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Hosting & Network
ysao.fi runs on AS42540, with email via Microsoft 365.
- Hosting network
- AS42540AS42540
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1 other sites on AS42540. Stable here since we started watching (Aug 15, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ysao.fi
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ysao.fi | MX | 0 | ysao-fi.mail.protection.outlook.com | |
| ysao.fi | SOA | 86400 | ns-fi.sn.net servicedesk.dna.fi 2026060200 28800 7200 1209600 86400 | |
| ysao.fi | NS | 0 | ns-fi.sn.net | |
| ysao.fi | NS | 0 | ns-no.sn.net | |
| ysao.fi | NS | 0 | ns-se.sn.net | |
| ysao.fi | A | 0 | 91.123.141.102 | |
| ysao.fi | TXT | 0 | facebook-domain-verification=phma9723cimsr3m2vp4fr0epoyfepo | |
| ysao.fi | TXT | 0 | google-site-verification=t6Xk5W5jgG6fhgRohB8ZWsV365kp8twIcEzcwyMQZOc | |
| ysao.fi | TXT | 0 | apple-domain-verification=CE2B9DXVPKmQgzYZ | |
| ysao.fi | TXT | 0 | K7x7UsYoT9WmUWtSINzKN3lSoW8npRIduXzYqt123/x+6Q1poaZgT/T651OLUjnsbB5LymW562WkGdJRTw1adg== | |
| ysao.fi | TXT | 0 | v=spf1 ip4:185.230.178.43 ip4:109.75.234.71 ip4:185.230.178.44 ip4:185.230.178.36 ip4:194.100.183.3 ip4:77.86.226.74 ip4:77.86.255.248 ip4:194.100.180.83 ip4:62.237.81.36 ip4:194.100.180.68 include:spf.protection.outlook.com include:spf.lianamailer.com include:spf.datacenter.fi include:mda.datacenter.fi include:posti.taajama.fi include:_spf.vihta.com -all | |
| ysao.fi | TXT | 0 | 24BF-4E55-6633-3CFF-2D90-F615-27F9-3EF1 | |
| www.ysao.fi | A | 0 | 91.123.141.102 |
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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