doubleunderscore.uk - robtex.com
doubleunderscore.uk
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1777344966 | ||||||
Subdomains
server4649.doubleunderscore.uk |
Same first word
doubleunderscore.uk |
DNS History
5 records (5 active, 0 former)
●NSns0.phase8.net2026-02-20 → 2026-04-28 · 2 obs
● 2026-04-28 02:56:44
●NSns1.phase8.net2026-02-20 → 2026-04-28 · 2 obs
● 2026-04-28 02:56:44
●NSns2.phase8.net2026-02-20 → 2026-04-28 · 2 obs
● 2026-04-28 02:56:44
●MXdoubleunderscore-uk.mail.protection.outlook.com2026-02-20 → 2026-04-28 · 2 obs
● 2026-04-28 02:56:44
●A77.68.100.712026-02-20 → 2026-04-28 · 2 obs
● 2026-04-28 02:56:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsb.nic.uk, dns4.nic.uk, nsd.nic.uk, nsc.nic.uk... | - |
| doubleunderscore.uk | ns0.phase8.net, ns1.phase8.net, ns2.phase8.net | - |
✅ Authoritative Response
Server:91.186.2.48
NS records: ns0.phase8.net, ns1.phase8.net, ns2.phase8.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doubleunderscore.uk (unsigned zone)
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.68.100.71 |
| NS | 3 | ns0.phase8.net, ns2.phase8.net... |
| MX | 1 | doubleunderscore-uk.mail.protection.outl |
| TXT | 4 | google-site-verification=RDMTJ0xDBSjL_RA, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns0.phase8.net support.phase8.net |
Analysis
Hierarchy
doubleunderscore.uk is a parent of server4649.doubleunderscore.uk.
IP Addresses
doubleunderscore.uk points to a single IP number: 77.68.100.71.
Other host names, for instance translux.com, s77.northdrive.co.uk, window-box.co.uk, we-activate.co.uk and www.we-activate.co.uk share IP numbers with doubleunderscore.uk.
Name Servers
The delegation for doubleunderscore.uk is handled by three name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.
doubleunderscore.uk at least partially shares name servers with other domains, for instance moogirl.com, namesco.nl, jamieoliver.cn, horsehealthprogramme.co.uk and davesjungle.com.
Host names with one IP number:
ns0.phase8.net points to 81.88.63.114.
ns1.phase8.net points to 85.233.160.68.
ns2.phase8.net points to 91.186.2.48.
Mail Servers
doubleunderscore.uk is handled by a single mail server, doubleunderscore-uk.mail.protection.outlook.com.
doubleunderscore-uk.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.1, 52.101.89.2, 52.101.99.0 and 52.101.99.2.