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icest.edu.mx

DNS Records

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Hosting & Network

icest.edu.mx runs on AS11172, with email via Microsoft 365.

Hosting network
AS11172AS11172
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 126 other sites on AS11172. Stable here since we started watching (Jul 23, 2026).

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

DNS Records for icest.edu.mx

HostnameTypeTTLPriorityContent
icest.edu.mxNS0mail2.alestra.net.mx
icest.edu.mxNS0mail1.alestra.net.mx
icest.edu.mxNS0dns.alestra.net.mx
icest.edu.mxMX032767ms19355543.msv1.invalid
icest.edu.mxMX0100mail01.icest.edu.mx
icest.edu.mxMX010icest-edu-mx.mail.protection.outlook.com
icest.edu.mxSOA3600dns.alestra.net.mx soporteip.axtel.com.mx 762215090 10800 3600 1209600 3600
icest.edu.mxA0200.94.42.104
icest.edu.mxTXT0nb5dnpp887e77s4m2scfqaiuq9
icest.edu.mxTXT011gnubmelvvjopfqf7vq47bvmt
icest.edu.mxTXT0srschsum2qqjfklisp9rfnd5sa
icest.edu.mxTXT068o1t5b3gtrboojgglp3h1bc1e
icest.edu.mxTXT0NyxSFtsCBhVapw27gEaYbRC8oEcFuw2ASYY4edq3YDCv8qCwcnK3FtlUMUpw/bY9S8iHwKaN9KmznZ2FWLRPPg==
icest.edu.mxTXT0v=DMARC1;p=quarantine;rua=mailto:soporte@icest.edu.mx;ruf=mailto:soporte@icest.edu.mx
icest.edu.mxTXT06kcveoiqmt4muhupq9qeinssit
icest.edu.mxTXT0google-site-verification=rh8g1kOq3EL6IEXaU8UaZDOQncSdLdvw0JRBGpV2-aQ
icest.edu.mxTXT0v=spf1 a mx ip4:200.94.42.118 ip4:200.94.42.119 include:spf.protection.outlook.com include:museomatt.com.mx -all
icest.edu.mxTXT0evne9r5v8nbd0siv8dnm7q7udo
icest.edu.mxTXT0mibi0iprfahou424iomskk9fm8
icest.edu.mxTXT0spf.protection.outlook.com
icest.edu.mxTXT0o7tr464ef4vj3g3a9mc4pv521j
icest.edu.mxTXT0escsegut9jkmqiph3vo9rk4i7a
www.icest.edu.mxA0200.94.42.104
www.icest.edu.mxTXT0v=DMARC1;p=quarantine;rua=mailto:soporte@icest.edu.mx;ruf=mailto:soporte@icest.edu.mx;
www.icest.edu.mxTXT0v=DMARC1;p=quarantine;rua=mailto:soporte@icest.edu.mx;ruf=mailto:soporte@icest.edu.mx
www.icest.edu.mxTXT0DKIM: timestamp="Aug 10 04:31:56" lvl="5" thread="1751216/1" 51943aae-0d07-4c8f-a374-24ac1ff62d13: removed header (2) <authentication-results: dkim=none (message not signed)
www.icest.edu.mxTXT0SPF :timestamp="Aug 10 04:31:55" lvl="5" thread="3985106/1" uuid="51943aae-0d07-4c8f-a374-24ac1ff62d13" Insert header <Received-SPF: none
www.icest.edu.mxTXT0mibi0iprfahou424iomskk9fm8
www.icest.edu.mxTXT0nb5dnpp887e77s4m2scfqaiuq9
www.icest.edu.mxTXT0v=spf1 include:spf.protection.outlook.com -all
www.icest.edu.mxTXT0spf.protection.outlook.com

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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