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esl.org

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

esl.org runs on Amazon AWS (multi-homed across 2 networks), with email via Proofpoint.

Hosting network
Amazon AWSmulti-homedAS14618Amazon AWSAS16509Amazon AWS
Managed DNS
Self-hosted / other
Email
Proofpoint
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 998,286 other sites on Amazon AWS. Stable here since we started watching (Oct 24, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to esl.cloud.prod.iapps.com.

DNS Records for esl.org

HostnameTypeTTLPriorityContent
esl.orgNS0ns20.digicertdns.com
esl.orgNS0ns21.digicertdns.com
esl.orgNS0ns25.digicertdns.net
esl.orgNS0ns23.digicertdns.net
esl.orgNS0ns24.digicertdns.net
esl.orgNS0ns22.digicertdns.com
esl.orgMX020mxb-00146102.gslb.pphosted.com
esl.orgMX010mxa-00146102.gslb.pphosted.com
esl.orgMX095proofpoint.esl.org
esl.orgSOA180ns20.digicertdns.com dns.digicertdns.com 2009011650 43200 3600 1209600 180
esl.orgA0184.194.198.72
esl.orgA03.214.30.15
esl.orgA054.221.102.99
esl.orgA0184.195.151.137
esl.orgTXT0google-site-verification=WOmfBvOG2rTDLeK9LRxvfB9GMJWh8NaTpjtlzE_DRzY
esl.orgTXT0google-site-verification=7PT0pYPpazh9TKvKoWMu385knJzhRXcxluM76NuhZPU
esl.orgTXT0MS=ms60162781
esl.orgTXT0adobe-idp-site-verification=6f05938dbcb698c493fced051f3e4285acbc4ac4f913959c21100c7c290a9e52
esl.orgTXT0duo_sso_verification=32nxiE3l7cCcz5zosbz1TUUSdOMWFsN3N1qxmiI67ig99flFSND9vgMsOvHkept3
esl.orgTXT0globalsign-domain-verification=96ivngYOeV_QPfyWExQIPiAa3MQ8IkSQBTCAZoDGJM
esl.orgTXT0_41i82hhpmfrj3figqttfk71a1nzsj21
esl.orgTXT0_gas8tazrehjw383e3zcer7ohnp67w0f
esl.orgTXT000D5f000005urIQ=1TBRl00000001gr
esl.orgTXT0MS=ms99319205
esl.orgTXT0docusign=ebfc8bfe-e72c-4566-a860-1b684caf92fe
esl.orgTXT0p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpMa/1vGapFghmfMHdTRNXY3vvxYmwXedUyoBEdW96OUTT9fXuIS2Ld2RsOk/LAMnTUXax3fvmqjHzwomxwojyXybGbaNCD2TYBhZAfJ9vxtfCa1z384owJUgsMKs9+ZU8x287MDHWpdwPR+nghpkVWmzsFoxMoQQZwbi5Yz0pfQIDAQAB
esl.orgTXT06341ed4b-6525-49d1-9e6b-4f374b00d77d
esl.orgTXT0globalsign-domain-verification=8591AEAA2810440DEA2A3DF5FC8D9F5F
esl.orgTXT0 cEeRG9mZ
esl.orgTXT0v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
esl.orgTXT0cisco-ci-domain-verification=7bbea6d8ccffec48ce1d4e7fa77229bb2854637b7b4b4879ea4cdbbf0b849288
esl.orgTXT0MS=ms54854713
esl.orgTXT0k=rsa;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbmGbQMzYeMvxwtNQoXN0waGYaciuKx8mtMh5czguT4EZlJXuCt6V+l56mmt3t68FEX5JJ0q4ijG71BGoFRkl87uJi7LrQt1ZZmZCvrEII0YO4mp8sDLXC8g1aUAoi8TJgxq2MJqCaMyj5kAm3Fdy2tzftPCV/lbdiJqmBnWKjtwIDAQAB
esl.orgTXT0facebook-domain-verification=99tll5lkmzqf875q1cph8ynjz10mf8
esl.orgTXT0bw=rPQ1iZD53el7vUgSZ90Bq0ZtcIMREdUZO81ka1Q6MD3H
esl.orgTXT0docusign=7155994c-6443-434f-ae25-883783078030
www.esl.orgCNAME0esl.cloud.prod.iapps.com
www.esl.orgA054.221.102.99
www.esl.orgA03.214.30.15
www.esl.orgA0184.194.198.72
www.esl.orgA0184.195.151.137

Get alerted the moment esl.org's DNS changes

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

Uptime

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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.

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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