mutalyzer.nl - robtex.com
mutalyzer.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-27 22:00:01 +0000 (EPOCH 1774648801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-27 #44 | ||||||
Subdomains
Same first word
mutalyzer.nl |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns1.lumc.nl2015-08-11 → 2016-12-29 · 4 obs
● 2016-12-29 09:08:54
○ 2026-03-20 18:04:52
○ 2026-03-27 23:01:28
●NSns1.surfnet.nl2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 23:01:28
●NSns1.zurich.surf.net2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 18:04:52
● 2026-03-27 23:01:28
○NSns2.lumc.nl2015-08-11 → 2016-12-29 · 4 obs
● 2016-12-29 09:08:54
○ 2026-03-20 18:04:52
○ 2026-03-27 23:01:28
●NSns2.surfnet.nl2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 18:04:52
● 2026-03-27 23:01:28
●MXmutalyzer-nl.c-v1.mx.microsoft2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 23:01:28
○A145.88.35.152015-08-11 → 2016-12-29 · 4 obs
● 2016-12-29 09:08:54
○ 2026-03-20 18:04:52
○ 2026-03-27 23:01:28
●A145.88.35.442026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 18:04:52
● 2026-03-27 23:01:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| mutalyzer.nl | ns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl | 4 records |
✅ Authoritative Response
Server:192.87.36.2
NS records: ns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 145.88.35.44 |
| NS | 3 | ns1.surfnet.nl, ns1.zurich.surf.net... |
| MX | 1 | mutalyzer-nl.c-v1.mx.microsoft (pri: 10) |
| TXT | 4 | v=spf1 include:_spf.zivver.com include:s, 5xkVVco9trFQGTh7FAFouBgX3SR1XIQKv6sS5CP7... |
| SOA | 1 | ns1.surfnet.nl dnsadmin.lumc.nl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.surfnet.nl, ns1.surfnet.nl, ns2.surfnet.nl...)
Analysis
Hierarchy
mutalyzer.nl is the parent of www.mutalyzer.nl and v2.mutalyzer.nl.
IP Addresses
mutalyzer.nl points to an IP address: 145.88.35.44.
Name Servers
mutalyzer.nl is delegated to three name servers ns1.surfnet.nl, ns2.surfnet.nl and ns1.zurich.surf.net.
mutalyzer.nl at least partially shares name servers with other domains, for instance iter-nl.nl, brainandeducationlab.nl, otprij.nl, 41.87.192.in-addr.arpa and iisg.net.
these name servers are commonly used alongside the name servers ns3.surfnet.nl, ns6.eur.nl, ns2.maastrichtuniversity.eu, gm.maastrichtuniversity.nl, ns1.maastrichtuniversity.nl, umcdns03.azn.nl and ns-ext-01.wur.nl.
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; ns1.zurich.surf.net points to 2001:620:0:9::1103 and 195.176.255.9.
Mail Servers
mutalyzer.nl is handled by a single mail server, mutalyzer-nl.c-v1.mx.microsoft.
Hostname mutalyzer-nl.c-v1.mx.microsoft resolves to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::e, 52.101.68.0, 52.101.68.21, 52.101.68.29 and 52.101.73.30.