ipv4online.uk - robtex.com
ipv4online.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.8.38.57🇺🇸 Google34.8.0.0/13 | ||||||
| PTR | 57.38.8.34.bc.googleusercontent.com | ||||||
| A | 34.8.196.142🇺🇸 Google34.8.0.0/13 | ||||||
| NS | ns4.csof.net ⭐ | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| MX | mx1.ipv4online.uk ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.ipv4online.uk ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns4.csof.nethostmaster@ipv4online.uk serial=1776064042 | ||||||
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=1776063279 | ||||||
Subdomains
api.ipv4online.uk |
Same first word
ipv4online.uk |
DNS History
8 records (8 active, 0 former)
●MXmx1.ipv4online.uk2026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 07:08:28
●MXmx2.ipv4online.uk2026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 07:08:28
●A34.8.196.1422026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 07:08:28
●A34.8.38.572026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 07:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsb.nic.uk, dns2.nic.uk, dns4.nic.uk, nsa.nic.uk... | - |
| ipv4online.uk | ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net | - |
✅ Authoritative Response
Server:3.214.185.54
NS records: ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ipv4online.uk (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 34.8.196.142, 34.8.38.57 |
| NS | 4 | ns4.csof.net, ns1.csof.net... |
| MX | 2 | mx1.ipv4online.uk (pri: 10), mx2.ipv4online.uk (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns4.csof.net hostmaster.ipv4online.uk |
Analysis
Hierarchy
ipv4online.uk is a parent of api.ipv4online.uk.
IP Addresses
ipv4online.uk points to two IP numbers: 34.8.38.57 and 34.8.196.142.
Other host names, for instance mail.finbytes.org, 142.196.8.34.bc.googleusercontent.com, tr.abiir.top, tracker.iamhansen.xyz and jaekr.sh share IP numbers with ipv4online.uk.
Name Servers
ipv4online.uk is delegated to four name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.
ipv4online.uk at least partially shares name servers with other domains, for instance baac020937a903a37f787c85b886e9d0.org, 7b69b8733e1a925951cf18acd0189110.com, 5d8765feec363c0632c1985e17663e4d.com, bb5b7ebee496209fab235337590b0ed2.com and 2d638f04e81b40a4a77a2905accde9bd.xyz.
These name servers are commonly used alongside ns5.csof.net, ns6.csof.net, ns7.csof.net and ns8.csof.net.
Host names with a single IP address
ns1.csof.net points to 18.205.186.231
ns2.csof.net points to 23.21.178.27
ns3.csof.net points to 3.214.185.54
ns4.csof.net points to 52.20.19.77
Mail Servers
ipv4online.uk is handled by two mail servers: mx1.ipv4online.uk and mx2.ipv4online.uk.
ipv4online.uk uses the same mail server setup as other domains, such as api.ipv4online.uk.
Host names with one IP number: mx1.ipv4online.uk points to 46.4.12.146; mx2.ipv4online.uk points to 46.4.10.173.