DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sassbook.com runs on Fastly, with DNS by Namecheap and email via Google Workspace.
- Hosting network
- FastlyAS54113Fastly
- Managed DNS
- Namecheap
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 204,452 other sites on Fastly. Stable here since we started watching (Aug 8, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for sassbook.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sassbook.com | TXT | 0 | stripe-verification=786266cec861fe55d18f4a97185a0285a108d04382db2c4aba9f082dc6f690eb | |
| sassbook.com | TXT | 0 | google-site-verification=N8w0IEyPnGOeshFPiS1nvtk2Cs_NH_Rpe3DqC1YvJig | |
| sassbook.com | TXT | 0 | zoho-verification=zb53209770.zmverify.zoho.com | |
| sassbook.com | TXT | 0 | v=spf1 include:_spf.google.com include:_spf.firebasemail.com ~all | |
| sassbook.com | TXT | 0 | firebase=botbook-6aafd | |
| sassbook.com | TXT | 0 | google-site-verification=B6ySHlyx-uNegl1PbNiMosgGKy4hSuiU7AalnaBR8AE | |
| sassbook.com | A | 0 | 151.101.65.195 | |
| sassbook.com | A | 0 | 151.101.1.195 | |
| sassbook.com | MX | 0 | 10 | aspmx2.googlemail.com |
| sassbook.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| sassbook.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| sassbook.com | MX | 0 | 10 | aspmx3.googlemail.com |
| sassbook.com | MX | 0 | 1 | aspmx.l.google.com |
| sassbook.com | SOA | 3601 | dns1.registrar-servers.com hostmaster.registrar-servers.com 1767265956 43200 3600 604800 3601 | |
| sassbook.com | NS | 0 | dns2.registrar-servers.com | |
| sassbook.com | NS | 0 | dns1.registrar-servers.com | |
| www.sassbook.com | A | 0 | 151.101.1.195 | |
| www.sassbook.com | A | 0 | 151.101.65.195 |
Get alerted the moment sassbook.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sassbook.com continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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