columbius.nl - robtex.com
columbius.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.230.245.242🇳🇱 NL-BIT91.230.244.0/23 Hosted | ||||||
| PTR | administratie.whitelabelsolutions.nl | ||||||
| NS | dns1.hosted.nl ⭐ | ||||||
| A | 2001:7b8:60c:1:4:47:10:1🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | dns1.hosted.nl | ||||||
| A | 91.230.244.50🇳🇱 NL-BIT91.230.244.0/23 Hosted | ||||||
| PTR | dns1.hosted.nl | ||||||
| NS | dns2.hosted.nl | ||||||
| A | 2a0b:9cc0:150:35::1🇳🇱 InfoPact-AS2a0b:9cc0::/29 | ||||||
| A | 185.214.150.35🇳🇱 InfoPact-AS185.214.148.0/22 | ||||||
| NS | dns3.hosted.nl | ||||||
| A | 2a00:19c0:a064:10::1🇳🇱 InfoPact-AS2a00:19c0::/32 Qweb Internet Services B.V. | ||||||
| PTR | dns3.hosted.nl | ||||||
| A | 217.18.64.10🇳🇱 InfoPact-AS217.18.64.0/20 Qweb Internet Services B.V. | ||||||
| PTR | dns3.hosted.nl | ||||||
| MX | mail.columbius.nl ⭐ | ||||||
| A | 91.230.245.242🇳🇱 NL-BIT91.230.244.0/23 Hosted | ||||||
| PTR | administratie.whitelabelsolutions.nl | ||||||
| SOA | dns1.hosted.nlsupport@hosted.nl 2023-08-17 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 07:30:02 +0000 (EPOCH 1775979002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #15 | ||||||
Subdomains
mail.columbius.nl |
Same first word
columbius.nl |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.columbius.nl2015-07-06 → 2026-04-12 · 2 obs
● 2026-04-12 08:08:20
●A91.230.245.2422015-07-06 → 2026-04-12 · 2 obs
● 2026-04-12 08:08:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| columbius.nl | dns1.hosted.nl, dns2.hosted.nl, dns3.hosted.nl | 5 records |
✅ Authoritative Response
Server:91.230.244.50
NS records: dns1.hosted.nl, dns2.hosted.nl, dns3.hosted.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columbius.nl (unsigned zone)
⏱️ Timing
Total: 346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.230.245.242 |
| NS | 3 | dns1.hosted.nl, dns2.hosted.nl... |
| MX | 1 | mail.columbius.nl (pri: 10) |
| SOA | 1 | dns1.hosted.nl support.hosted.nl |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (dns1.hosted.nl, dns2.hosted.nl, dns2.hosted.nl...)
Analysis
Hierarchy
columbius.nl is a parent of mail.columbius.nl.
IP Addresses
columbius.nl points to a single IP number: 91.230.245.242.
Other host names, for instance pcpitstop.nl, mail.10millionhappymeditators.com, mail.tomorrowsedition.nl, mail.ritselaar.com and mail.rijnu.nl share IP numbers with columbius.nl.
Name Servers
The delegation for columbius.nl is handled by three name servers: dns1.hosted.nl, dns2.hosted.nl and dns3.hosted.nl.
columbius.nl at least partially shares name servers with other domains, for instance veeambackup.com, thijssenmakelaars.nl, treteur.com, caravanplaza.nl and loading-systems.co.uk.
these name servers are commonly used with dns1.whitelabelsolutions.nl, dns2.whitelabelsolutions.nl and dns3.whitelabelsolutions.nl.
Two IP numbers per host:
dns1.hosted.nl points to 2001:7b8:60c:1:4:47:10:1 and 91.230.244.50.
dns2.hosted.nl points to 2a0b:9cc0:150:35::1 and 185.214.150.35.
dns3.hosted.nl points to 2a00:19c0:a064:10::1 and 217.18.64.10.
Mail Servers
columbius.nl is handled by a single mail server, mail.columbius.nl.
mail.columbius.nl points to a single IP: 91.230.245.242.