DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
comsi.nl runs on TransIP, with email via Microsoft 365.
- Hosting network
- TransIPAS20857TransIP
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 147,092 other sites on TransIP. Stable here since we started watching (Aug 26, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to comsi.nl.
DNS Records for comsi.nl
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| comsi.nl | SOA | 300 | ns1.dnstools.nl feedback.drs.easyhosting.nl 2023110800 14400 3600 604800 300 | |
| comsi.nl | TXT | 0 | google-site-verification=gIzxZV7_RTfeJyd79et-XL_D2fk9tpZ0hzwDKYT54x4 | |
| comsi.nl | TXT | 0 | v=spf1 include:_spf.comsi-websites.nl include:_spf.onlinespamfilter.nl include:spf.protection.outlook.com include:servers.mcsv.net -all | |
| comsi.nl | TXT | 0 | stripe-verification=1c397252169f290c49e25efeea47c882663c57494dcfee5dbfe52fd76634bb9a | |
| comsi.nl | AAAA | 0 | 2a01:7860::db:8826:1:1 | |
| comsi.nl | NS | 0 | ns1.dnstools.nl | |
| comsi.nl | NS | 0 | ns2.dnstools.nl | |
| comsi.nl | A | 0 | 5.61.251.138 | |
| comsi.nl | MX | 0 | 10 | comsi-nl.mail.protection.outlook.com |
| www.comsi.nl | A | 0 | 5.61.251.138 | |
| www.comsi.nl | SOA | 300 | ns1.dnstools.nl feedback.drs.easyhosting.nl 2023110800 14400 3600 604800 300 | |
| www.comsi.nl | TXT | 0 | google-site-verification=gIzxZV7_RTfeJyd79et-XL_D2fk9tpZ0hzwDKYT54x4 | |
| www.comsi.nl | TXT | 0 | stripe-verification=1c397252169f290c49e25efeea47c882663c57494dcfee5dbfe52fd76634bb9a | |
| www.comsi.nl | TXT | 0 | v=spf1 include:_spf.comsi-websites.nl include:_spf.onlinespamfilter.nl include:spf.protection.outlook.com include:servers.mcsv.net -all | |
| www.comsi.nl | NS | 0 | ns2.dnstools.nl | |
| www.comsi.nl | NS | 0 | ns1.dnstools.nl | |
| www.comsi.nl | AAAA | 0 | 2a01:7860::db:8826:1:1 | |
| www.comsi.nl | MX | 0 | 10 | comsi-nl.mail.protection.outlook.com |
| www.comsi.nl | CNAME | 0 | comsi.nl |
Get alerted the moment comsi.nl's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch comsi.nl continuously, notifying you the moment anything moves across all three signals:

Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain