4udc.uk - robtex.com
4udc.uk
| DNSSEC | ⚠️ Not signed | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1773556814 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSns03.4udc.uk2017-01-02 → 2017-01-02 · 2 obs
● 2017-01-02 10:42:56
○ 2026-03-23 13:49:04
○ 2026-03-23 13:49:04
○NSns04.4udc.uk2017-01-02 → 2017-01-02 · 2 obs
● 2017-01-02 10:42:56
○ 2026-03-23 13:49:04
○ 2026-03-23 13:49:04
○MX4udc-uk.mail.protection.outlook.com2017-01-02 → 2017-01-02 · 2 obs
● 2017-01-02 10:42:56
○ 2026-03-23 13:49:04
○ 2026-03-23 13:49:04
○A160.153.16.282017-01-02 → 2017-01-02 · 2 obs
● 2017-01-02 10:42:56
○ 2026-03-23 13:49:04
○ 2026-03-23 13:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns1.nic.uk, dns4.nic.uk, dns3.nic.uk, dns2.nic.uk... | - |
✅ Authoritative Response
Server:213.248.216.1
NS records: dns1.nic.uk, dns4.nic.uk, dns3.nic.uk, dns2.nic.uk, nsa.nic.uk, nsc.nic.uk, nsd.nic.uk, nsb.nic.uk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|