nr.uk - robtex.com
nr.uk
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=1784252858 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-02-17 → 2026-07-17 · 2 obs
● 2026-07-17 02:18:32
●NSdns2.cscdns.net2026-02-17 → 2026-07-17 · 2 obs
● 2026-07-17 02:18:32
●MXcustmx.cscdns.net2026-02-17 → 2026-07-17 · 2 obs
● 2026-07-17 02:18:32
●A165.160.13.202026-02-17 → 2026-07-17 · 2 obs
● 2026-07-17 02:18:32
●A165.160.15.202026-02-17 → 2026-07-17 · 2 obs
● 2026-07-17 02:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| nr.uk | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nr.uk (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
nr.uk directs to two IP numbers, 165.160.13.20 and 165.160.15.20
Additional host names — alzchem.cn, bibendum-plb.com, horsefeathersocialkc.com and two others — share IP numbers with nr.uk.
Name Servers
Two name servers handle the delegation for nr.uk: dns1.cscdns.net and dns2.cscdns.net.
nr.uk shares its name server setup with other domains, including netonnet.co.uk, mailevent.net, getapexzerom.com and two others.
nr.uk is at least partially co-delegated on name servers with other domains, such as bofasecure.com.
dns1.cscdns.net and dns2.cscdns.net both carry two IP addresses. The A records for dns1.cscdns.net are 156.154.130.100 and 2610:a1:1022::100; the A records for dns2.cscdns.net are 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
nr.uk has one mail server: custmx.cscdns.net.
nr.uk shares the same mail server setup as other domains, including upscoyote.org, jcomars.biz, velco.co.in and two others.
custmx.cscdns.net carries a single IP number, which is 198.58.121.58.