DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
fern.org runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Jul 26, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for fern.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| fern.org | NS | 0 | kami.ns.cloudflare.com | |
| fern.org | NS | 0 | kevin.ns.cloudflare.com | |
| fern.org | A | 0 | 172.67.211.16 | |
| fern.org | A | 0 | 104.21.45.71 | |
| fern.org | AAAA | 0 | 2606:4700:3030::ac43:d310 | |
| fern.org | AAAA | 0 | 2606:4700:3030::6815:2d47 | |
| fern.org | TXT | 0 | nordpass-domain-verification=1535ea7fe3b342a6ad97c19883de2665 | |
| fern.org | TXT | 0 | v=spf1 ip4:37.220.108.128/25 ip4:86.53.0.160/27 ip4:213.78.219.136/30 ip4:195.238.0.0/19 a mx ip4:208.76.243.50 a:fern.org ip4:208.76.243.213 include:spf.protection.outlook.com include:4375068.spf08.hubspotemail.net ~all | |
| fern.org | TXT | 0 | google-site-verification=pfjYNGayJZBdJAi1SYNOOk5Cy3hO0HXjIJYahelGKz8 | |
| fern.org | TXT | 0 | MS=ms35023506 | |
| fern.org | MX | 0 | fern-org.mail.protection.outlook.com | |
| fern.org | SOA | 1800 | kami.ns.cloudflare.com dns.cloudflare.com 2411815311 10000 2400 604800 1800 | |
| www.fern.org | A | 0 | 104.21.45.71 | |
| www.fern.org | A | 0 | 172.67.211.16 | |
| www.fern.org | AAAA | 0 | 2606:4700:3030::ac43:d310 | |
| www.fern.org | AAAA | 0 | 2606:4700:3030::6815:2d47 |
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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