obs
โ— 2026-06-16 12:35:18
โ— 2026-07-16 05:13:32

๐Ÿ” DNS Trace

Analysis

Name Servers

ios.cn is delegated to two name servers: ns1.iscas.cn and ns.iscas.cn.

ios.cn shares its name server setup with other domains, such as iscas.cn.