DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
hartk9.com runs on Amazon AWS, with DNS by GoDaddy and email via Mimecast.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- GoDaddy
- Mimecast
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 27, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to hartk9.com.
DNS Records for hartk9.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hartk9.com | NS | 0 | ns73.domaincontrol.com | |
| hartk9.com | NS | 0 | ns74.domaincontrol.com | |
| hartk9.com | MX | 0 | 20 | eu-smtp-inbound-1.mimecast.com |
| hartk9.com | MX | 0 | 10 | eu-smtp-inbound-1.mimecast.com |
| hartk9.com | A | 0 | 3.33.251.168 | |
| hartk9.com | A | 0 | 15.197.225.128 | |
| hartk9.com | TXT | 0 | __mc[domprov]:b08982c76d2f48a5a6f7ddaf38a5e053 | |
| hartk9.com | TXT | 0 | MS=ms32602029 | |
| hartk9.com | TXT | 0 | MS=ms79445299 | |
| hartk9.com | SOA | 600 | ns73.domaincontrol.com dns.jomax.net 2026060202 28800 7200 604800 600 | |
| www.hartk9.com | NS | 0 | ns73.domaincontrol.com | |
| www.hartk9.com | NS | 0 | ns74.domaincontrol.com | |
| www.hartk9.com | CNAME | 0 | hartk9.com | |
| www.hartk9.com | TXT | 0 | MS=ms32602029 | |
| www.hartk9.com | TXT | 0 | __mc[domprov]:b08982c76d2f48a5a6f7ddaf38a5e053 | |
| www.hartk9.com | TXT | 0 | MS=ms79445299 | |
| www.hartk9.com | MX | 0 | 10 | eu-smtp-inbound-1.mimecast.com |
| www.hartk9.com | MX | 0 | 20 | eu-smtp-inbound-1.mimecast.com |
| www.hartk9.com | SOA | 600 | ns73.domaincontrol.com dns.jomax.net 2026060202 28800 7200 604800 600 | |
| www.hartk9.com | A | 0 | 3.33.251.168 | |
| www.hartk9.com | A | 0 | 15.197.225.128 |
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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