DNS Record Lookup

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

etextbook.com

DNS Records

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Hosting & Network

etextbook.com runs on Amazon AWS, with email configured.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 4,870,713 other sites on Amazon AWS. Stable here since we started watching (Aug 8, 2026).

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

DNS Records for etextbook.com

HostnameTypeTTLPriorityContent
etextbook.comSOA604800ns1.venture.com hostmaster.venture.com 2026100504 86400 7200 604800 604800
etextbook.comTXT0v=spf1 -all
etextbook.comAAAA02600:1f14:ea2:fa00:89a9:e338:aa9f:9d3d
etextbook.comAAAA02600:1f14:ea2:fa01:771d:8ee6:408f:ed84
etextbook.comNS0ns2.venture.com
etextbook.comNS0ns1.venture.com
etextbook.comCAA00 issuewild ;
etextbook.comCAA00 issue ;
etextbook.comMX0
etextbook.comA044.235.50.175
etextbook.comA032.189.169.21
www.etextbook.comMX0
www.etextbook.comA032.189.169.21
www.etextbook.comA044.235.50.175
www.etextbook.comTXT0v=spf1 -all
www.etextbook.comAAAA02600:1f14:ea2:fa00:89a9:e338:aa9f:9d3d
www.etextbook.comAAAA02600:1f14:ea2:fa01:771d:8ee6:408f:ed84

Get alerted the moment etextbook.com's DNS changes

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