cogentum.com - robtex.com
cogentum.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774640577 | ||||||
Subdomains
www.cogentum.com |
mailserver.cogentum.com |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.livedns.co.uk2026-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 19:49:52
●NSns2.livedns.co.uk2026-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 19:49:52
●NSns3.livedns.co.uk2026-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 19:49:52
●MXmailserver.cogentum.com2026-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 19:49:52
●A88.208.252.1622026-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 19:49:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| cogentum.com | ns1.livedns.co.uk, ns2.livedns.co.uk | - |
✅ Authoritative Response
Server:217.160.81.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cogentum.com (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.208.252.162 |
| NS | 3 | ns1.livedns.co.uk, ns3.livedns.co.uk... |
| MX | 1 | mailserver.cogentum.com (pri: 10) |
| SOA | 1 | ns1.livedns.co.uk administrator.cogentum |
Analysis
Hierarchy
cogentum.com is a parent of www.cogentum.com and mailserver.cogentum.com.
IP Addresses
cogentum.com points to a single IP: 88.208.252.162.
Other host names, for instance hobmech.co.uk, pchouse.co.uk, marineumbrellas.com, gcci.ie and searle.tv share IP numbers with cogentum.com.
Name Servers
cogentum.com is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
cogentum.com partially shares name servers with other domains; examples include youruk.uk, mpshannon.com, sgscol.info, galiya.info and simucare.com.
These name servers are often used with the name servers ns1.fast-hosts.org and ns2.fast-hosts.org.
Host names with two IP numbers:
ns1.livedns.co.uk points to 2001:8d8:fe:53:fa::1 and 217.160.81.244.
ns2.livedns.co.uk points to 2001:8d8:fe:53:fa::2 and 217.160.82.244.
ns3.livedns.co.uk points to 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244.
Mail Servers
cogentum.com is handled by a single mail server, mailserver.cogentum.com.
mailserver.cogentum.com points to a single IP: 213.171.216.114.