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altmark.de

DNS Records

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Hosting & Network

altmark.de runs on AS15817, with email via Microsoft 365.

Hosting network
AS15817AS15817
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 28,769 other sites on AS15817. Stable here since we started watching (Sep 22, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for altmark.de

HostnameTypeTTLPriorityContent
altmark.deA0156.67.235.91
altmark.deTXT0crsend._domainkey.altmark.de
altmark.deTXT0v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzJWPGloB+Y80NFBf8VAJaoG/gyG+swk0rDeSCZYQFp+ew0S4+SthVRXCKu7FIpTMFCta+KejS8D8uIz3+V/wHWvfuSQW4I9cb5rY19SOQEB0JGJpzLAFdcC6F4rv+TgICXR4yFaeoWNHkx9HmQ9MX+oznxpbu0/UmFRgiUpmQPIi9S0W2J1ztVpywYIppcnY4GN/C6DhwW5VRc+9TXn0M4fly3GraR3wGkNjJhhPHr3XsaAK8s6MXPBtQaG5Aabb+R087VK488A2D2vwTH91gz1QJEFk/fUwUWr11jUn8spuJpO82rLxfSMlbnG5Fil9lej7hfSJ7nvCIXpYagk5FwIDAQAB
altmark.deTXT0google-site-verification=JKlGTqdkHzqhOdZm34_2EozmaCFBSBA2G2VOm-UuJ-Q
altmark.deTXT0v=spf1 include:spf.protection.outlook.com include:altmark.de include:agenturserver.de ~all
altmark.deTXT0MS=ms82735025
altmark.deNS0ns01.agenturserver.de
altmark.deNS0ns01.agenturserver.it
altmark.deNS0ns01.agenturserver.co
altmark.deMX0altmark-de.mail.protection.outlook.com
altmark.deSOA3600ns01.agenturserver.de support.mittwald.de 1777975160 28800 7200 604800 3600
www.altmark.deA0156.67.235.91

Get alerted the moment altmark.de's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch altmark.de continuously, notifying you the moment anything moves across all three signals:

Uptime

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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

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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