ousba.co.uk - robtex.com
ousba.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 4.158.152.210🇬🇧 Microsoft4.144.0.0/12 MICROSOFT | ||||||
| NS | nse-0.open.ac.uk ⭐ | ||||||
| A | 137.108.198.108🇬🇧 JANET137.108.0.0/16 Open University Walton Hall Milton Keynes MK7 6AA UNITED KINGDOM | ||||||
| PTR | nse-0.open.ac.uk | ||||||
| NS | nse-1.open.ac.uk | ||||||
| A | 137.108.198.109🇬🇧 JANET137.108.0.0/16 Open University Walton Hall Milton Keynes MK7 6AA UNITED KINGDOM | ||||||
| PTR | dnse-1.open.ac.uk | ||||||
| PTR | nse-1.open.ac.uk | ||||||
| NS | nse-2.open.ac.uk ⚠️ Not in parent delegation | ||||||
| A | 137.108.198.110🇬🇧 JANET137.108.0.0/16 Open University Walton Hall Milton Keynes MK7 6AA UNITED KINGDOM | ||||||
| PTR | nse-2.open.ac.uk | ||||||
| TXT | QuoVadis=dd179ec5-c3ff-47da-b16e-e74376348052 | ||||||
| TXT | 5B73A4D3-CF0A-4ADF-839B-4B37CC0D2D91 | ||||||
| TXT | v=spf1 ip4:52.166.192.123 ip4:13.81.212.5 ip4:40.127.111.216 ip4:52.164.219.1... | ||||||
| SOA | nse-0.open.ac.ukhostmaster@open.ac.uk serial=626265779 | ||||||
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: 1786559700 | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1786559836 | ||||||
rank #3579 in the tld
WOT: SAFE (74/100)
Same first word
ousba.co.uk |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns4.ja.net2017-01-05 → 2017-06-26 · 4 obs
● 2017-06-26 13:41:00
○ 2026-05-26 10:32:02
○ 2026-08-12 18:37:44
●NSnse-0.open.ac.uk2017-01-05 → 2026-08-12 · 2 obs
● 2026-08-12 18:37:44
●NSnse-1.open.ac.uk2017-01-05 → 2026-08-12 · 2 obs
● 2026-08-12 18:37:44
●NSnse-2.open.ac.uk2017-01-05 → 2026-08-12 · 2 obs
● 2026-08-12 18:37:44
○MXmx0.open.ac.uk2017-01-05 → 2017-06-26 · 4 obs
● 2017-06-26 13:41:00
○ 2026-05-26 10:32:02
○ 2026-08-12 18:37:44
○MXmx1.open.ac.uk2017-01-05 → 2017-06-26 · 4 obs
● 2017-06-26 13:41:00
○ 2026-05-26 10:32:02
○ 2026-08-12 18:37:44
○A137.108.238.672017-01-05 → 2017-06-26 · 4 obs
● 2017-06-26 13:41:00
○ 2026-05-26 10:32:02
○ 2026-08-12 18:37:44
●A4.158.152.2102026-05-26 → 2026-08-12 · 3 obs
● 2026-05-26 10:32:02
● 2026-08-12 18:37:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsd.nic.uk, nsa.nic.uk, dns2.nic.uk, dns4.nic.uk... | - |
| ousba.co.uk | nse-1.open.ac.uk, nse-0.open.ac.uk | - |
✅ Authoritative Response
Server:137.108.198.108
NS records: nse-1.open.ac.uk, nse-0.open.ac.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ousba.co.uk (unsigned zone)
⏱️ Timing
Total: 1698ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.158.152.210 |
| NS | 3 | nse-1.open.ac.uk, nse-2.open.ac.uk... |
| TXT | 3 | v=spf1 ip4:52.166.192.123 ip4:13.81.212., QuoVadis=dd179ec5-c3ff-47da-b16e-e743763... |
| SOA | 1 | nse-0.open.ac.uk hostmaster.open.ac.uk |
Analysis
IP Addresses
ousba.co.uk resolves to just one IP address, 4.158.152.210.
Name Servers
Three name servers are authoritative for ousba.co.uk: nse-0.open.ac.uk, nse-1.open.ac.uk and nse-2.open.ac.uk.
ousba.co.uk partially shares its NS delegation with several other domains, including oubs.ac.uk, openstemlabs.ac.uk, ou.ac.uk and two others.
In DNS configurations, these name servers often share authority with dnse-1.open.ac.uk, dnse-0.open.ac.uk, ns4.ja.net and 3 other name servers.
Three hostnames, one IP address apiece: nse-0.open.ac.uk resolves to 137.108.198.108, nse-1.open.ac.uk resolves to 137.108.198.109 and nse-2.open.ac.uk resolves to 137.108.198.110.