DNS Record Lookup

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

ernw-sectools.com

DNS Records

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Hosting & Network

ernw-sectools.com runs on AS211417.

Hosting network
AS211417AS211417
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 27 other sites on AS211417. Stable here since we started watching (Sep 23, 2026).

DNS Records for ernw-sectools.com

HostnameTypeTTLPriorityContent
ernw-sectools.comA0185.144.93.95
ernw-sectools.comNS0ns2.ernw.de
ernw-sectools.comNS0ns3.ernw.de
ernw-sectools.comAAAA02a03:a920:1000:100a::6
ernw-sectools.comTXT0v=spf1 -all
ernw-sectools.comSOA3600ns2.ernw.de hostmaster.ernw.de 2026102306 10800 3600 604800 3600
ernw-sectools.comCAA00 issuewild letsencrypt.org
ernw-sectools.comCAA00 iodef mailto:caareports1@ernwit.pt.ernw.de
ernw-sectools.comCAA00 issue letsencrypt.org
www.ernw-sectools.comCNAME0www.ernw-sectools.de
www.ernw-sectools.comA0185.144.93.85
www.ernw-sectools.comAAAA02a03:a920:1000:100a::6

Get alerted the moment ernw-sectools.com's DNS changes

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

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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