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Hosting & Network
commtouch.com runs on AS393471, with email configured.
- Hosting network
- AS393471AS393471
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3 other sites on AS393471. Stable here since we started watching (Jul 24, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for commtouch.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| commtouch.com | SOA | 3600 | pns51.cloudns.net support.cloudns.net 2025050301 7200 1800 1209600 3600 | |
| commtouch.com | A | 0 | 216.163.188.84 | |
| commtouch.com | MX | 0 | 10 | mail.data443.io |
| commtouch.com | TXT | 0 | v=spf1 ip4:50.197.128.160/28 ip4:216.163.176.0/20 ip4:70.165.87.19 ip4:192.118.41.6 ip4:194.144.165.176/28 ip4:204.14.232.64/28 ip4:204.14.234.64/28 include:cust-spf.exacttarget.com include:mktomail.com MS=ms38323343 -all | |
| commtouch.com | TXT | 0 | MB789fpCo74zk0znqXd4fzlXcUbBE11Vq0a1QE1NEyS+HjK81Wla78iMngBng4ifOPQP/nnDMRDNfB6NU9p7yw== | |
| commtouch.com | TXT | 0 | MS=ms46396624 | |
| commtouch.com | NS | 0 | pns54.cloudns.net | |
| commtouch.com | NS | 0 | pns51.cloudns.net | |
| commtouch.com | NS | 0 | pns52.cloudns.net | |
| commtouch.com | NS | 0 | pns53.cloudns.net | |
| www.commtouch.com | A | 0 | 216.163.188.84 |
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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