ns1.osdev.cn - robtex.com

ns1.osdev.cn

DNSSEC⚠️ Not signed
A38.177.181.163πŸ‡ΊπŸ‡Έ AS39847838.177.128.0/18 PEG TECH INC PT-82

osdev.cn

DNSSEC⚠️ Not signed
A38.177.181.163πŸ‡ΊπŸ‡Έ AS39847838.177.128.0/18 PEG TECH INC PT-82
NSns1.nowcndns.com ⭐
NSns2.nowcndns.com
SOAns1.nowcndns.comadmin@nowcndns.com serial=1773127085

Subdomains

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A38.177.181.163
●A38.177.181.1632026-04-03 β†’ 2026-04-14 Β· 2 obs
● 2026-04-03 08:26:22
● 2026-04-14 19:14:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn...-
osdev.cnns1.nowcndns.com, ns2.nowcndns.com-

βœ… Authoritative Response

Server:1.193.216.204

NS records: ns1.nowcndns.com, ns2.nowcndns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osdev.cn (unsigned zone)

⏱️ Timing

Total: 1171ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A138.177.181.163

Analysis

Hierarchy

ns1.osdev.cn is the parent of root.ns1.osdev.cn.

IP Addresses

ns1.osdev.cn resolves to one IP number: 38.177.181.163.

other host names including ngfans.cn, baijinfz.com.cn, jlwbky.cn, kmih.cn and r610.cn share IP numbers with ns1.osdev.cn.