openbasing.nl - dns.ninja
openbasing.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.21.112.151🇳🇱 COMPUKOS-AS178.21.112.0/21 NL-DIRECTVPS | ||||||
| PTR | server5.leanopen.com | ||||||
| NS | ns1.leanopen.com ⭐ | ||||||
| A | 141.105.120.92🇳🇱 COMPUKOS-AS141.105.120.0/22 NL-DIRECTVPS-2 | ||||||
| PTR | server6.leanopen.com | ||||||
| NS | ns2.leanopen.com | ||||||
| A | 178.21.112.151🇳🇱 COMPUKOS-AS178.21.112.0/21 NL-DIRECTVPS | ||||||
| PTR | server5.leanopen.com | ||||||
| MX | mail.openbasing.nl ⭐ | ||||||
| A | 178.21.112.151🇳🇱 COMPUKOS-AS178.21.112.0/21 NL-DIRECTVPS | ||||||
| PTR | server5.leanopen.com | ||||||
| TXT | v=spf1 a mx a:openbasing.nl ip4:178.21.112.151 ?all | ||||||
| SOA | ns1.leanopen.comroot@ns1.leanopen.com serial=1324679752 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-29 09:00:01 +0000 (EPOCH 1785315601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-29 #18 | ||||||
Subdomains
mail.openbasing.nl |
Same first word
openbasing.nl |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.leanopen.com2015-07-03 → 2026-07-29 · 2 obs
● 2026-07-29 09:51:24
●NSns2.leanopen.com2015-07-03 → 2026-07-29 · 2 obs
● 2026-07-29 09:51:24
●MXmail.openbasing.nl2015-07-03 → 2026-07-29 · 2 obs
● 2026-07-29 09:51:24
●A178.21.112.1512015-07-03 → 2026-07-29 · 2 obs
● 2026-07-29 09:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| openbasing.nl | ns2.leanopen.com, ns1.leanopen.com | - |
✅ Authoritative Response
Server:141.105.120.92
NS records: ns2.leanopen.com, ns1.leanopen.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openbasing.nl (unsigned zone)
⏱️ Timing
Total: 2345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.21.112.151 |
| NS | 2 | ns2.leanopen.com, ns1.leanopen.com |
| MX | 1 | mail.openbasing.nl (pri: 5) |
| TXT | 1 | v=spf1 a mx a:openbasing.nl ip4:178.21.1 |
| SOA | 1 | ns1.leanopen.com root.ns1.leanopen.com |
Analysis
Hierarchy
mail.openbasing.nl is a subdomain of openbasing.nl.
IP Addresses
openbasing.nl has exactly one IP address — 178.21.112.151.
sushicms.nl, mail.welmoedreitsma.nl, demo.sushicms.com plus two other host names have IP numbers in common with openbasing.nl.
Name Servers
openbasing.nl is served by two delegated name servers, ns1.leanopen.com and ns2.leanopen.com.
The name server configuration of openbasing.nl is shared with other domains, for instance sushicms.com, sushicms.nl, leanopen.com and two others.
The DNS delegation for openbasing.nl at least partly coincides with that of other domains, leanopen.nl being one example.
These name servers commonly appear in combination with the name servers ns1.leanopen.nl.
Both ns1.leanopen.com and ns2.leanopen.com have a single IP address each — ns1.leanopen.com resolves to 141.105.120.92 while ns2.leanopen.com resolves to 178.21.112.151.
Mail Servers
openbasing.nl uses one mail server — mail.openbasing.nl.
There is one IP number for mail.openbasing.nl: 178.21.112.151.