tyggb.cn - robtex.com
tyggb.cn
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034660022 | ||||||
rank #20583 in the tld
Same first word
tyggb.cn |
Similar names
DNS History
8 records (3 active, 5 former)
○NSa.share-dns.com2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 21:20:54
○ 2026-04-11 20:03:44
○ 2026-04-11 20:03:44
○NSa10.share-dns.com2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 21:20:54
○ 2026-04-11 20:03:44
○ 2026-04-11 20:03:44
○NSb.share-dns.net2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 21:20:54
○ 2026-04-11 20:03:44
○ 2026-04-11 20:03:44
○NSb10.share-dns.net2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 21:20:54
○ 2026-04-11 20:03:44
○ 2026-04-11 20:03:44
●NSexpire1.gname-dns.com2026-04-11 → 2026-04-11 · 2 obs
○ 2026-03-16 21:20:54
● 2026-04-11 20:03:44
● 2026-04-11 20:03:44
●NSexpire2.gname-dns.com2026-04-11 → 2026-04-11 · 2 obs
○ 2026-03-16 21:20:54
● 2026-04-11 20:03:44
● 2026-04-11 20:03:44
○CNAME499pg.cdn.xdpstorage.com2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 21:20:54
○ 2026-04-11 20:03:44
○ 2026-04-11 20:03:44
●CNAMEexp.gs-cdn.com2026-04-11 → 2026-04-11 · 2 obs
○ 2026-03-16 21:20:54
● 2026-04-11 20:03:44
● 2026-04-11 20:03:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| tyggb.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 tyggb.cn (unsigned zone)
⏱️ Timing
Total: 1398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gs-cdn.com |
Analysis
IP Addresses
tyggb.cn resolves to one IP number: 172.65.190.172.
Other host names, for instance exp.gs-cdn.com, 0syn.com and 5510000.cc share IP numbers with tyggb.cn.