linuxadmin.co.uk - dns.ninja
linuxadmin.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.38.74.202🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | web1.server.as25501.net | ||||||
| NS | ns1.as25501.net ⭐ | ||||||
| A | 72.61.206.183🇺🇸 IIHOS00172.61.200.0/21 Hostinger GB | ||||||
| PTR | hn-vps.server.as25501.net | ||||||
| NS | ns2.as25501.net | ||||||
| A | 51.195.219.46🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ovh-vps.ovh.network.as25501.net | ||||||
| MX | mail.linuxadmin.co.uk ⭐ | ||||||
| A | 51.38.74.202🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | web1.server.as25501.net | ||||||
| TXT | v=spf1 +include:customer.spf.as25501.net -all | ||||||
| SOA | ns1.as25501.netisp@tuxtel.net 2025-09-26 #0 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| TXT | #Timestamp: 1785926700 | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1785926875 | ||||||
rank #3232 in the tld
WOT: SAFE (74/100)
Previously MX for
linuxadmin.co.uk |
Subdomains
mail.linuxadmin.co.uk |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.as25501.net2015-06-22 → 2026-08-05 · 2 obs
● 2026-08-05 10:48:04
●NSns2.as25501.net2015-06-22 → 2026-08-05 · 2 obs
● 2026-08-05 10:48:04
○MXlinuxadmin.co.uk2015-06-22 → 2015-06-22 · 3 obs
○ 2026-02-26 12:59:20
○ 2026-08-05 10:48:04
●MXmail.linuxadmin.co.uk2026-02-26 → 2026-08-05 · 3 obs
● 2026-02-26 12:59:20
● 2026-08-05 10:48:04
○A217.12.153.712015-06-22 → 2015-06-22 · 3 obs
○ 2026-02-26 12:59:20
○ 2026-08-05 10:48:04
●A51.38.74.2022026-02-26 → 2026-08-05 · 3 obs
● 2026-02-26 12:59:20
● 2026-08-05 10:48:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk... | - |
| linuxadmin.co.uk | ns1.as25501.net, ns2.as25501.net | - |
✅ Authoritative Response
Server:51.195.219.46
NS records: ns1.as25501.net, ns2.as25501.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxadmin.co.uk (unsigned zone)
⏱️ Timing
Total: 1726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.38.74.202 |
| NS | 2 | ns1.as25501.net, ns2.as25501.net |
| MX | 1 | mail.linuxadmin.co.uk (pri: 0) |
| TXT | 1 | v=spf1 +include:customer.spf.as25501.net |
| SOA | 1 | ns1.as25501.net isp.tuxtel.net |
Analysis
Hierarchy
linuxadmin.co.uk is a parent domain of mail.linuxadmin.co.uk.
IP Addresses
linuxadmin.co.uk directs to one IP number, which is 51.38.74.202.
Among the host names that share IP numbers with linuxadmin.co.uk are smarthost.service.as25501.net, van-man-sheffield.co.uk, web1.m30.network.as25501.net and two others.
Name Servers
linuxadmin.co.uk uses two name servers for its delegation: ns1.as25501.net and ns2.as25501.net.
linuxadmin.co.uk has the same name server delegation as a number of other domains, such as tuxtel.com, tcw.peerex.net, tuxtel.co.uk and two more.
linuxadmin.co.uk shares at least some of its name servers with other domains, including as25501.net, cpanel.as25501.net, ravendecor.co.uk and two others.
These name servers are frequently paired with the name servers ns1.server.as25501.net, ns2.server.as25501.net and ns3.as25501.net.
ns1.as25501.net and ns2.as25501.net each resolve to one IP number: ns1.as25501.net points to 72.61.206.183 and ns2.as25501.net points to 51.195.219.46.
Mail Servers
linuxadmin.co.uk routes its mail through a single mail server, mail.linuxadmin.co.uk.
mail.linuxadmin.co.uk directs to just one IP number, 51.38.74.202.