portalbuilder.nl - robtex.com
portalbuilder.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-24 14:00:01 +0000 (EPOCH 1777039201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-24 #28 | ||||||
Same first word
portalbuilder.de |
portalbuilder.nl |
portalbuilder.ru |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1-09.azure-dns.com2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:03:24
●NSns2-09.azure-dns.net2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:03:24
●NSns3-09.azure-dns.org2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:03:24
●NSns4-09.azure-dns.info2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:03:24
●MXportalbuilder-nl.mail.protection.outlook.com2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:03:24
●A87.233.203.2502026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:03:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| portalbuilder.nl | ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info | - |
✅ Authoritative Response
Server:150.171.21.9
NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for portalbuilder.nl (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.233.203.250 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| MX | 1 | portalbuilder-nl.mail.protection.outlook |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
portalbuilder.nl points to a single IP: 87.233.203.250.
Other host names, for instance artiflex.com, viavac.be, viavac.nl, lekkerkerker.ru and beveco.nl share IP numbers with portalbuilder.nl.
Name Servers
portalbuilder.nl is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
portalbuilder.nl at least partially shares its name servers with other domains, for instance microsoftofficehomeandbusiness.com, 61.5.191.in-addr.arpa, proxbox.com, cocacolazero.lu and us-reportserver-dev.azure.lnrsg.io.
Host names with two IPs: ns1-09.azure-dns.com points to 2603:1061:0:700::9 and 13.107.236.9; ns4-09.azure-dns.info points to 2620:1ec:bda:700::9 and 208.84.5.9; ns2-09.azure-dns.net points to 2620:1ec:8ec:700::9 and 150.171.21.9; ns3-09.azure-dns.org points to 2a01:111:4000:700::9 and 204.14.183.9.
Mail Servers
portalbuilder.nl is served by a single mail server, portalbuilder-nl.mail.protection.outlook.com.
The host name portalbuilder-nl.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::a, 52.101.73.1, 52.101.73.16, 52.101.73.26 and 52.101.73.28.