cuu12.com - robtex.com
cuu12.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.98🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| NS | www.cuu12.com ⭐ | ||||||
| A | 208.98.40.38🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.cuu12.comcuu12@com 2008-08-03 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785618892 | ||||||
Same first word
cuu12.com |
DNS History
11 records (4 active, 7 former)
○NSkurt.ns.cloudflare.com2018-08-30 → 2018-08-30 · 3 obs
○ 2026-06-23 00:43:56
○ 2026-08-01 21:27:46
●NSns1.4.cn2026-06-23 → 2026-08-01 · 3 obs
● 2026-06-23 00:43:56
● 2026-08-01 21:27:46
●NSns2.4.cn2026-06-23 → 2026-08-01 · 3 obs
● 2026-06-23 00:43:56
● 2026-08-01 21:27:46
○NSrobin.ns.cloudflare.com2018-08-30 → 2018-08-30 · 3 obs
○ 2026-06-23 00:43:56
○ 2026-08-01 21:27:46
●NSwww.cuu12.com2026-06-23 → 2026-08-01 · 4 obs
● 2026-06-23 00:43:56
○ 2026-07-21 04:45:54
● 2026-08-01 21:27:46
○A104.31.66.1942018-08-30 → 2018-08-30 · 3 obs
○ 2026-06-23 00:43:56
○ 2026-08-01 21:27:46
○A104.31.67.1942018-08-30 → 2018-08-30 · 3 obs
○ 2026-06-23 00:43:56
○ 2026-08-01 21:27:46
○A208.98.40.742026-06-23 → 2026-06-23 · 4 obs
● 2026-06-23 00:43:56
○ 2026-07-21 04:45:54
○ 2026-08-01 21:27:46
●A208.98.43.982026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 21:27:46
○A2400:cb00:2048:1::681f:42c22018-08-30 → 2018-08-30 · 3 obs
○ 2026-06-23 00:43:56
○ 2026-08-01 21:27:46
○A2400:cb00:2048:1::681f:43c22018-08-30 → 2018-08-30 · 3 obs
○ 2026-06-23 00:43:56
○ 2026-08-01 21:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| cuu12.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuu12.com (unsigned zone)
⏱️ Timing
Total: 851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.32 |
| SOA | 1 | www.cuu12.com cuu12.com |
Analysis
IP Addresses
cuu12.com resolves to just one IP address, 208.98.43.98.
Two other host names, along with www.lebannet.com, www.www.www.shsj98.com and cj.cm, also share IP numbers with cuu12.com.
Name Servers
cuu12.com carries NS records delegating to ns1.4.cn, ns2.4.cn and www.cuu12.com.
cuu12.com shares at least some of its name servers with other domains, including shangwaikaoyan.com, hc0797.com, jl.cc and two others.
These name servers are frequently seen alongside the name servers ns3.goldenname.com, ns4.goldenname.com, www.shangwaikaoyan.com and www.hc0797.com.
ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 208.98.43.66; www.cuu12.com points to 208.98.40.38 — each hostname maps to exactly one IP address.