4isecurity.co.uk - robtex.com
4isecurity.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.68.43.199🇬🇧 ZEN-AS82.68.0.0/15 Zen Internet Ltd | ||||||
| PTR | 82-68-43-199.dsl.in-addr.zen.co.uk | ||||||
| NS | ns0.zen.co.uk ⭐ | ||||||
| A | 2a02:8010:7:1::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| A | 212.23.8.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| NS | ns1.zen.co.uk | ||||||
| A | 2a02:8010:2:8::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| A | 212.23.3.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| MX | mail1.4isecurity.co.uk ⭐ | ||||||
| A | 62.69.71.26🇬🇧 ITILITY-LIMITED62.69.64.0/18 AS5587.NET | ||||||
| PTR | mail1.4imailserver.co.uk | ||||||
| TXT | b3keqtd37njun41d02ohp0hu8o | ||||||
| SOA | ns0.zen.co.uknetman@zen.co.uk 2014-10-08 #54 | ||||||
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=1777478885 | ||||||
rank #13731 in the tld
WOT: SAFE (74/100)
Subdomains
Same first word
4isecurity.co.uk |
Similar names
DNS History
8 records (4 active, 4 former)
○NSunamuno.zen.co.uk2015-07-04 → 2017-09-21 · 4 obs
● 2017-09-21 05:22:56
○ 2026-02-17 09:30:10
○ 2026-04-29 16:25:06
●MXmail1.4isecurity.co.uk2015-07-04 → 2026-04-29 · 2 obs
● 2026-04-29 16:25:06
○MXmail2.4isecurity.co.uk2015-07-04 → 2017-09-21 · 4 obs
● 2017-09-21 05:22:56
○ 2026-02-17 09:30:10
○ 2026-04-29 16:25:06
○MXmail3.4isecurity.co.uk2015-07-04 → 2016-04-23 · 4 obs
● 2016-04-23 21:30:58
○ 2017-01-22 08:38:32
○ 2026-04-29 16:25:06
○MXmail4.4isecurity.co.uk2015-07-04 → 2016-04-23 · 4 obs
● 2016-04-23 21:30:58
○ 2017-01-22 08:38:32
○ 2026-04-29 16:25:06
●A82.68.43.1992026-02-17 → 2026-04-29 · 2 obs
● 2026-04-29 16:25:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsb.nic.uk, dns4.nic.uk, dns2.nic.uk, dns3.nic.uk... | - |
| 4isecurity.co.uk | ns0.zen.co.uk, ns1.zen.co.uk | 2 records |
✅ Authoritative Response
Server:212.23.8.1
NS records: ns0.zen.co.uk, ns1.zen.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4isecurity.co.uk (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.68.43.199 |
| NS | 2 | ns0.zen.co.uk, ns1.zen.co.uk |
| MX | 1 | mail1.4isecurity.co.uk (pri: 10) |
| TXT | 1 | b3keqtd37njun41d02ohp0hu8o |
| SOA | 1 | ns0.zen.co.uk netman.zen.co.uk |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns0.zen.co.uk, ns1.zen.co.uk)
Analysis
Hierarchy
4isecurity.co.uk is a parent of mail2.4isecurity.co.uk and mail1.4isecurity.co.uk.
IP Addresses
4isecurity.co.uk points to IP number: 82.68.43.199.
Other host names, for instance 82-68-43-199.dsl.in-addr.zen.co.uk share IP numbers with 4isecurity.co.uk.
Name Servers
4isecurity.co.uk is delegated to two name servers: ns0.zen.co.uk and ns1.zen.co.uk.
4isecurity.co.uk shares the same name server setup as nationwide-produce.com, thatsecom.com, cpt-i.co.uk, thepurplepropertyenterprise.com and pmotech.co.uk.
4isecurity.co.uk partially shares its name servers with other domains, for example aston-chambers.com, spl-it.com and wadegroup.co.uk.
these name servers are often used in conjunction with the name servers unamuno.zen.co.uk.
Host names with two IP numbers: ns0.zen.co.uk points to: 2a02:8010:7:1::53 and 212.23.8.1; ns1.zen.co.uk points to: 2a02:8010:2:8::53 and 212.23.3.1.
Mail Servers
4isecurity.co.uk is handled by a single mail server, mail1.4isecurity.co.uk.
mail1.4isecurity.co.uk points to a single IP: 62.69.71.26.