DNS Record Lookup

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

drklein.de

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

drklein.de runs on Amazon AWS, with email configured.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Jul 27, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to accelerator.aws.drklein.de.

DNS Records for drklein.de

HostnameTypeTTLPriorityContent
drklein.deMX010mx-ntt.drklein.de
drklein.deMX010mx-gtt.drklein.de
drklein.deCAA00 issue letsencrypt.org
drklein.deCAA00 issue amazon.com
drklein.deCAA00 issue globalsign.com
drklein.deCAA00 issuewild amazon.com
drklein.deCAA00 iodef mailto:certificate@hypoport.de
drklein.deCAA00 issuewild globalsign.com
drklein.deNS0c.ns14.net
drklein.deNS0d.ns14.net
drklein.deNS0b.ns14.net
drklein.deNS0a.ns14.net
drklein.deSOA3600a.ns14.net jens\.ueberschaer.hypoport-systems.de 2025122918 39940 14400 604800 3600
drklein.deA015.197.238.208
drklein.deA03.33.204.162
drklein.deTXT0WJwmO1U3Mlsdg3ybnb5knErZDrckmRXb4Iu8Y+BeFKA=
drklein.deTXT0openai-domain-verification=dv-fNvvjBZEwa392gWjyRjM3eSy
drklein.deTXT0v=spf1 include:smtp.zendesk.com include:mail.zendesk.com include:spf.mailjet.com include:amazonses.com include:_spf.salesforce.com include:_spf.it-hps.de include:_spf.drklein.de -all
drklein.deTXT0miro-verification=3a6583482d16fde1d8e4a3272eb9978342b43941
drklein.deTXT01password-site-verification=NWG322Q5KBDFPO3ZZQLLAKTW2M
drklein.deTXT0docusign=1a422d72-a124-4fc3-84a7-d62771d597ed
drklein.deTXT0MS=ms72790253
drklein.deTXT0POLMuli9+o14zp5ebZ6Hx+x1Cvp+mUYJQzDaOB5fKjA=
drklein.deTXT0OMFjnZ1ANdN35TcM5GW1dWhFKKgQouJv76rK2dJ/BJ4=
drklein.deTXT0_globalsign-domain-verification=IKTBl6OPlV3Pq7onffLpp01GEQBNesFkyqnUSIySl9
www.drklein.deCNAME0accelerator.aws.drklein.de
www.drklein.deA03.33.204.162
www.drklein.deA015.197.238.208

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 drklein.de

Beta

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

Get alerted the moment drklein.de's DNS changes

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