computer-3000.com - dns.ninja
computer-3000.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.uk.colt.net ⭐ | ||||||
| A | 212.74.77.33🇬🇧 COLT212.74.77.0/24 Internal 4 | ||||||
| PTR | ns0.uk.colt.net | ||||||
| NS | ns1.uk.colt.net | ||||||
| A | 212.74.78.33🇩🇪 COLT212.74.78.0/24 Internal 5 | ||||||
| PTR | ns1.uk.colt.net | ||||||
| MX | mail.computer-3000.com ⭐ | ||||||
| A | 213.86.244.10🇬🇧 COLT213.86.0.0/16 | ||||||
| MX | mx.colt.net(100) | ||||||
| A | 212.74.77.103🇬🇧 COLT212.74.77.0/24 Internal 4 | ||||||
| PTR | mc23.lon.server.colt.net | ||||||
| SOA | ns0.uk.colt.nethostmaster@uk.colt.net 2007-07-24 #0 | ||||||
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=1781490100 | ||||||
Subdomains
mail.computer-3000.com |
Same first word
computer-3000.de |
computer-3000.com |
DNS History
4 records (4 active, 0 former)
●NSns0.uk.colt.net2007-10-24 → 2026-06-15 · 2 obs
● 2026-06-15 02:52:08
●NSns1.uk.colt.net2007-10-24 → 2026-06-15 · 2 obs
● 2026-06-15 02:52:08
●MXmail.computer-3000.com2007-10-24 → 2026-06-15 · 2 obs
● 2026-06-15 02:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| computer-3000.com | ns1.uk.colt.net, ns0.uk.colt.net | - |
✅ Authoritative Response
Server:212.74.78.33
NS records: ns1.uk.colt.net, ns0.uk.colt.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computer-3000.com (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns0.uk.colt.net, ns1.uk.colt.net |
| MX | 2 | mail.computer-3000.com (pri: 10), mx.colt.net (pri: 100) |
| SOA | 1 | ns0.uk.colt.net hostmaster.uk.colt.net |
Analysis
Hierarchy
mail.computer-3000.com is delegated beneath computer-3000.com.
Name Servers
computer-3000.com is delegated to two name servers: ns0.uk.colt.net and ns1.uk.colt.net.
computer-3000.com has the same name server delegation as a number of other domains, such as appointments-itc.com, mrpay.nl, pifc.net and two more.
There is at least partial name server overlap between computer-3000.com and other domains — tr-ocean.de, dal.info, tr-ocean.info and two more among them.
These name servers are routinely deployed together with the name servers ns1.de.colt.net.
ns0.uk.colt.net → 212.74.77.33 and ns1.uk.colt.net → 212.74.78.33: one IP number per host name.
Mail Servers
The MX records for computer-3000.com point to two mail servers: mail.computer-3000.com and mx.colt.net.
computer-3000.com shares at least some of its mail servers with other domains — for example genetrix.be, patent.eu, amcshop.de and two more.
It is common to find these mail servers paired with mail servers smtp.coltintermail.com, mkmail.medienkontor-online.de, mx3.lowelintas.de and 7 more.
mail.computer-3000.com → 213.86.244.10 and mx.colt.net → 212.74.77.103: one IP number per host name.