comsi.nl - robtex.com
comsi.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 07:00:01 +0000 (EPOCH 1778310001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-09 #14 | ||||||
MX for
web01.comsi.nl |
Subdomains
mailhost.comsi.nl |
mail01.comsi.nl |
www.comsi.nl |
web01.comsi.nl |
vs01.comsi.nl |
test.comsi.nl |
web03.comsi.nl |
comserver.comsi.nl |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSns0.leaseweb.nl2015-06-08 → 2016-09-05 · 4 obs
● 2016-09-05 04:58:26
○ 2026-02-24 14:30:00
○ 2026-05-09 07:40:26
●NSns1.dnstools.nl2026-02-24 → 2026-05-09 · 3 obs
● 2026-02-24 14:30:00
● 2026-05-09 07:40:26
○NSns1.leaseweb.nl2015-06-08 → 2016-09-05 · 4 obs
● 2016-09-05 04:58:26
○ 2026-02-24 14:30:00
○ 2026-05-09 07:40:26
●NSns2.dnstools.nl2026-02-24 → 2026-05-09 · 3 obs
● 2026-02-24 14:30:00
● 2026-05-09 07:40:26
○NSns4.leaseweb.net2015-06-08 → 2016-09-05 · 4 obs
● 2016-09-05 04:58:26
○ 2026-02-24 14:30:00
○ 2026-05-09 07:40:26
○NSns5.leaseweb.nl2015-06-08 → 2016-09-05 · 4 obs
● 2016-09-05 04:58:26
○ 2026-02-24 14:30:00
○ 2026-05-09 07:40:26
○MXcomserver.comsi.nl2015-06-08 → 2015-06-08 · 3 obs
○ 2015-09-05 12:20:34
○ 2026-05-09 07:40:26
●MXcomsi-nl.mail.protection.outlook.com2015-11-23 → 2026-05-09 · 3 obs
● 2015-11-23 11:11:50
● 2026-05-09 07:40:26
○MXcomsiserver.comsi.nl2015-09-05 → 2015-09-05 · 5 obs
● 2015-09-05 12:20:34
● 2015-09-05 20:36:12
○ 2015-11-23 11:11:50
○ 2026-05-09 07:40:26
○A149.210.227.1612015-11-23 → 2017-08-25 · 5 obs
● 2015-11-23 11:11:50
● 2017-08-25 06:04:38
○ 2026-02-24 14:30:00
○ 2026-05-09 07:40:26
●A2a01:7860::db:8826:1:12026-02-24 → 2026-05-09 · 3 obs
● 2026-02-24 14:30:00
● 2026-05-09 07:40:26
○A2a01:7c8:aaba:2d7::12016-01-29 → 2017-08-25 · 5 obs
● 2016-01-29 21:14:20
● 2017-08-25 06:04:38
○ 2026-02-24 14:30:00
○ 2026-05-09 07:40:26
●A5.61.251.1382026-02-24 → 2026-05-09 · 3 obs
● 2026-02-24 14:30:00
● 2026-05-09 07:40:26
○A94.126.71.1232015-06-08 → 2015-09-05 · 4 obs
● 2015-09-05 20:36:12
○ 2015-11-23 11:11:50
○ 2026-05-09 07:40:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| comsi.nl | ns2.dnstools.nl, ns1.dnstools.nl | 4 records |
✅ Authoritative Response
Server:81.26.208.160
NS records: ns2.dnstools.nl, ns1.dnstools.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.61.251.138 |
| AAAA | 1 | 2a01:7860::db:8826:1:1 |
| NS | 2 | ns1.dnstools.nl, ns2.dnstools.nl |
| MX | 1 | comsi-nl.mail.protection.outlook.com (pr |
| TXT | 3 | stripe-verification=1c397252169f290c49e2, v=spf1 include:_spf.comsi-websites.nl in... |
| SOA | 1 | ns1.dnstools.nl feedback.drs.easyhosting |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.dnstools.nl, ns1.dnstools.nl, ns2.dnstools.nl...)
Analysis
Hierarchy
comsi.nl is a parent of mailhost.comsi.nl, mail01.comsi.nl, www.comsi.nl, web01.comsi.nl, vs01.comsi.nl and several other host names.
Mail Server Role
comsi.nl is the mail server for web01.comsi.nl.
IP Addresses
comsi.nl resolves to two IPs: 2a01:7860::db:8826:1:1 and 5.61.251.138.
other host names for instance schokland.nl, deafdelingcommunicatie.nl, obsregenboog.nl, pieperfestival.nl and swsdewending.nl share IP numbers with comsi.nl.
Name Servers
comsi.nl is delegated to two name servers: ns1.dnstools.nl and ns2.dnstools.nl.
comsi.nl shares the same name server setup as other domains, for example vancaulil.com, usareis.nl, lensoperaties.nl, n-zo.nl and marktplaatser.nl.
comsi.nl at least partially shares name servers with other domains, for instance drift-aggregaten.nl, mediacreation.be, vgo-b.nl, bastiaanragas.com and flashfocus.nl.
These name servers are commonly used with ns1.pimaroni.nl, ns2.pimaroni.nl, ns1.deinternetman.net and ns2.deinternetman.net.
Host names with two IP numbers:
ns1.dnstools.nl points to 2a02:728:e:66::100 and 81.26.219.100
ns2.dnstools.nl points to 2a02:728:e:758::160 and 81.26.208.160
Mail Servers
comsi.nl is handled by a single mail server, comsi-nl.mail.protection.outlook.com.
Host name comsi-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::f, 52.101.68.12, 52.101.68.29, 52.101.68.39 and 52.101.73.8.