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Hosting & Network
whistle.support runs on AS42755, with email via Microsoft 365.
- Hosting network
- AS42755AS42755
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 282 other sites on AS42755. Stable here since we started watching (Oct 9, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for whistle.support
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| whistle.support | MX | 0 | whistle-support.mail.protection.outlook.com | |
| whistle.support | A | 0 | 46.21.160.41 | |
| whistle.support | NS | 0 | ns-w.dns.yourhosting.eu | |
| whistle.support | NS | 0 | ns-f.dns.yourhosting.nu | |
| whistle.support | NS | 0 | ns-j.dns.yourhosting.nl | |
| whistle.support | SOA | 3600 | ns-j.dns.yourhosting.nl hostmaster\@argeweb.nl 2026093013 10800 3600 604800 3600 | |
| whistle.support | TXT | 0 | google-site-verification=RqSOQ63N4rcCvNMrAM-Y1GMgLvQaGXt1PZ0xazUL0gs | |
| whistle.support | TXT | 0 | v=spf1 a a:api-whistle.apart-ict.nl include:spf.protection.outlook.com ip4:92.68.65.241 ip4:46.21.160.41 -all | |
| www.whistle.support | A | 0 | 46.21.160.41 |
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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