ns1.osdev.cn - robtex.com
ns1.osdev.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 38.177.181.163πΊπΈ AS39847838.177.128.0/18 PEG TECH INC PT-82 | ||||||
osdev.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 38.177.181.163πΊπΈ AS39847838.177.128.0/18 PEG TECH INC PT-82 | ||||||
| NS | ns1.nowcndns.com β | ||||||
| NS | ns2.nowcndns.com | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1773127085 | ||||||
Subdomains
root.ns1.osdev.cn |
Same first word
Similar names
s1n.fr |
1sn.net |
1ns.de |
n1s.ch |
n1s.at |
sn1.kz |
n1s.dk |
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s1n.ru |
1ns.me |
sn1.info |
s1n.be |
1ns.pl |
1ns.org |
1ns.us |
1sn.com.br |
sn1.jp |
1ns.co.jp |
n1s.co |
sn1.it |
DNS History
1 record (1 active, 0 former)
βA38.177.181.1632026-04-03 β 2026-04-14 Β· 2 obs
β 2026-04-03 08:26:22
β 2026-04-14 19:14:54
β 2026-04-14 19:14:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| osdev.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
β Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for osdev.cn (unsigned zone)
β±οΈ Timing
Total: 1171ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.177.181.163 |
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.