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Hosting & Network
fie.ch runs on AS21217, with email via Microsoft 365.
- Hosting network
- AS21217AS21217
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 874 other sites on AS21217. Stable here since we started watching (Sep 21, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to fie.ch.
DNS Records for fie.ch
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| fie.ch | MX | 0 | fie-ch.mail.protection.outlook.com | |
| fie.ch | A | 0 | 80.80.228.10 | |
| fie.ch | NS | 0 | ns.net4all-dns.com | |
| fie.ch | NS | 0 | ns2.net4all-dns.com | |
| fie.ch | TXT | 0 | sophos-domain-verification=47961095ba4ecc580791bdc6723b44be2c21595fc1fb47f0760f0239897d55ab | |
| fie.ch | TXT | 0 | v=spf1 include:spf.event-works.com include:spf.protection.outlook.com ip4:212.147.27.57 -all | |
| fie.ch | TXT | 0 | brevo-code:6ef1bdca0140128a0b0cdffd769c529f | |
| fie.ch | TXT | 0 | MS=ms31905777 | |
| fie.ch | SOA | 3600 | ns.net4all-dns.com ns2.net4all-dns.com 2025072801 10800 3600 2592000 3600 | |
| www.fie.ch | A | 0 | 80.80.228.10 | |
| www.fie.ch | SOA | 3600 | ns.net4all-dns.com ns2.net4all-dns.com 2025072801 10800 3600 2592000 3600 | |
| www.fie.ch | CNAME | 0 | fie.ch | |
| www.fie.ch | TXT | 0 | v=spf1 include:spf.event-works.com include:spf.protection.outlook.com ip4:212.147.27.57 -all | |
| www.fie.ch | TXT | 0 | brevo-code:6ef1bdca0140128a0b0cdffd769c529f | |
| www.fie.ch | TXT | 0 | MS=ms31905777 | |
| www.fie.ch | TXT | 0 | sophos-domain-verification=47961095ba4ecc580791bdc6723b44be2c21595fc1fb47f0760f0239897d55ab | |
| www.fie.ch | NS | 0 | ns2.net4all-dns.com | |
| www.fie.ch | NS | 0 | ns.net4all-dns.com | |
| www.fie.ch | MX | 0 | fie-ch.mail.protection.outlook.com |
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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