4u0.cc - robtex.com
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4u0.cc
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1771291222 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSkarina.ns.cloudflare.com2026-02-15 → 2026-02-18 · 2 obs
● 2026-02-18 07:55:40
●NSzahir.ns.cloudflare.com2026-02-15 → 2026-02-18 · 2 obs
● 2026-02-18 07:55:40
●A104.21.2.2162026-02-15 → 2026-02-18 · 2 obs
● 2026-02-18 07:55:40
●A172.67.129.1842026-02-15 → 2026-02-18 · 2 obs
● 2026-02-18 07:55:40
●A2606:4700:3032::6815:2d82026-02-15 → 2026-02-18 · 2 obs
● 2026-02-18 07:55:40
●A2606:4700:3037::ac43:81b82026-02-15 → 2026-02-18 · 2 obs
● 2026-02-18 07:55:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| 4u0.cc | zahir.ns.cloudflare.com, karina.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.178
NS records: zahir.ns.cloudflare.com, karina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4u0.cc (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.129.184, 104.21.2.216 |
| AAAA | 2 | 2606:4700:3037::ac43:81b8, 2606:4700:3032::6815:2d8 |
| NS | 2 | karina.ns.cloudflare.com, zahir.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | karina.ns.cloudflare.com dns.cloudflare. |
AI analysis
4u0.cc refers to four IP numbers: 2606:4700:3032::6815:2d8, 2606:4700:3037::ac43:81b8, 104.21.2.216 and 172.67.129.184.
Other host names, for instance liangjiangdb.com, mail.tablettia.info, www.ossplus.com, multipad.co.uk and mail.multipad.co.uk share IP numbers with 4u0.cc.
4u0.cc's delegation uses two name servers: karina.ns.cloudflare.com and zahir.ns.cloudflare.com.
4u0.cc uses the same name server setup as other domains, such as best777.com, ungu.in, fca9.com, ifoption.com and ybaje.com.
4u0.cc at least partially shares name servers with other domains, including howsavings.com, animemes.net, treslam.com, rankingsite.pw and mihentai.net.
These name servers are often used with nelci.ns.cloudflare.com and liz.ns.cloudflare.com.
Host names with six IP numbers:
karina.ns.cloudflare.com points to 2606:4700:50::adf5:3ab2, 2803:f800:50::6ca2:c0b2, 2a06:98c1:50::ac40:20b2, 108.162.192.178, 172.64.32.178 and 173.245.58.178.
zahir.ns.cloudflare.com points to 2606:4700:58::a29f:2c91, 2803:f800:50::6ca2:c391, 2a06:98c1:50::ac40:2391, 108.162.195.145, 162.159.44.145 and 172.64.35.145.