saintluke.edu.mx

Valid Email Server
Domain Lookup › saintluke.edu.mx

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
saintluke.edu.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 08:19:07 UTC · ↺ Refresh

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MX Hostnames

  • saintluke-edu-mx.mail.protection.outlook.com

MX Priorities

  • saintluke-edu-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 84.75.220.30 (no PTR)

Mail Server IPs

  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns401.controldns.mx root.svgel140.cloud-mx-ns.net 2026061301 3600 1800 1209600 86400
Primary NS (mname)
ns401.controldns.mx
Admin Email (rname)
root@svgel140.cloud-mx-ns.net
Serial
2026061301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns403.controldns.mx
ns402.controldns.mx
ns401.controldns.mx

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:72.29.120.21 include:spf.antispamcloud.com +include:relay.mailchannels.net +include:spf.protection.outlook.com +include:46702758.spf03.hubspotemail.net +include:spf.mailjet.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

4 records
  • SPFv=spf1 +a +mx +ip4:72.29.120.21 include:spf.antispamcloud.com +include:relay.mailchannels.net +include:spf.protection.outlook.com +include:46702758.spf03.hubspotemail.net +include:spf.mailjet.com -all
  • google-site-verification=aHXCCFG0Z2IItPP24g3cPYVkUnEYpOk_QI1HC6OwIrw
  • MS=ms72139449
  • apple-domain-verification=GvOI8XPrjrITU5Ew
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