root.ns1.osdev.cn - robtex.com

root.ns1.osdev.cn

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

ns1.osdev.cn

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

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

197019751980198519901995200020052010201520202025A38.177.181.16338.6.252.10869.163.163.5
●A38.177.181.1632026-04-11 β†’ 2026-04-14 Β· 3 obs
β—‹ 2026-02-23 04:47:00
● 2026-04-11 16:13:22
● 2026-04-14 21:37:36
β—‹A38.6.252.1082026-02-23 β†’ 2026-02-23 Β· 4 obs
β—‹ 2017-05-07 07:08:48
● 2026-02-23 04:47:00
β—‹ 2026-04-11 16:13:22
β—‹ 2026-04-14 21:37:36
β—‹A69.163.163.51970-01-01 β†’ 1970-01-01 Β· 3 obs
● 1970-01-01 00:00:00
β—‹ 2017-05-07 07:08:48
β—‹ 2026-04-14 21:37:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn...-
osdev.cnns1.nowcndns.com, ns2.nowcndns.com-

βœ… Authoritative Response

Server:183.253.57.202

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osdev.cn (unsigned zone)

⏱️ Timing

Total: 1713ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A138.177.181.163

Analysis

IP Addresses

root.ns1.osdev.cn points to a single IP number: 38.177.181.163.

Other host names, for instance jlwbky.cn, kmih.cn, r610.cn, osdev.cn and vmtw.cn share IP numbers with root.ns1.osdev.cn.