DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
mathwalker.com is hosted on GitHub Pages, served over Fastly, with DNS by Google and email via a transactional service.
- Platform
- GitHub Pages
- Hosting network
- FastlyAS54113Fastly
- Managed DNS
- a transactional service
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Fastly. Stable here since we started watching (Jul 21, 2026).
DNS Records for mathwalker.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mathwalker.com | TXT | 0 | v=spf1 include:mailgun.org ~all | |
| mathwalker.com | MX | 0 | 10 | mxb.mailgun.org |
| mathwalker.com | MX | 0 | 10 | mxa.mailgun.org |
| mathwalker.com | NS | 0 | ns-cloud-d4.googledomains.com | |
| mathwalker.com | NS | 0 | ns-cloud-d1.googledomains.com | |
| mathwalker.com | NS | 0 | ns-cloud-d3.googledomains.com | |
| mathwalker.com | NS | 0 | ns-cloud-d2.googledomains.com | |
| mathwalker.com | SOA | 300 | ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com 20 21600 3600 259200 300 | |
| mathwalker.com | A | 0 | 185.199.108.153 | |
| mathwalker.com | A | 0 | 185.199.110.153 | |
| mathwalker.com | A | 0 | 185.199.111.153 | |
| mathwalker.com | A | 0 | 185.199.109.153 |
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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