DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

atoso.com runs on Hetzner, with email via Proton.

Hosting network
HetznerAS24940Hetzner
Managed DNS
Self-hosted / other
Email
Proton
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Hetzner. Stable here since we started watching (Jul 21, 2026).

DNS Records for atoso.com

HostnameTypeTTLPriorityContent
atoso.comMX020mailsec.protonmail.ch
atoso.comMX010mail.protonmail.ch
atoso.comSOA3600ns.udag.de hostmaster.united-domains.de 2024110925 10800 3600 604800 3600
atoso.comTXT0protonmail-verification=070168409f7a446c4724319d4cf1ef249c7e6046
atoso.comTXT05sy63ctccjnwc700rsx8p8xh9w2t2s5n
atoso.comTXT04q9c98345xh937wd5x12ckx78y4k5qtx
atoso.comTXT0v=spf1 a include:_spf.protonmail.ch ~all
atoso.comA0136.243.107.95
atoso.comNS0ns.udag.de
atoso.comNS0ns.udag.net
atoso.comNS0ns.udag.org
www.atoso.comA0136.243.107.95
www.atoso.comAAAA02a01:4f8:171:105e::2

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about atoso.com

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment atoso.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch atoso.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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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