DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
crdb.io runs on Microsoft Azure, with DNS by Google and email via a transactional service.
- Hosting network
- Microsoft AzureAS8075Microsoft Azure
- Managed DNS
- a transactional service
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Microsoft Azure. Stable here since we started watching (Aug 8, 2026).
DNS Records for crdb.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| crdb.io | A | 0 | 40.70.42.145 | |
| crdb.io | NS | 0 | ns-cloud-d2.googledomains.com | |
| crdb.io | NS | 0 | ns-cloud-d3.googledomains.com | |
| crdb.io | NS | 0 | ns-cloud-d4.googledomains.com | |
| crdb.io | NS | 0 | ns-cloud-d1.googledomains.com | |
| crdb.io | SOA | 300 | ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com 100 21600 3600 259200 300 | |
| crdb.io | TXT | 0 | google-site-verification=TZQPB5gdIKeTEVJu4A6W0KOJ9ti4_DWQlGk_XY0fBGg | |
| crdb.io | TXT | 0 | google-site-verification=TqnCcV0X14DuU-CTTeTSl5IAwIA-Yg2ii7jE3m5NRsc | |
| crdb.io | TXT | 0 | v=spf1 include:mailgun.org ~all | |
| crdb.io | TXT | 0 | google-site-verification=O0HAeMC3EyZPEZRTDTX4Ej-q6jJXaa6ZIkgS50q6w2g | |
| crdb.io | TXT | 0 | google-site-verification=zOvZp_mPJy2h94-jHKW9ZxXpiBaWiu3Imdi8XTa0f3U | |
| crdb.io | TXT | 0 | google-site-verification=uEdsqeWJMfc3co9UJh2QE13e7V_i4w2CGByaM1qpAbg | |
| crdb.io | TXT | 0 | google-site-verification=yP7M_bo8iwPsCVv5OIDrkFs-OT7_tJbOkDdLAsTNEHM | |
| crdb.io | MX | 0 | 10 | mxb.mailgun.org |
| crdb.io | MX | 0 | 10 | mxa.mailgun.org |
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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