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retechcon.com

DNS Records

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Hosting & Network

retechcon.com runs on AS23393.

Hosting network
AS23393AS23393
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 735 other sites on AS23393.

Recently changed networks: Imperva (AS19551) → AS23393 (as of Sep 20, 2026)

The apex and www are the same hosting — the apex via A records, www via a CNAME to retechcon.com.cwwcdn.com.

DNS Records for retechcon.com

HostnameTypeTTLPriorityContent
retechcon.comNS0ns3.dnsbycomodo.net
retechcon.comNS0ns1.dnsbycomodo.net
retechcon.comNS0ns2.dnsbycomodo.net
retechcon.comNS0ns4.dnsbycomodo.net
retechcon.comAAAA02610:1c8:1b::1
retechcon.comSOA1800ns1.dnsbycomodo.net admin.dnsbycomodo.com 2026090810 3600 1200 1209600 1800
retechcon.comA0104.37.183.1
www.retechcon.comCNAME0retechcon.com.cwwcdn.com
www.retechcon.comA0104.37.183.1
www.retechcon.comAAAA02610:1c8:1b::1

Get alerted the moment retechcon.com's DNS changes

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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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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