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Hosting & Network
eff.org runs on AS32354, with email via Microsoft 365.
- Hosting network
- AS32354AS32354
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 269 other sites on AS32354. Stable here since we started watching (Oct 20, 2026).
DNS Records for eff.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| eff.org | MX | 0 | eff-org.mail.protection.outlook.com | |
| eff.org | A | 0 | 173.239.79.200 | |
| eff.org | NS | 0 | ns2.eff.org | |
| eff.org | NS | 0 | ns3.eff.org | |
| eff.org | TXT | 0 | ms-domain-verification=55064e24-4bc6-4f21-a39c-f9c0b295f3f3 | |
| eff.org | TXT | 0 | google-site-verification=Xqf-4VNlMzsu7X8mmX33O3jdZcvFavWtZen9xLBZ5S4 | |
| eff.org | TXT | 0 | v=spf1 mx ip4:173.239.79.202 include:spf1.eff.org include:spf2.eff.org include:spf.protection.outlook.com include:salsalabs.org -all | |
| eff.org | CAA | 0 | 0 issue comodoca.com | |
| eff.org | CAA | 0 | 0 issuewild ssl.com | |
| eff.org | CAA | 0 | 0 issue letsencrypt.org | |
| eff.org | CAA | 0 | 0 issuewild letsencrypt.org | |
| eff.org | CAA | 0 | 0 issuewild comodoca.com | |
| eff.org | CAA | 0 | 0 iodef mailto:caa@eff.org | |
| eff.org | CAA | 0 | 0 issue ssl.com | |
| eff.org | SOA | 1800 | ns2.eff.org hostmaster.eff.org 2026102602 600 1800 604800 1800 | |
| www.eff.org | A | 0 | 151.101.64.201 | |
| www.eff.org | A | 0 | 151.101.0.201 | |
| www.eff.org | A | 0 | 151.101.128.201 | |
| www.eff.org | A | 0 | 151.101.192.201 | |
| www.eff.org | CNAME | 0 | eff.map.fastly.net | |
| www.eff.org | AAAA | 0 | 2a04:4e42::201 | |
| www.eff.org | AAAA | 0 | 2a04:4e42:400::201 | |
| www.eff.org | AAAA | 0 | 2a04:4e42:600::201 | |
| www.eff.org | AAAA | 0 | 2a04:4e42:200::201 |
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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