DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sdb.com runs on Google (multi-homed across 2 networks), with DNS by AWS Route 53 and email via Microsoft 365.
- Hosting network
- Googlemulti-homedAS15169GoogleAS43515Google
- Managed DNS
- AWS Route 53
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 333,416 other sites on Google. Stable here since we started watching (Aug 27, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for sdb.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sdb.com | MX | 0 | sdb-com.mail.protection.outlook.com | |
| sdb.com | NS | 0 | ns-1310.awsdns-35.org | |
| sdb.com | NS | 0 | ns-327.awsdns-40.com | |
| sdb.com | NS | 0 | ns-929.awsdns-52.net | |
| sdb.com | NS | 0 | ns-2013.awsdns-59.co.uk | |
| sdb.com | SOA | 86400 | ns-2013.awsdns-59.co.uk awsdns-hostmaster.amazon.com 2025090301 7200 900 1209600 86400 | |
| sdb.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:spf.US.exclaimer.net include:spf-westus.emailsignatures365.com ip4:208.44.182.114 ip4:184.56.86.130 ip4:208.44.182.117 ip4:185.56.86.130 ip4:68.14.212.226 ip4:191.237.4.149 ip4:198.175.113.135 -all | |
| sdb.com | TXT | 0 | google-site-verification=D149BJQissv7jbq0uS6vh6Q68zPfpuGNlS5SMZQkPlQ | |
| sdb.com | TXT | 0 | airtable-verification=357a3e458e9f972e5e01e2732a402637 | |
| sdb.com | TXT | 0 | MS=C42DEFE418C097DA52C7B3C4B8FD067B96545262 | |
| sdb.com | TXT | 0 | apple-domain-verification=BPtZbAr9EmqsFNVP | |
| sdb.com | TXT | 0 | Sendinblue-code:6a3824fd52773ceddd413546da8ce8b6 | |
| sdb.com | TXT | 0 | MS=ms22465467 | |
| sdb.com | TXT | 0 | anthropic-domain-verification-q1d5gz=V9ZhUEaAmx3CbHDkt7g5CTXvL | |
| sdb.com | A | 0 | 35.215.90.90 | |
| www.sdb.com | A | 0 | 35.215.90.90 |
Get alerted the moment sdb.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sdb.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