surfnetters.nl - robtex.com
surfnetters.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-09 12:30:01 +0000 (EPOCH 1778329801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-09 #25 | ||||||
Same first word
surfnetters.nl |
DNS History
8 records (6 active, 2 former)
●NSns1.surfnet.nl2009-01-11 → 2026-05-09 · 2 obs
● 2026-05-09 13:16:28
●NSns1.zurich.surf.net2015-08-15 → 2026-05-09 · 3 obs
● 2015-08-15 04:35:00
● 2026-05-09 13:16:28
●NSns2.surfnet.nl2009-01-11 → 2026-05-09 · 2 obs
● 2026-05-09 13:16:28
●NSns3.surfnet.nl2009-01-11 → 2026-05-09 · 2 obs
● 2026-05-09 13:16:28
○MXbuitenpost.surfnet.nl2009-01-11 → 2017-09-07 · 4 obs
● 2017-09-07 05:31:44
○ 2026-03-20 07:32:50
○ 2026-05-09 13:16:28
○MXrelay.surfnet.nl2009-01-11 → 2016-11-28 · 4 obs
● 2016-11-28 00:55:58
○ 2017-09-07 05:31:44
○ 2026-05-09 13:16:28
●A192.87.110.292017-09-07 → 2026-05-09 · 2 obs
● 2026-05-09 13:16:28
●A2001:610:508:110:192:87:110:292026-03-20 → 2026-05-09 · 3 obs
● 2026-03-20 07:32:50
● 2026-05-09 13:16:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| surfnetters.nl | ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl, ns1.zurich.surf.net | 6 records |
✅ Authoritative Response
Server:195.176.255.9
NS records: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl, ns1.zurich.surf.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 966ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.87.110.29 |
| AAAA | 1 | 2001:610:508:110:192:87:110:29 |
| NS | 4 | ns2.surfnet.nl, ns1.zurich.surf.net... |
| MX | 1 | . (pri: 0) |
| TXT | 3 | v=DKIM1; p=, SURFnetters... |
| SOA | 1 | ns1.surfnet.nl dns-beheer.surf.nl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.surfnet.nl, ns2.surfnet.nl, ns1.surfnet.nl...)
Analysis
IP Addresses
surfnetters.nl has two IP numbers: 2001:610:508:110:192:87:110:29 and 192.87.110.29.
Other host names, for instance chippie.org, kjoe.net, ns1.het.net.je, ns2.het.net.je and ns1.britseradiel.frl share IP numbers with surfnetters.nl.
Name Servers
surfnetters.nl delegates to four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.
surfnetters.nl at least partially shares name servers with other domains, including 87.169.195.in-addr.arpa, meertens.nl, improve-trial.nl, surfdrive.surf.nl and wormqtl.org.
these name servers are commonly used alongside ns6.eur.nl, ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, gm.maastrichtuniversity.nl, umcdns03.azn.nl, ns-ext-01.wur.nl and ns0.socialhistoryservices.org.
Host names with two IP numbers: 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.