coco512.nl - robtex.com
coco512.nl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.colt-telecom.nl ⭐ | ||||||
| A | 212.74.77.48🇬🇧 COLT212.74.77.0/24 Internal 4 | ||||||
| PTR | ns1.colt-telecom.nl | ||||||
| NS | ns2.colt-telecom.nl | ||||||
| A | 212.74.78.48🇩🇪 COLT212.74.78.0/24 Internal 5 | ||||||
| PTR | ns2.colt-telecom.nl | ||||||
| MX | pop-mail-1.colt-telecom.nl ⭐ | ||||||
| A | 212.78.160.10🇳🇱 COLT212.78.160.0/19 -NL | ||||||
| PTR | pop-mail-1.colt-telecom.nl | ||||||
| SOA | ns1.colt-telecom.nldns-requests@colt.net 2005-09-13 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-24 13:30:01 +0000 (EPOCH 1774359001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-24 #27 | ||||||
Subdomains
www.coco512.nl |
Same first word
coco512.nl |
DNS History
3 records (3 active, 0 former)
●NSns1.colt-telecom.nl2015-06-20 → 2026-03-24 · 2 obs
● 2026-03-24 14:12:26
●NSns2.colt-telecom.nl2015-06-20 → 2026-03-24 · 2 obs
● 2026-03-24 14:12:26
●MXpop-mail-1.colt-telecom.nl2015-06-20 → 2026-03-24 · 2 obs
● 2026-03-24 14:12:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| coco512.nl | ns1.colt-telecom.nl, ns2.colt-telecom.nl | - |
✅ Authoritative Response
Server:212.74.77.48
NS records: ns1.colt-telecom.nl, ns2.colt-telecom.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coco512.nl (unsigned zone)
⏱️ Timing
Total: 616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.colt-telecom.nl, ns1.colt-telecom.nl |
| MX | 1 | pop-mail-1.colt-telecom.nl (pri: 10) |
| SOA | 1 | ns1.colt-telecom.nl dns-requests.colt.ne |
Analysis
Hierarchy
The parent of www.coco512.nl is coco512.nl.
Name Servers
Two name servers ns1.colt-telecom.nl and ns2.colt-telecom.nl handle the delegation for coco512.nl.
coco512.nl shares the same name server setup as other domains, for instance finearts.nl, rtm.nl.colt.net, tt799.nl, thefloor.nl and ikstopmetvliegenoplonden.be.
coco512.nl shares name servers with other domains at least partially, for example chemetall.nl.
Host names with one IP:
ns1.colt-telecom.nl points to: 212.74.77.48
ns2.colt-telecom.nl points to: 212.74.78.48
Mail Servers
coco512.nl is handled by a single mail server, pop-mail-1.colt-telecom.nl.
coco512.nl uses the same mail server setup as other domains, for instance gamessyndicate.nl, tel-ned.com, testcentre.nl, coco1024.nl and trouweninhetbuitenland.net.
coco512.nl shares at least partially some mail servers with other domains, for instance wirelesscreator.nl, mail.e-cap.nl, yellowsphere.nl, mail.se-europe.nl and southernco.nl.
These mail servers are often used together with smtp.wirelesscreator.nl, mail.southernco.nl, mail.e-vac.nl, mail.kassier.nl and mail.yellowsphere.nl.
The host name pop-mail-1.colt-telecom.nl points to IP 212.78.160.10.