eso.org

Valid Email Server
Domain Lookup › eso.org

Domain Overview

DNS: ✓ 14h ago Checker: ✓ 14h ago
eso.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 06:51:57 UTC · ↺ Refresh

MX Hostnames

  • eso-org.mail.protection.outlook.com

MX Priorities

  • eso-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 134.171.75.1 ↩ eso.org

Mail Server IPs

  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dnsslave1.hq.eso.org hostmaster.eso.org 2026052001 1800 900 1209600 300
Primary NS (mname)
dnsslave1.hq.eso.org
Admin Email (rname)
hostmaster@eso.org
Serial
2026052001
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

dnsslave1.hq.eso.org
dnsslave2.hq.eso.org
dnsslave2.sc.eso.org
dnsslave1.sc.eso.org

SPF Record

✓ Soft Fail (~all)
v=spf1 a:web-app-01.inriva.com ip4:85.184.250.78 include:mail.infrastructure.servers.ptfse.net include:servers.mcsv.net include:spf.protection.outlook.com ip4:134.171.8.115 ip4:134.171.8.120 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • jamf-site-verification=tcqgqvnDkbUg5zDue830CA
  • adobe-idp-site-verification=0288fe76f2783415b251fcbd6e53c4e2cb945df670c1acb5ff4828bf13163659
  • google-site-verification=42STXdibM2OWALosfjc5uk4o9q8_ZUTYtMniIgWmBs0
  • google-site-verification=QSkhr8v4m0uSSMqPUsZ05Pmla3_xgrBO_pMY5ZsjTIY
  • autodesk-domain-verification=kxQmuQwAneo4Gb9Go5Na
  • cisco-ci-domain-verification=54ef0413fbaa4879bfce2916c97ec6bf316d462a9e9cd92413984c18318d9451
  • zr9W1tIwY2CIMCuH7FeI4CQqbbMUGAwWGci3CohpHbSGEv2Pa3S7Vv55j2gEMaGHxHnLXUg+WDebArMVjccZiw==
  • MS=ms14993896
  • SPFv=spf1 a:web-app-01.inriva.com ip4:85.184.250.78 include:mail.infrastructure.servers.ptfse.net include:servers.mcsv.net include:spf.protection.outlook.com ip4:134.171.8.115 ip4:134.171.8.120 ~all
  • fc0509e688cefd638caf6699d4112b50978229f808715ce2ab
  • apple-domain-verification=NqSEBIFXGUTBfcfp
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