rbdev.uk - dns.ninja
rbdev.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.209.116.186🇺🇸 A2HOSTING67.209.112.0/21 | ||||||
| PTR | server.rbdev.uk | ||||||
| NS | ns0.phase8.net ⭐ | ||||||
| A | 81.88.63.114🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | ns0.phase8.net | ||||||
| NS | ns1.phase8.net | ||||||
| A | 85.233.160.68🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | ns1.phase8.net | ||||||
| NS | ns2.phase8.net | ||||||
| A | 91.186.2.48🇬🇧 SIMPLYTRANSIT91.186.0.0/19 Simply Transit Ltd | ||||||
| PTR | ns2.phase8.net | ||||||
| MX | fwd0.hosts.co.uk ⭐ | ||||||
| A | 85.233.160.22🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | fwd0.hosts.co.uk | ||||||
| MX | fwd1.hosts.co.uk ⭐ | ||||||
| A | 85.233.160.23🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | fwd1.hosts.co.uk | ||||||
| MX | fwd2.hosts.co.uk ⭐ | ||||||
| A | 85.233.160.24🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | fwd2.hosts.co.uk | ||||||
| SOA | ns0.phase8.netsupport@phase8.net 2019-06-08 #2 | ||||||
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=1781542356 | ||||||
Subdomains
server.rbdev.uk |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns0.phase8.net2026-04-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:00:26
●NSns1.phase8.net2026-04-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:00:26
●NSns2.phase8.net2026-04-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:00:26
●MXfwd0.hosts.co.uk2026-04-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:00:26
●MXfwd1.hosts.co.uk2026-04-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:00:26
●MXfwd2.hosts.co.uk2026-04-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:00:26
●A67.209.116.1862026-04-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:00:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns3.nic.uk, nsd.nic.uk, nsa.nic.uk, dns4.nic.uk... | - |
| rbdev.uk | ns0.phase8.net, ns1.phase8.net, ns2.phase8.net | - |
✅ Authoritative Response
Server:81.88.63.114
NS records: ns0.phase8.net, ns1.phase8.net, ns2.phase8.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbdev.uk (unsigned zone)
⏱️ Timing
Total: 458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.209.116.186 |
| NS | 3 | ns2.phase8.net, ns0.phase8.net... |
| MX | 3 | fwd2.hosts.co.uk (pri: 30), fwd0.hosts.co.uk (pri: 30)... |
| SOA | 1 | ns0.phase8.net support.phase8.net |
Analysis
Hierarchy
rbdev.uk serves as the parent of server.rbdev.uk.
IP Addresses
rbdev.uk directs to one IP number, which is 67.209.116.186.
Additional host names — including server.rbdev.uk and flashtours.co.uk — share IP numbers with rbdev.uk.
Name Servers
rbdev.uk is served by three name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.
rbdev.uk has at least partial name server overlap with other domains, such as laurahayward.co.uk, bis-group.co.uk, uniqueimprovements.com and two others.
ns0.phase8.net has IP address 81.88.63.114, ns1.phase8.net has IP address 85.233.160.68 and ns2.phase8.net has IP address 91.186.2.48 — one address each.
Mail Servers
rbdev.uk has three mail servers: fwd0.hosts.co.uk, fwd1.hosts.co.uk and fwd2.hosts.co.uk.
rbdev.uk shares at least some of its mail servers with other domains — for example gaskets-direct.com, wocas.co.uk, jakemavity.com and two more.
These mail servers tend to be used in conjunction with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two additional mail servers.
fwd0.hosts.co.uk has IP address 85.233.160.22, fwd1.hosts.co.uk has IP address 85.233.160.23 and fwd2.hosts.co.uk has IP address 85.233.160.24 — one address each.