DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
genbook.com runs on Google Cloud, with DNS by Google and email via Google Workspace.
- Hosting network
- Google CloudAS396982Google Cloud
- Managed DNS
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 466,808 other sites on Google Cloud. Stable here since we started watching (Jul 23, 2026).
DNS Records for genbook.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| genbook.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| genbook.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| genbook.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| genbook.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| genbook.com | MX | 0 | 1 | aspmx.l.google.com |
| genbook.com | SOA | 300 | ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300 | |
| genbook.com | A | 0 | 35.195.188.137 | |
| genbook.com | NS | 0 | ns-cloud-e3.googledomains.com | |
| genbook.com | NS | 0 | ns-cloud-e1.googledomains.com | |
| genbook.com | NS | 0 | ns-cloud-e4.googledomains.com | |
| genbook.com | NS | 0 | ns-cloud-e2.googledomains.com | |
| genbook.com | TXT | 0 | v=spf1 a mx a:zgateway.zuora.com include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:spf.autopilothq.com ip4:64.79.155.192 ip4:146.148.35.36 ip4:35.223.142.186 -all | |
| genbook.com | TXT | 0 | google-site-verification=nQW4YizeuX2tbJFbhpBapmbP1jf-Yr_Uy0jf1eKD5Gs | |
| genbook.com | TXT | 0 | amazonses:4oqU+xMvnKrU7hloKSjmNn6KCsXRe+j/Sv4S9OdWwLU= | |
| genbook.com | TXT | 0 | spf2.0/pra ?all | |
| genbook.com | TXT | 0 | google-site-verification=8TZXG-WAUTIwk9DIWy9f8EKV0z0tmYqioo-cvnKqWq8 | |
| genbook.com | TXT | 0 | google-site-verification=UoTkhUVBo3IKjMSiiMfvU7Sl_2_C3Ee2Q8cO1kbVu4k | |
| genbook.com | TXT | 0 | facebook-domain-verification=78599j0t8n0f550yghx78swrrw5zpm | |
| genbook.com | TXT | 0 | google-site-verification=m2s0_3BHxJ8WXpzfoHhDMD9RyOGse78t1ovx0UWMRXg | |
| genbook.com | TXT | 0 | google-site-verification=Sqrddb7BrWQtsJS8TBybLLad3AvGyEkY8mijLJ3JERU | |
| genbook.com | TXT | 0 | google-site-verification=uGqON7-7DW-TKs8cuXhCkf3VBKQUCRzKPcYhgxyfsC4 | |
| www.genbook.com | A | 0 | 34.120.90.68 |
Get alerted the moment genbook.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch genbook.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