7um.cn - robtex.com
7um.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=2035119221 | ||||||
Same first word
Similar names
7mu.net |
u7m.ru |
7mu.biz |
mu7.com.cn |
mu7.co |
7mu.org |
7mu.co |
um7.ru |
m7u.de |
mu7.us |
um7.com |
7mu.com |
7mu.ru |
7mu.de |
mu7.mx |
mu7.net |
7mu.tv |
DNS History
5 records (3 active, 2 former)
●NSexpire1.gname-dns.com2026-08-01 → 2026-08-01 · 2 obs
○ 2026-05-26 18:38:32
● 2026-08-01 05:35:12
● 2026-08-01 05:35:12
●NSexpire2.gname-dns.com2026-08-01 → 2026-08-01 · 2 obs
○ 2026-05-26 18:38:32
● 2026-08-01 05:35:12
● 2026-08-01 05:35:12
○NSns1.julydns.com2026-05-26 → 2026-05-26 · 2 obs
● 2026-05-26 18:38:32
○ 2026-08-01 05:35:12
○ 2026-08-01 05:35:12
○NSns2.julydns.com2026-05-26 → 2026-05-26 · 2 obs
● 2026-05-26 18:38:32
○ 2026-08-01 05:35:12
○ 2026-08-01 05:35:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| 7um.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 7um.cn (unsigned zone)
⏱️ Timing
Total: 1124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
Analysis
IP Addresses
7um.cn points to a single IP number: 172.65.211.209.
Additional host names — sanramongolfclub.net, lkmheatlock.com, a1y1.com and two others — share IP numbers with 7um.cn.