gnu.org.uk - robtex.com
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=1776102846 | ||||||
rank #32337 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 → 2026-04-13 · 2 obs
● 2026-04-13 18:01:16
●NSns2.dyna-ns.net2026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 18:01:16
●MXparkmail.dynadot.com2026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 18:01:16
●A54.215.31.1132026-04-06 → 2026-04-13 · 2 obs
● 2026-04-13 18:01:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsc.nic.uk, nsb.nic.uk, dns1.nic.uk, dns3.nic.uk... | - |
| gnu.org.uk | ns1.dyna-ns.net, ns2.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.24.5
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: 425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.215.31.113 |
| NS | 2 | ns1.dyna-ns.net, ns2.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 a parent of ftp.gnu.org.uk.
IP Addresses
gnu.org.uk points to a single IP number: 54.215.31.113.
Other host names, for instance hotamazon.com, fac.in, www.mye.in, www.got.in and blackstrawberries.com share IP numbers with gnu.org.uk.
Name Servers
Delegation for gnu.org.uk rests with two name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.
gnu.org.uk shares the same name server setup as other domains, including avbird.com, 537619.com, officecars.com, sweetlinen.com and shadowaagraphswaney.info.
Host names with four IP numbers:
ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158
ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5
Mail Servers
gnu.org.uk is handled by a single mail server, parkmail.dynadot.com.
gnu.org.uk uses the same mail server configuration as other domains, such as carolinarodrigues.com, buyae.com, bilbasmala.com, (0x6469636b)ersongallery.com and pindexi.com.
Host parkmail.dynadot.com points to three IPs: 166.88.19.105, 166.88.19.107 and 166.88.19.108.