DNS Record Lookup

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

Hosting & Network

mdr.de runs on AS680, with email via Microsoft 365.

Hosting network
AS680AS680
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 7,570 other sites on AS680. Stable here since we started watching (Oct 8, 2026).

DNS Records for mdr.de

HostnameTypeTTLPriorityContent
mdr.deA0193.22.36.128
mdr.deMX050mdr-de.mail.protection.outlook.com
mdr.deSOA1200hinkelstein1.mdr.de hostmaster.mdr.de 2026100502 86400 7200 3600000 1200
mdr.deNS0hinkelstein2.mdr.de
mdr.deNS0hinkelstein.mdr.de
mdr.deNS0news.uni-leipzig.de
mdr.deNS0deneb.dfn.de
mdr.deTXT0v=spf1 include:spf.mailjet.com mx ip4:193.22.38.208 ip4:193.22.38.102 ip4:193.22.38.202 ip4:193.22.38.108 ip4:193.22.36.203 ip4:193.22.38.214 ip4:193.22.38.213 include:spf.crsend.com include:spf.de.umantis.com include:spf.protection.outlook.com -all
mdr.deTXT0google-site-verification=Qhbbe-tipZqafNBwnrP3D5P0odm3vI4c0Lj6VaKzwLY
mdr.deTXT0_1z7u03y2giisfrd1sdkujkla2yhn4xq
mdr.deTXT0HARICA-TukKlWldD27NB4fYikt
mdr.deTXT0_skcm5cag6m61k9gssldv84mbdzze4mq
mdr.deTXT0adobe-idp-site-verification=6cbe650e-3a64-4581-bdfc-9b3c7589a607
mdr.deTXT0KbN5J07Yk+IXEgg7DjsDcS83C0a9erBXQQhWEX+r8+y6pC5plYzz2FQBPX0Na1mXurfKQYgBx3+GdXn+DzYeAQ==
mdr.deTXT0MS=D52204395B54B8B5A318CD163CA4DE8AE0B9E95A
mdr.deTXT0apple-domain-verification=J0yuzFV6I1rnCIbz
www.mdr.deCNAME0www.mdr.de.edgekey.net
www.mdr.deA0184.24.167.166

Get alerted the moment mdr.de's DNS changes

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

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Beta

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

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