516121.cn - robtex.com
Search for stuff
516121.cn
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare | ||||||
| PTR | ip-172-65-190-172.defastlink.net | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ 🔒 | ||||||
| NS | b.dns.cn 🔒 | ||||||
| NS | c.dns.cn 🔒 | ||||||
| NS | d.dns.cn 🔒 | ||||||
| NS | e.dns.cn 🔒 | ||||||
| NS | ns.cernet.net⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034446726 | ||||||
Same first word
516121.cn |
Similar names
161125.cn |
612151.xyz |
156112.com |
111652.com |
562111.com |
516112.cn |
151621.com |
111625.com |
121516.cn |
251611.com |
265111.com |
112156.cn |
DNS History
7 records (4 active, 3 former)
●NSexpire1.gname-dns.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 18:19:22
● 2026-02-15 23:26:18
● 2026-02-15 23:26:18
●NSexpire2.gname-dns.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 18:19:22
● 2026-02-15 23:26:18
● 2026-02-15 23:26:18
●A103.7.31.1882016-02-27 → 2026-02-15 · 3 obs
○ 2015-11-16 10:13:24
● 2016-02-27 03:19:18
● 2026-02-15 23:26:18
● 2016-02-27 03:19:18
● 2026-02-15 23:26:18
○A121.14.125.522015-11-16 → 2015-11-16 · 3 obs
● 2015-11-16 10:13:24
○ 2016-02-27 03:19:18
○ 2026-02-15 23:26:18
○ 2016-02-27 03:19:18
○ 2026-02-15 23:26:18
○CNAMEaps0550.qq.com2016-02-27 → 2016-06-20 · 5 obs
○ 2015-11-16 10:13:24
● 2016-02-27 03:19:18
● 2016-06-20 22:36:40
○ 2026-02-15 18:19:22
○ 2026-02-15 23:26:18
● 2016-02-27 03:19:18
● 2016-06-20 22:36:40
○ 2026-02-15 18:19:22
○ 2026-02-15 23:26:18
●CNAMEexp.gs-cdn.com2026-02-15 → 2026-02-15 · 3 obs
○ 2016-06-20 22:36:40
● 2026-02-15 18:19:22
● 2026-02-15 23:26:18
● 2026-02-15 18:19:22
● 2026-02-15 23:26:18
○CNAMEid.qzone.qq.com2015-11-16 → 2016-06-20 · 4 obs
● 2015-11-16 10:13:24
● 2016-06-20 22:36:40
○ 2026-02-15 18:19:22
○ 2026-02-15 23:26:18
● 2016-06-20 22:36:40
○ 2026-02-15 18:19:22
○ 2026-02-15 23:26:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| 516121.cn | expire1.gname-dns.com, expire2.gname-dns.com | - |
✅ Authoritative Response
Server: 172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 516121.cn (unsigned zone)
⏱️ Timing
Total: 1440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gs-cdn.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
AI analysis
516121.cn resolves to a single IP: 172.65.190.172.
Other host names, for instance g6fo.com, www.g6fo.com, 0syn.com, exp.gs-cdn.com and 97971.cc share IP numbers with 516121.cn.