DNS Record Lookup
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Hosting & Network
itsd.nl runs on AS21221, with email via Microsoft 365.
- Hosting network
- AS21221AS21221
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 3,883 other sites on AS21221. Stable here since we started watching (Sep 16, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for itsd.nl
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| itsd.nl | A | 0 | 217.18.64.50 | |
| itsd.nl | NS | 0 | ns1.openprovider.nl | |
| itsd.nl | NS | 0 | ns3.openprovider.eu | |
| itsd.nl | NS | 0 | ns2.openprovider.be | |
| itsd.nl | SOA | 3600 | ns1.openprovider.nl dns.openprovider.eu 2026090103 10800 3600 604800 3600 | |
| itsd.nl | MX | 0 | itsd-nl.mail.protection.outlook.com | |
| itsd.nl | AAAA | 0 | 2a00:19c0:a064:50::1 | |
| itsd.nl | TXT | 0 | MS=ms18868011 | |
| itsd.nl | TXT | 0 | MS=FECEF42779A00525A1B0ADB83C339FCBA5AE5572 | |
| itsd.nl | TXT | 0 | v=spf1 -all | |
| itsd.nl | TXT | 0 | v=spf1 a mx ip4:195.110.54.162 ip4:213.127.178.64/29 ip4:213.130.169.90/32 include:spf.eu.exclaimer.net include:servers.mcsv.net include:_spf.afasonline.nl include:_spf.myparcel.nl include:spf.protection.outlook.com include:_spf.spam-filter.email -all | |
| itsd.nl | TXT | 0 | MS=ms67621920 | |
| itsd.nl | TXT | 0 | google-site-verification=mjE_bDl5qPx8G5Bs6SLE01jt9Wia7zVMQZEHoVsI1-U | |
| www.itsd.nl | A | 0 | 217.18.64.50 | |
| www.itsd.nl | AAAA | 0 | 2a00:19c0:a064:50::1 |
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DNS changes
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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