522ka.cn - robtex.com
522ka.cn
| CNAME | exp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.211.209🇺🇸 Cloudflare172.65.208.0/20 , 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=2034787734 | ||||||
Subdomains
mzkm.522ka.cn |
Same first word
522ka.cn |
Similar names
DNS History
6 records (3 active, 3 former)
●NSexpire1.gname-dns.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-04-27 22:58:36
● 2026-05-13 15:51:08
● 2026-05-13 15:51:10
● 2026-05-13 15:51:08
● 2026-05-13 15:51:10
●NSexpire2.gname-dns.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-04-27 22:58:36
● 2026-05-13 15:51:08
● 2026-05-13 15:51:10
● 2026-05-13 15:51:08
● 2026-05-13 15:51:10
○NSns1.julydns.com2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 22:58:36
○ 2026-05-13 15:51:08
○ 2026-05-13 15:51:10
○ 2026-05-13 15:51:08
○ 2026-05-13 15:51:10
○NSns2.julydns.com2026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 22:58:36
○ 2026-05-13 15:51:08
○ 2026-05-13 15:51:10
○ 2026-05-13 15:51:08
○ 2026-05-13 15:51:10
○A192.227.161.132026-04-27 → 2026-04-27 · 3 obs
● 2026-04-27 22:58:36
○ 2026-05-13 15:51:08
○ 2026-05-13 15:51:10
○ 2026-05-13 15:51:08
○ 2026-05-13 15:51:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 522ka.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 522ka.cn (unsigned zone)
⏱️ Timing
Total: 2456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
Analysis
Hierarchy
522ka.cn is the parent of mzkm.522ka.cn.
IP Addresses
522ka.cn resolves to a single IP address: 172.65.211.209.
Other host names such as cpmcq.com, cnbmengineering.com and exp.gname.net share IP numbers with 522ka.cn.