efn.uk - robtex.com
efn.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=1774973675 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-03-26 → 2026-03-31 · 2 obs
● 2026-03-31 16:15:46
●NSdns2.cscdns.net2026-03-26 → 2026-03-31 · 2 obs
● 2026-03-31 16:15:46
●MXcustmx.cscdns.net2026-03-26 → 2026-03-31 · 2 obs
● 2026-03-31 16:15:46
●A165.160.13.202026-03-26 → 2026-03-31 · 2 obs
● 2026-03-31 16:15:46
●A165.160.15.202026-03-26 → 2026-03-31 · 2 obs
● 2026-03-31 16:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk... | - |
| efn.uk | dns2.cscdns.net, dns1.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns2.cscdns.net, dns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efn.uk (unsigned zone)
⏱️ Timing
Total: 707ms | 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
efn.uk points to two IP numbers: 165.160.13.20 and 165.160.15.20.
Other host names such as americaneagleoutfitters.it, profipartner-rwe.de, www.chevylumina.com, *.inter-partner.com.pl and dubaiholdingcompany.com share IPs with efn.uk.
Name Servers
efn.uk is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.
efn.uk shares the same name server setup as postbank-online.at, lifebankusa.net, mamamoores.biz, myownblend.dk and swedbank.it.
efn.uk shares name servers with other domains at least partially, for instance eirdale.com and qrfsi.com.
Host names with two IP numbers: dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
efn.uk is handled by a single mail server, custmx.cscdns.net.
The mail server setup for efn.uk matches that of other domains, for instance viewtv.com, greendotdhopping.com, volvobuses.hk, advantagediners.com and courierpost.co.
efn.uk shares mail servers with other domains, for instance dssmith-packaging.ee and opel.co.
custmx.cscdns.net points to a single IP: 198.58.121.58.