DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
marksusa.com runs on Amazon AWS, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- Amazon AWSAS14618Amazon AWS
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 21, 2026).
DNS Records for marksusa.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| marksusa.com | MX | 0 | marksusa-com.mail.protection.outlook.com | |
| marksusa.com | SOA | 1800 | coby.ns.cloudflare.com dns.cloudflare.com 2407187324 10000 2400 604800 1800 | |
| marksusa.com | NS | 0 | yolanda.ns.cloudflare.com | |
| marksusa.com | NS | 0 | coby.ns.cloudflare.com | |
| marksusa.com | A | 0 | 34.203.68.153 | |
| marksusa.com | TXT | 0 | v=spf1 ip4:34.235.64.131 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:transmail.net -all | |
| marksusa.com | TXT | 0 | BPL=2014625 | |
| marksusa.com | TXT | 0 | MS=ms28992258 | |
| www.marksusa.com | A | 0 | 104.21.77.60 | |
| www.marksusa.com | A | 0 | 172.67.204.218 | |
| www.marksusa.com | AAAA | 0 | 2606:4700:3036::6815:4d3c | |
| www.marksusa.com | AAAA | 0 | 2606:4700:3033::ac43:ccda |
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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