devfocus.net - robtex.com
devfocus.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786413139 | ||||||
Subdomains
mailserver.devfocus.net |
mail.devfocus.net |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.livedns.co.uk2015-06-19 → 2026-08-11 · 3 obs
● 2015-06-19 03:18:04
● 2026-08-11 02:11:32
○NSns1.lnhi.net2007-09-18 → 2007-09-18 · 3 obs
○ 2015-06-19 03:18:04
○ 2026-08-11 02:11:32
●NSns2.livedns.co.uk2015-06-19 → 2026-08-11 · 3 obs
● 2015-06-19 03:18:04
● 2026-08-11 02:11:32
○NSns2.lnhi.net2007-09-18 → 2007-09-18 · 3 obs
○ 2015-06-19 03:18:04
○ 2026-08-11 02:11:32
●NSns3.livedns.co.uk2015-06-19 → 2026-08-11 · 3 obs
● 2015-06-19 03:18:04
● 2026-08-11 02:11:32
○NSns3.lnhi.net2007-09-18 → 2007-09-18 · 3 obs
○ 2015-06-19 03:18:04
○ 2026-08-11 02:11:32
○MXmail.devfocus.net2007-09-18 → 2007-09-18 · 3 obs
○ 2015-06-19 03:18:04
○ 2026-08-11 02:11:32
○MXmailserver.devfocus.net2015-06-19 → 2019-03-29 · 5 obs
● 2015-06-19 03:18:04
● 2019-03-29 13:29:16
○ 2026-02-24 05:29:22
○ 2026-08-11 02:11:32
●MXmailserver.livemail.co.uk2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 05:29:22
● 2026-08-11 02:11:32
○A65.36.166.922007-09-18 → 2007-09-18 · 3 obs
○ 2015-06-19 03:18:04
○ 2026-08-11 02:11:32
●A88.208.252.92015-06-19 → 2026-08-11 · 3 obs
● 2015-06-19 03:18:04
● 2026-08-11 02:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| devfocus.net | ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk | - |
✅ Authoritative Response
Server:217.160.81.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devfocus.net (unsigned zone)
⏱️ Timing
Total: 2236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.208.252.9 |
| NS | 3 | ns1.livedns.co.uk, ns2.livedns.co.uk... |
| MX | 1 | mailserver.livemail.co.uk (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.livemail.co.uk |
| SOA | 1 | ns1.livedns.co.uk admin.devfocus.net |
Analysis
Hierarchy
mailserver.devfocus.net and mail.devfocus.net each fall under devfocus.net as their parent domain.
IP Addresses
devfocus.net resolves to just one IP address, 88.208.252.9.
Two other host names, along with remote-care.co.uk, shilbo.info and francis-hume.com, also share IP numbers with devfocus.net.
Name Servers
devfocus.net is served by three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
At least some of devfocus.net's name servers are shared with other domains, for example hypnotherapistbirmingham.co.uk, tagstash.com, aspireteaching.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.fast-hosts.org and ns2.fast-hosts.org.
The hostnames ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk each direct to two IP addresses — ns1.livedns.co.uk to 217.160.81.244 and 2001:8d8:fe:53:fa::1, ns2.livedns.co.uk to 217.160.82.244 and 2001:8d8:fe:53:fa::2, and ns3.livedns.co.uk to 185.132.35.244 and 2607:f1c0:fe:53:185:132:35:244.
Mail Servers
The sole mail server for devfocus.net is mailserver.livemail.co.uk.
Among the domains sharing a mail server setup with devfocus.net are avianimmunology.org, torok.co.uk, hazelgrovehouse.co.uk and two others.
mailserver.livemail.co.uk resolves to 212.227.24.137 and no other IP number.