optima.co.uk - robtex.com
optima.co.uk
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 | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1775950562 | ||||||
rank #13909 in the tld
WOT: SAFE (74/100)
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.livedns.co.uk2015-09-03 → 2026-04-11 · 5 obs
● 2016-10-18 01:50:22
○ 2017-06-07 22:58:40
● 2026-03-28 02:21:32
● 2026-04-11 23:57:56
○NSns1.pencil-case.co.uk2017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 22:58:40
○ 2026-03-28 02:21:32
○ 2026-04-11 23:57:56
●NSns2.livedns.co.uk2015-09-03 → 2026-04-11 · 5 obs
● 2016-10-18 01:50:22
○ 2017-06-07 22:58:40
● 2026-03-28 02:21:32
● 2026-04-11 23:57:56
○NSns2.pencil-case.co.uk2017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 22:58:40
○ 2026-03-28 02:21:32
○ 2026-04-11 23:57:56
●NSns3.livedns.co.uk2015-09-03 → 2026-04-11 · 5 obs
● 2016-10-18 01:50:22
○ 2017-06-07 22:58:40
● 2026-03-28 02:21:32
● 2026-04-11 23:57:56
○MXfailover1.email-cluster.com2017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 22:58:40
○ 2026-03-28 02:21:32
○ 2026-04-11 23:57:56
○MXmailserver.optima.co.uk2015-09-03 → 2016-10-18 · 4 obs
● 2016-10-18 01:50:22
○ 2017-06-07 22:58:40
○ 2026-04-11 23:57:56
○MXmx1.email-cluster.com2017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 22:58:40
○ 2026-03-28 02:21:32
○ 2026-04-11 23:57:56
○MXmx2.email-cluster.com2017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 22:58:40
○ 2026-03-28 02:21:32
○ 2026-04-11 23:57:56
●MXoptima-co-uk.mail.protection.outlook.com2026-03-28 → 2026-04-11 · 3 obs
● 2026-03-28 02:21:32
● 2026-04-11 23:57:56
○A77.72.202.1462017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 22:58:40
○ 2026-03-28 02:21:32
○ 2026-04-11 23:57:56
●A84.18.207.542026-03-28 → 2026-04-11 · 3 obs
● 2026-03-28 02:21:32
● 2026-04-11 23:57:56
○A88.208.252.92015-09-03 → 2016-10-18 · 4 obs
● 2016-10-18 01:50:22
○ 2017-06-07 22:58:40
○ 2026-04-11 23:57:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns2.nic.uk, nsa.nic.uk, nsd.nic.uk, nsb.nic.uk... | - |
| optima.co.uk | ns2.livedns.co.uk, ns1.livedns.co.uk, ns3.livedns.co.uk | 6 records |
✅ Authoritative Response
Server:217.160.81.244
NS records: ns2.livedns.co.uk, ns1.livedns.co.uk, ns3.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optima.co.uk (unsigned zone)
⏱️ Timing
Total: 252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.18.207.54 |
| NS | 3 | ns3.livedns.co.uk, ns1.livedns.co.uk... |
| MX | 1 | optima-co-uk.mail.protection.outlook.com |
| TXT | 5 | 1o63f1s8ammhdjtdu4a3q4r6rc, _gephow56qciamil41h24brg7q35d1c0... |
| SOA | 1 | ns1.livedns.co.uk admin.optima.co.uk |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.livedns.co.uk, ns2.livedns.co.uk, ns1.livedns.co.uk...)
Analysis
IP Addresses
optima.co.uk points to IP number: 84.18.207.54.
Other host names such as armultra.co.uk, barleywood.org, geoacoustics.co.uk, ymca-sc.org and mallorcapropertyfinders.com share IPs with optima.co.uk.
Name Servers
optima.co.uk is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
optima.co.uk at least partially shares name servers with other domains, for instance agh-investments.com, ianadamson.net, impalastone.co.uk, academicsummer.com and ducati1.com.
These name servers are commonly used with ns1.fast-hosts.org and ns2.fast-hosts.org.
Host ns1.livedns.co.uk points to 2001:8d8:fe:53:fa::1 and 217.160.81.244; Host ns2.livedns.co.uk points to 2001:8d8:fe:53:fa::2 and 217.160.82.244; Host ns3.livedns.co.uk points to 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244.
Mail Servers
optima.co.uk is handled by a single mail server, optima-co-uk.mail.protection.outlook.com.
Host name optima-co-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.2.