ftp.gnu.org.uk - robtex.com
ftp.gnu.org.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.195.191.94🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns31430482.ip-51-195-191.eu | ||||||
gnu.org.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| NS | ns2.dyna-ns.net | ||||||
| MX | parkmail.dynadot.com ⭐ | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.dyna-ns.nethostmaster@gnu.org.uk 2026-02-19 #2 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A51.195.191.942026-04-06 → 2026-04-13 · 2 obs
● 2026-04-06 16:11:38
● 2026-04-13 21:20:08
● 2026-04-13 21:20:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsb.nic.uk, dns1.nic.uk, dns2.nic.uk, nsa.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: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.195.191.94 |
Analysis
IP Addresses
ftp.gnu.org.uk maps to IP address 51.195.191.94.
Other host names, for example securelinux.uk, ns31430482.ip-51-195-191.eu and ixnet.org share the same IP as ftp.gnu.org.uk.