DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
506.ai runs on Hetzner, with email via Google Workspace.
- Hosting network
- HetznerAS24940Hetzner
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1,161,480 other sites on Hetzner. Stable here since we started watching (Sep 29, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for 506.ai
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 506.ai | A | 0 | 157.90.177.226 | |
| 506.ai | NS | 0 | ns01.agenturserver.de | |
| 506.ai | NS | 0 | ns01.agenturserver.it | |
| 506.ai | NS | 0 | ns01.agenturserver.co | |
| 506.ai | SOA | 3600 | ns01.agenturserver.de support.mittwald.de 1793627827 28800 7200 604800 3600 | |
| 506.ai | MX | 0 | 5 | alt1.aspmx.l.google.com |
| 506.ai | MX | 0 | 10 | alt3.aspmx.l.google.com |
| 506.ai | MX | 0 | 10 | alt4.aspmx.l.google.com |
| 506.ai | MX | 0 | 5 | alt2.aspmx.l.google.com |
| 506.ai | TXT | 0 | apple-domain-verification=dECwsSG4e5ZXoQUt | |
| 506.ai | TXT | 0 | sendinblue-code:c1477d540b147f9deea1e21031b3b36e | |
| 506.ai | TXT | 0 | facebook-domain-verification=tz9jkfw9iekts7tmd7gtwcpe7rusc5 | |
| 506.ai | TXT | 0 | subdomain-owner-verification=b0677e20dcb8c3180451753bd74364e7 | |
| 506.ai | TXT | 0 | postman-domain-verification=e906b49d8ed91d917a9e381b6e2b6f3b7f9842ccb37637cf066d5dcbc1c78a63986ad9eefcfc13467072398041f0137b4af4c3c4c44657d37616bb7cbbd8df0f | |
| 506.ai | TXT | 0 | v=spf1 include:_spf.google.com include:agenturserver.de ~all | |
| 506.ai | TXT | 0 | google-site-verification=tMREImxQAn_AaeUXfXJQMMU_5uLz-4lv1afuJePX3rU | |
| 506.ai | TXT | 0 | MS=ms44370508 | |
| 506.ai | TXT | 0 | google-site-verification=johUWih7PMXNakpF4PQLICbg8eQUWe_g-VsGhwgCEUA | |
| 506.ai | TXT | 0 | google-site-verification=yDOCqc-VkN3tTkj7y1HU3syoJL-0eu80aaMvNKDT9QE | |
| www.506.ai | A | 0 | 157.90.177.226 |
Get alerted the moment 506.ai's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch 506.ai 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, CNAME, TXT 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