DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
osullivan.com runs on Amazon AWS, with DNS by GoDaddy.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- GoDaddy
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 16, 2026).
DNS Records for osullivan.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| osullivan.com | TXT | 0 | v=spf1 -all | |
| osullivan.com | SOA | 600 | ns13.domaincontrol.com dns.jomax.net 2024010401 28800 7200 604800 600 | |
| osullivan.com | A | 0 | 3.33.130.190 | |
| osullivan.com | A | 0 | 15.197.148.33 | |
| osullivan.com | NS | 0 | ns14.domaincontrol.com | |
| osullivan.com | NS | 0 | ns13.domaincontrol.com | |
| www.osullivan.com | CNAME | 0 | www.sauder.com | |
| www.osullivan.com | AAAA | 0 | 2606:4700:10::6814:1e1f | |
| www.osullivan.com | AAAA | 0 | 2606:4700:10::ac42:a5b0 | |
| www.osullivan.com | A | 0 | 104.20.30.31 | |
| www.osullivan.com | A | 0 | 172.66.165.176 |
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