DNS Record Lookup

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

ertech.io

DNS Records

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Hosting & Network

ertech.io runs on Cogent, with DNS by AWS Route 53 and email via Google Workspace.

Hosting network
CogentAS174Cogent
Managed DNS
AWS Route 53
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Cogent. Stable here since we started watching (Aug 5, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to ertech.io.

DNS Records for ertech.io

HostnameTypeTTLPriorityContent
ertech.ioMX010alt4.aspmx.l.google.com
ertech.ioMX05alt2.aspmx.l.google.com
ertech.ioMX05alt1.aspmx.l.google.com
ertech.ioMX010alt3.aspmx.l.google.com
ertech.ioMX01aspmx.l.google.com
ertech.ioSOA86400ns-1671.awsdns-16.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
ertech.ioA065.160.228.120
ertech.ioTXT0MS=0F306865F25849FA226759EC8D149B7E47313680
ertech.ioTXT0google-site-verification=a2fom2KWqoyVbucU6LxMq5DlyKLEN1_SyD5NmDHm1UE
ertech.ioTXT0ppe-c7a6425bd2d2464b8825e8e432fd64f2c1a3511f
ertech.ioTXT0efkdar8eg4g018tupgkprgleer
ertech.ioTXT0TG=74dpg2
ertech.ioTXT0google-site-verification=UzqVsLKitOyGLpjE0NA2N6s4bPEzB_m_ttHqEqSzLMI
ertech.ioTXT077lt4h5mj3uh073btttprv3fs5
ertech.ioTXT0v=spf1 include:_spf.google.com include:spf.myconnectwise.net include:amazonses.com include:5449949.spf06.hubspotemail.net include:zcsend.net a:dispatch-us.ppe-hosted.com ~all
ertech.ioNS0ns-1239.awsdns-26.org
ertech.ioNS0ns-1671.awsdns-16.co.uk
ertech.ioNS0ns-937.awsdns-53.net
ertech.ioNS0ns-50.awsdns-06.com
www.ertech.ioNS0ns-1671.awsdns-16.co.uk
www.ertech.ioNS0ns-937.awsdns-53.net
www.ertech.ioNS0ns-1239.awsdns-26.org
www.ertech.ioNS0ns-50.awsdns-06.com
www.ertech.ioMX010alt3.aspmx.l.google.com
www.ertech.ioMX05alt2.aspmx.l.google.com
www.ertech.ioMX01aspmx.l.google.com
www.ertech.ioMX05alt1.aspmx.l.google.com
www.ertech.ioMX010alt4.aspmx.l.google.com
www.ertech.ioCNAME0ertech.io
www.ertech.ioA065.160.228.120
www.ertech.ioSOA86400ns-1671.awsdns-16.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
www.ertech.ioTXT0TG=74dpg2
www.ertech.ioTXT077lt4h5mj3uh073btttprv3fs5
www.ertech.ioTXT0MS=0F306865F25849FA226759EC8D149B7E47313680
www.ertech.ioTXT0v=spf1 include:_spf.google.com include:spf.myconnectwise.net include:amazonses.com include:5449949.spf06.hubspotemail.net include:zcsend.net a:dispatch-us.ppe-hosted.com ~all
www.ertech.ioTXT0google-site-verification=UzqVsLKitOyGLpjE0NA2N6s4bPEzB_m_ttHqEqSzLMI
www.ertech.ioTXT0efkdar8eg4g018tupgkprgleer
www.ertech.ioTXT0google-site-verification=a2fom2KWqoyVbucU6LxMq5DlyKLEN1_SyD5NmDHm1UE
www.ertech.ioTXT0ppe-c7a6425bd2d2464b8825e8e432fd64f2c1a3511f

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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.

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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