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osnow.de

DNS Records

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Hosting & Network

osnow.de runs on AS15540, with email configured.

Hosting network
AS15540AS15540
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 2 other sites on AS15540. Stable here since we started watching (Sep 14, 2026).

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

DNS Records for osnow.de

HostnameTypeTTLPriorityContent
osnow.deMX010mx1.osnow.de
osnow.deA0139.1.152.107
osnow.deSOA43200ns1.telekom-domains.de dns.telekom.de 2026091001 10800 3600 2419200 43200
osnow.deNS0ns1.telekom-domains.de
osnow.deNS0ns2.telekom-domains.de
osnow.deTXT0_telesec-domain-validation=306389_2022-07-04_xGcbXG9w8WqFUNjq7EPyecWoZYoy9Lk4DYIlLDaGzcnqauVaMW
osnow.deTXT0_telesec-domain-validation=337374_2024-06-28_AzJ65PvbjyAS5LH7wx1xMyt8tTuok5SMBkEMr8aovqqXNyCVBC
osnow.deTXT0v=spf1 ip4:139.1.147.18 ip4:139.1.147.19 ip4:139.1.147.20 ip4:139.1.154.85 ip4:139.1.154.36 -all
osnow.deTXT0_telesec-domain-validation=308903_2022-08-29_JWuwZaQqBCWg5H1uqg5RR9RzFgcKGhaB1FJTp5SqPWVsYULGUT
osnow.deTXT0439F42EF3865C2FE0A5FF50FA255866F2B35F8F7CDF66BC67CFEE5369B17CA3F
osnow.deTXT0_telesec-domain-validation=338908_2024-08-13_wwWWJTbZzCmklY2vzmxkZM1hiYXVudcNeCaMKIbrlcC7xvNHMS
www.osnow.deA0139.1.152.107

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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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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