DNS Record Lookup
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Hosting & Network
thezerobooks.com runs on AS131447, with email configured.
- Hosting network
- AS131447AS131447
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1,174 other sites on AS131447. Stable here since we started watching (Jul 17, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to thezerobooks.com.
DNS Records for thezerobooks.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| thezerobooks.com | NS | 0 | ns.thezerobooks.com | |
| thezerobooks.com | MX | 0 | 10 | mail.thezerobooks.com |
| thezerobooks.com | SOA | 86400 | ns.thezerobooks.com root.thezerobooks.com 2022110301 28800 7200 2419200 86400 | |
| thezerobooks.com | TXT | 0 | v=spf1 a mx ip4:150.107.31.44 ~all | |
| thezerobooks.com | A | 0 | 150.107.31.44 | |
| www.thezerobooks.com | CNAME | 0 | thezerobooks.com | |
| www.thezerobooks.com | NS | 0 | ns.thezerobooks.com | |
| www.thezerobooks.com | A | 0 | 150.107.31.44 | |
| www.thezerobooks.com | MX | 0 | 10 | mail.thezerobooks.com |
| www.thezerobooks.com | SOA | 86400 | ns.thezerobooks.com root.thezerobooks.com 2022110301 28800 7200 2419200 86400 | |
| www.thezerobooks.com | TXT | 0 | v=spf1 a mx ip4:150.107.31.44 ~all |
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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