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Hosting & Network
math-matters.com runs on AS209767, with email configured.
- Hosting network
- AS209767AS209767
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 9 other sites on AS209767. Stable here since we started watching (Jul 16, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for math-matters.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| math-matters.com | SOA | 3600 | pns1.cloudns.net support.cloudns.net 2026051204 7200 1800 1209600 3600 | |
| math-matters.com | TXT | 0 | v=spf1 a mx ip4:66.235.99.0/24 -all | |
| math-matters.com | TXT | 0 | yahoo-verification-key=HCIc1Id4NjZ0CyieZ1e3M90MNHroCefgji9g+YO95Ow= | |
| math-matters.com | NS | 0 | pns1.cloudns.net | |
| math-matters.com | NS | 0 | pns2.cloudns.net | |
| math-matters.com | MX | 0 | 10 | mail.math-matters.com |
| math-matters.com | A | 0 | 91.229.30.153 | |
| www.math-matters.com | A | 0 | 91.229.30.153 |
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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