mx01.holcom.nl - dns.ninja
mx01.holcom.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.233.197.130🇳🇱 TrueServer-AS87.233.192.0/18 True | ||||||
| PTR | web01.aliens.nl | ||||||
holcom.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| NS | ns2.openprovider.be | ||||||
| NS | ns3.openprovider.eu | ||||||
| MX | holcom-nl.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=8B64D55D20D08EB90689CCA5CD9A0AE6ED67E53E | ||||||
| TXT | MS=ms47614465 | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2023-12-15 #4 | ||||||
Previously MX for
Same first word
mx01.gov.mz |
mx01.gov.jo |
mx01.kinghost.net |
mx01.dyndns.org |
mx01.mv |
mx01.123hjemmeside.dk |
mx01.net |
mx01.gov.bf |
mx01.spdns.eu |
mx01.adobeaemcloud.com |
mx01.com |
mx01.dynu.net |
mx01.eu |
mx01.de |
mx01.ru |
Similar names
DNS History
1 record (1 active, 0 former)
●A87.233.197.1302017-04-02 → 2026-06-28 · 2 obs
● 2017-04-02 08:16:42
● 2026-06-28 14:55:04
● 2026-06-28 14:55:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| holcom.nl | ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu | - |
✅ Authoritative Response
Server:162.159.48.89
NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.233.197.130 |
Analysis
IP Addresses
mx01.holcom.nl resolves to one IP address: 87.233.197.130.
Other hosts including mail.schlappi.nl, web01.aliens.nl and mail.peterjoustra.com share IP addresses with mx01.holcom.nl.