sorg.nl - robtex.com
sorg.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-22 18:00:01 +0000 (EPOCH 1776880801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-22 #36 | ||||||
Same first word
sorg.de |
sorg.ru |
sorg.eu |
sorg.com |
sorg.dk |
sorg.nl |
sorg.it |
sorg.ch |
sorg.biz |
sorg.com.br |
sorg.email |
sorg.is |
sorg.cc |
sorg.me |
sorg.org |
sorg.center |
sorg.management |
sorg.cz |
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.surfnet.nl2026-03-26 → 2026-04-22 · 3 obs
● 2026-03-26 06:24:20
● 2026-04-22 18:41:48
●NSns1.zurich.surf.net2026-03-26 → 2026-04-22 · 3 obs
● 2026-03-26 06:24:20
● 2026-04-22 18:41:48
●NSns2.surfnet.nl2026-03-26 → 2026-04-22 · 3 obs
● 2026-03-26 06:24:20
● 2026-04-22 18:41:48
●NSns3.surfnet.nl2026-03-26 → 2026-04-22 · 3 obs
● 2026-03-26 06:24:20
● 2026-04-22 18:41:48
○NSnsauth01.solcon.nl2015-07-02 → 2019-03-20 · 4 obs
● 2019-03-20 15:43:04
○ 2026-03-26 06:24:20
○ 2026-04-22 18:41:48
○NSnsauth02.solcon.nl2015-07-02 → 2019-03-20 · 4 obs
● 2019-03-20 15:43:04
○ 2026-03-26 06:24:20
○ 2026-04-22 18:41:48
○NSnsauth03.solcon.nl2015-07-02 → 2019-03-20 · 4 obs
● 2019-03-20 15:43:04
○ 2026-03-26 06:24:20
○ 2026-04-22 18:41:48
●MXsorg-nl.mail.protection.outlook.com2015-07-02 → 2026-04-22 · 2 obs
● 2026-04-22 18:41:48
●A2a02:348:5e6:1::7b802026-03-26 → 2026-04-22 · 2 obs
● 2026-04-22 18:41:48
●A83.96.243.1352026-03-26 → 2026-04-22 · 2 obs
● 2026-04-22 18:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| sorg.nl | ns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl | 6 records |
✅ Authoritative Response
Server:192.87.36.2
NS records: ns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.96.243.135 |
| AAAA | 1 | 2a02:348:5e6:1::7b80 |
| NS | 4 | ns3.surfnet.nl, ns1.surfnet.nl... |
| MX | 1 | sorg-nl.mail.protection.outlook.com (pri |
| TXT | 4 | xDPHYu6PHnLSncVIdfvb2jukM/(0x62656547)oTbrkQdY7c, mUkdgkDcMjCuq6cWnGEJxy... |
| SOA | 1 | ns1.surfnet.nl dns-beheer.surf.nl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl...)
Analysis
IP Addresses
sorg.nl resolves to two IP numbers: 2a02:348:5e6:1::7b80 and 83.96.243.135.
Other host names, for instance www.hoornbeeck.nl, hoornbeeck.nl and web.hoornbeeck.nedbase.net share IP numbers with sorg.nl.
Name Servers
sorg.nl's delegation is handled by four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.
sorg.nl partially shares name servers with other domains; examples include earthinformatics.eu, roc-nijmegen.nl, mijnetz.nl, kecida.nl and biosolarcells.org.
These name servers are commonly used alongside arachne.leidenuniv.nl, ns6.eur.nl, ns2.maastrichtuniversity.eu, gm.maastrichtuniversity.nl, ns1.maastrichtuniversity.nl, ns-ext-01.wur.nl, ns1.sshunet.nl, ns2.prolocation.net, ns3.prolocation.net and ns2.sshunet.nl.
Host names with two IPs:
ns1.surfnet.nl points to 2001:610:1:800a:192:87:106:101 and 192.87.106.101
ns2.surfnet.nl points to 2001:610:3:200a:192:87:36:2 and 192.87.36.2
ns3.surfnet.nl points to 2001:610:0:800c:195:169:124:71 and 195.169.124.71
ns1.zurich.surf.net points to 2001:620:0:9::1103 and 195.176.255.9
Mail Servers
sorg.nl is handled by a single mail server, sorg-nl.mail.protection.outlook.com.
Hostname sorg-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::7, 52.101.68.3, 52.101.68.15, 52.101.68.36 and 52.101.73.24.