plextekgroup.com - dns.ninja
plextekgroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.254.222.162🇬🇧 NTL62.254.192.0/18 VIRGIN-MEDIA-UK-IP-BLOCK | ||||||
| PTR | bugs.plextek.co.uk | ||||||
| PTR | download.plextek.co.uk | ||||||
| PTR | git.plextek.co.uk | ||||||
| PTR | svn.plextek.co.uk | ||||||
| NS | ns1.virginmedia.net ⭐ | ||||||
| A | 62.253.162.237🇬🇧 NTL62.253.128.0/17 | ||||||
| PTR | ns1.virginmedia.net | ||||||
| NS | ns2.virginmedia.net | ||||||
| A | 194.168.4.237🇬🇧 NTL194.168.0.0/17 VIRGIN-MEDIA-UK-IP-BLOCK | ||||||
| PTR | ns2.virginmedia.net | ||||||
| NS | ns3.virginmedia.net | ||||||
| A | 62.253.162.37🇬🇧 NTL62.253.128.0/17 | ||||||
| PTR | ns3.virginmedia.net | ||||||
| NS | ns4.virginmedia.net | ||||||
| A | 194.168.4.33🇬🇧 NTL194.168.0.0/17 VIRGIN-MEDIA-UK-IP-BLOCK | ||||||
| PTR | ns4.virginmedia.net | ||||||
| MX | mailgate.plextekgroup.com ⭐ | ||||||
| A | 62.254.222.163🇬🇧 NTL62.254.192.0/18 VIRGIN-MEDIA-UK-IP-BLOCK | ||||||
| PTR | mailgate.plextek.co.uk | ||||||
| TXT | MS=ms25947178 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.virginmedia.nethostmaster@virginmedia.net 2019-04-30 #1 | ||||||
com
| 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=1783959702 | ||||||
Subdomains
mailgate.plextekgroup.com |
Same first word
plextekgroup.com |
DNS History
8 records (6 active, 2 former)
●NSns1.virginmedia.net2015-08-13 → 2026-07-13 · 2 obs
● 2026-07-13 16:26:54
●NSns2.virginmedia.net2015-08-13 → 2026-07-13 · 2 obs
● 2026-07-13 16:26:54
●NSns3.virginmedia.net2015-08-13 → 2026-07-13 · 2 obs
● 2026-07-13 16:26:54
●NSns4.virginmedia.net2015-08-13 → 2026-07-13 · 2 obs
● 2026-07-13 16:26:54
●MXmailgate.plextekgroup.com2015-08-13 → 2026-07-13 · 2 obs
● 2026-07-13 16:26:54
○MXmxbackup.business.ntl.com2015-08-13 → 2020-01-05 · 4 obs
● 2020-01-05 17:29:24
○ 2026-02-17 00:10:16
○ 2026-07-13 16:26:54
○A195.62.29.2232015-08-13 → 2017-03-26 · 4 obs
● 2017-03-26 07:26:56
○ 2020-01-05 17:29:24
○ 2026-07-13 16:26:54
●A62.254.222.1622020-01-05 → 2026-07-13 · 3 obs
● 2020-01-05 17:29:24
● 2026-07-13 16:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| plextekgroup.com | ns1.virginmedia.net, ns2.virginmedia.net, ns3.virginmedia.net, ns4.virginmedia.net | - |
✅ Authoritative Response
Server:62.253.162.237
NS records: ns1.virginmedia.net, ns2.virginmedia.net, ns3.virginmedia.net, ns4.virginmedia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plextekgroup.com (unsigned zone)
⏱️ Timing
Total: 6247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.254.222.162 |
| NS | 4 | ns2.virginmedia.net, ns3.virginmedia.net... |
| MX | 1 | mailgate.plextekgroup.com (pri: 8) |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms25947178 |
| SOA | 1 | ns1.virginmedia.net hostmaster.virginmed |
Analysis
Hierarchy
plextekgroup.com is the parent zone for mailgate.plextekgroup.com.
IP Addresses
plextekgroup.com resolves to one IP address: 62.254.222.162.
Among others, svn.plextek.co.uk, git.plextek.co.uk, download.plextek.co.uk and bugs.plextek.co.uk resolve to the same IP numbers as plextekgroup.com.
Name Servers
The authoritative name servers for plextekgroup.com are ns1.virginmedia.net, ns2.virginmedia.net, ns3.virginmedia.net and ns4.virginmedia.net.
plextekgroup.com partially shares its NS delegation with several other domains, including 48.31.82.in-addr.arpa, westyorkshireobservatory.org, 94.0.82.in-addr.arpa and two others.
These name servers regularly co-occur with the name servers ns1.virginmedia.net.94.0.82.in-addr.arpa, ns1.virginmedia.net.133.253.62.in-addr.arpa and ns1.virginmedia.net.92.168.194.in-addr.arpa.
Each of the four hosts ns1.virginmedia.net, ns2.virginmedia.net, ns3.virginmedia.net and ns4.virginmedia.net points to a single IP address — ns1.virginmedia.net points to 62.253.162.237, ns2.virginmedia.net points to 194.168.4.237, ns3.virginmedia.net points to 62.253.162.37 and ns4.virginmedia.net points to 194.168.4.33.
Mail Servers
Mail for plextekgroup.com is handled by a single mail server, mailgate.plextekgroup.com.
mailgate.plextekgroup.com directs to just one IP number, 62.254.222.163.