ptrmgroep.nl - robtex.com
ptrmgroep.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-15 16:30:01 +0000 (EPOCH 1776270601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-15 #33 | ||||||
Same first word
ptrmgroep.nl |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.openprovider.nl2015-05-28 → 2026-04-15 · 2 obs
● 2026-04-15 17:00:54
●NSns2.openprovider.be2015-05-28 → 2026-04-15 · 2 obs
● 2026-04-15 17:00:54
●NSns3.openprovider.eu2015-05-28 → 2026-04-15 · 2 obs
● 2026-04-15 17:00:54
○MXcluster02.mx-relay.com2015-05-28 → 2017-11-12 · 4 obs
● 2017-11-12 04:52:00
○ 2026-03-25 15:52:30
○ 2026-04-15 17:00:54
●MXptrmgroep-nl.mail.eo.outlook.com2026-03-25 → 2026-04-15 · 3 obs
● 2026-03-25 15:52:30
● 2026-04-15 17:00:54
●A193.172.33.1162026-03-25 → 2026-04-15 · 3 obs
● 2026-03-25 15:52:30
● 2026-04-15 17:00:54
○A46.17.7.2292015-05-28 → 2017-11-12 · 4 obs
● 2017-11-12 04:52:00
○ 2026-03-25 15:52:30
○ 2026-04-15 17:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| ptrmgroep.nl | ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu | - |
✅ Authoritative Response
Server:162.159.26.10
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: 848ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.172.33.116 |
| NS | 3 | ns3.openprovider.eu, ns2.openprovider.be... |
| MX | 1 | ptrmgroep-nl.mail.eo.outlook.com (pri: 0 |
| TXT | 2 | v=spf1 mx a ip4:5.39.185.33 a:193.172.33, MS=ms10526121 |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
IP Addresses
ptrmgroep.nl points to a single IP address: 193.172.33.116.
Name Servers
ptrmgroep.nl is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
At least part of the name servers for ptrmgroep.nl are shared with other domains, for instance xn--nmero-7ua.net, ferienpark-hambachtal.be, flowfactoring.nl, beautybyhands.nl and ceilinghoist.com.
Host names with two IP numbers:
ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96
ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89
ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10
Mail Servers
The mail server for ptrmgroep.nl is ptrmgroep-nl.mail.eo.outlook.com.
ptrmgroep-nl.mail.eo.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::e, 52.101.68.3, 52.101.68.16, 52.101.73.1 and 52.101.73.28.