DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
osumi.com runs on Cloudflare, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Sep 11, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for osumi.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| osumi.com | NS | 0 | adam.ns.cloudflare.com | |
| osumi.com | NS | 0 | amy.ns.cloudflare.com | |
| osumi.com | SOA | 1800 | adam.ns.cloudflare.com dns.cloudflare.com 2413174188 10000 2400 604800 1800 | |
| osumi.com | AAAA | 0 | 2606:4700:3033::ac43:d484 | |
| osumi.com | AAAA | 0 | 2606:4700:3035::6815:5b51 | |
| osumi.com | MX | 0 | 1 | aspmx.l.google.com |
| osumi.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| osumi.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| osumi.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| osumi.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| osumi.com | A | 0 | 172.67.212.132 | |
| osumi.com | A | 0 | 104.21.91.81 | |
| osumi.com | TXT | 0 | v=spf1 include:_spf.google.com ~all | |
| osumi.com | TXT | 0 | MS=ms78451206 | |
| osumi.com | TXT | 0 | google-site-verification=01WVCH2ucM1EGDmouIOVzwJCHVLhATLoEFy_GDFrUmk | |
| osumi.com | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| osumi.com | CAA | 0 | 0 issue ssl.com | |
| osumi.com | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| osumi.com | CAA | 0 | 0 issuewild letsencrypt.org | |
| osumi.com | CAA | 0 | 0 issuewild comodoca.com | |
| osumi.com | CAA | 0 | 0 iodef mailto:john@osumi.com | |
| osumi.com | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| osumi.com | CAA | 0 | 0 issue globalsign.com | |
| osumi.com | CAA | 0 | 0 issue comodoca.com | |
| osumi.com | CAA | 0 | 0 issue letsencrypt.org | |
| osumi.com | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| osumi.com | CAA | 0 | 0 issuewild ssl.com | |
| www.osumi.com | AAAA | 0 | 2606:4700:3033::ac43:d484 | |
| www.osumi.com | AAAA | 0 | 2606:4700:3035::6815:5b51 | |
| www.osumi.com | A | 0 | 172.67.212.132 | |
| www.osumi.com | A | 0 | 104.21.91.81 |
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DNS changes
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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