four3zero.uk - dns.ninja
four3zero.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 | ||||||
| TXT | #Timestamp: 1786190100 | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1786190246 | ||||||
Same first word
four3zero.com |
four3zero.uk |
DNS History
6 records (6 active, 0 former)
●NSns01.domaincontrol.com2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 11:58:22
●NSns02.domaincontrol.com2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 11:58:22
●MXmx0.123-reg.co.uk2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 11:58:22
●MXmx1.123-reg.co.uk2026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 11:58:22
●A13.248.213.452026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 11:58:22
●A76.223.67.1892026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 11:58:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| four3zero.uk | ns01.domaincontrol.com, ns02.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for four3zero.uk (unsigned zone)
⏱️ Timing
Total: 312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 2 | mx1.123-reg.co.uk (pri: 20), mx0.123-reg.co.uk (pri: 10) |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
four3zero.uk resolves to the IP addresses 13.248.213.45 and 76.223.67.189
Among the host names that share IP numbers with four3zero.uk are avis.email, yhoccotruyen.edu.vn.banmai.ws, kyrinvimedia.com and two others.
Name Servers
The NS records for four3zero.uk delegate to ns01.domaincontrol.com and ns02.domaincontrol.com.
four3zero.uk has the same name server delegation as a number of other domains, such as rocioandtamara.com, mad-pac.com, ctxtfl-web-server.com and two more.
ns01.domaincontrol.com resolves to 97.74.100.1 and 2603:5:2140::1. Likewise, ns02.domaincontrol.com resolves to 173.201.68.1 and 2603:5:2240::1 — two IP addresses apiece.
Mail Servers
The MX records for four3zero.uk point to two mail servers: mx0.123-reg.co.uk and mx1.123-reg.co.uk.
four3zero.uk has the same mail server arrangement as a number of other domains, for example chevalprivatehomes.com, austinbrewer.com, fbsonline.co.uk and two more.
four3zero.uk partially shares its mail servers with other domains; known examples include 121comms.co.uk, cloudisme.net and thecompanyshed.co.
Hosts with three IP address records:
mx1.123-reg.co.uk maps to three IP addresses: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
Hosts that resolve to one IP address:
mx0.123-reg.co.uk resolves to the IP address 92.204.80.20.