extensive.nl - robtex.com
extensive.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:d10:1141:5::223🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block | ||||||
| PTR | reseller03.oxilionhosting.nl | ||||||
| A | 46.19.218.223🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | daresel06.oxilion.nl ⭐ | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2025-03-05 #2 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-14 02:30:02 +0000 (EPOCH 1778725802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-14 #5 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.openprovider.nl2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 10:13:44
● 2026-05-14 02:56:52
●NSns2.openprovider.be2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 10:13:44
● 2026-05-14 02:56:52
○NSns3.firstfind.nl2015-08-10 → 2017-02-20 · 4 obs
● 2017-02-20 05:53:36
○ 2026-04-09 10:13:44
○ 2026-05-14 02:56:52
●NSns3.openprovider.eu2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 10:13:44
● 2026-05-14 02:56:52
○NSns4.firstfind.nl2015-08-10 → 2017-02-20 · 4 obs
● 2017-02-20 05:53:36
○ 2026-04-09 10:13:44
○ 2026-05-14 02:56:52
○NSns5.firstfind.net2015-08-10 → 2017-02-20 · 4 obs
● 2017-02-20 05:53:36
○ 2026-04-09 10:13:44
○ 2026-05-14 02:56:52
●MXdaresel06.oxilion.nl2026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 10:13:44
● 2026-05-14 02:56:52
○MXmx1.firstfind.nl2015-08-10 → 2017-02-20 · 4 obs
● 2017-02-20 05:53:36
○ 2026-04-09 10:13:44
○ 2026-05-14 02:56:52
○MXmx2.firstfind.nl2015-08-10 → 2017-02-20 · 4 obs
● 2017-02-20 05:53:36
○ 2026-04-09 10:13:44
○ 2026-05-14 02:56:52
○MXserver28.firstfind.nl2015-08-10 → 2017-02-20 · 4 obs
● 2017-02-20 05:53:36
○ 2026-04-09 10:13:44
○ 2026-05-14 02:56:52
●A2a00:d10:1141:5::2232026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 10:13:44
● 2026-05-14 02:56:52
●A46.19.218.2232026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 10:13:44
● 2026-05-14 02:56:52
○A85.158.203.642015-08-10 → 2017-02-20 · 4 obs
● 2017-02-20 05:53:36
○ 2026-04-09 10:13:44
○ 2026-05-14 02:56:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| extensive.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: 760ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.19.218.223 |
| AAAA | 1 | 2a00:d10:1141:5::223 |
| NS | 3 | ns3.openprovider.eu, ns1.openprovider.nl... |
| MX | 1 | daresel06.oxilion.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
IP Addresses
extensive.nl points to two IP numbers: 2a00:d10:1141:5::223 and 46.19.218.223.
Other host names, for instance emilebrus.com, bluepoint.nl, downloadloket.com, reseller03.oxilionhosting.nl and janik.nl share IP numbers with extensive.nl.
Name Servers
extensive.nl is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
extensive.nl at least partially shares its name servers with other domains, for instance keenmexico.com.mx, aiassistant.sbs, windsurfingrenesse.nl, ebpro.nl and mhxs.nl.
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
extensive.nl is served by a single mail server, daresel06.oxilion.nl.