gnu.org.uk - dns.ninja
gnu.org.uk
org.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 | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1780564868 | ||||||
rank #30096 in the tld
WOT: SAFE (71/100)
Subdomains
ftp.gnu.org.uk |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dyna-ns.net2026-04-06 → 2026-06-04 · 2 obs
● 2026-06-04 09:50:08
●NSns2.dyna-ns.net2026-04-06 → 2026-06-04 · 2 obs
● 2026-06-04 09:50:08
●MXparkmail.dynadot.com2026-04-06 → 2026-06-04 · 2 obs
● 2026-06-04 09:50:08
●A54.215.31.1132026-04-06 → 2026-06-04 · 2 obs
● 2026-06-04 09:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| gnu.org.uk | ns1.dyna-ns.net, ns2.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.26.92
NS records: ns1.dyna-ns.net, ns2.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gnu.org.uk (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.215.31.113 |
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| MX | 1 | parkmail.dynadot.com (pri: 0) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.dyna-ns.net hostmaster.gnu.org.uk |
Analysis
Hierarchy
gnu.org.uk is the parent zone for ftp.gnu.org.uk.
IP Addresses
gnu.org.uk directs to one IP number, which is 54.215.31.113.
Among the host names that share IP numbers with gnu.org.uk are hotamazon.com, www.mye.in, www.got.in and two others.
Name Servers
gnu.org.uk is served by two delegated name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.
gnu.org.uk has the same name server delegation as a number of other domains, such as avbird.com, officecars.com, sweetlinen.com and two more.
Each of ns1.dyna-ns.net and ns2.dyna-ns.net resolves to 4 IP addresses — ns1.dyna-ns.net to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e; ns2.dyna-ns.net to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.
Mail Servers
gnu.org.uk routes its mail through a single mail server, parkmail.dynadot.com.
gnu.org.uk has the same mail server arrangement as a number of other domains, for example carolinarodrigues.com, bilbasmala.com, (0x6469636b)ersongallery.com and two more.
parkmail.dynadot.com resolves to a set of three IP numbers: 166.88.19.105, 166.88.19.107 and 166.88.19.108.