mcs-foundation.org

Valid Email Server
Domain Lookup › mcs-foundation.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mcs-foundation.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 06:45:03 UTC · ↺ Refresh

MX Hostnames

  • mxb-002f6401.gslb.pphosted.com
  • mxa-002f6401.gslb.pphosted.com
  • mcs-foundation-org.mail.protection.outlook.com

MX Priorities

  • mxa-002f6401.gslb.pphosted.com: 10
  • mxb-002f6401.gslb.pphosted.com: 10
  • mcs-foundation-org.mail.protection.outlook.com: 20

A / AAAA Records

  • 104.18.12.199 (no PTR)
  • 104.18.13.199 (no PTR)
  • 2606:4700::6812:dc7 (no PTR)
  • 2606:4700::6812:cc7 (no PTR)

Mail Server IPs

  • 148.163.151.148 ↩ mx0a-002f6401.pphosted.com

SOA Record

Raw SOA erin.ns.cloudflare.com dns.cloudflare.com 2399695156 10000 2400 604800 1800
Primary NS (mname)
erin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399695156
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

zahir.ns.cloudflare.com
erin.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:192.107.111.248 ip4:192.107.111.2 include:spf.protection.outlook.com include:spf-002f6401.pphosted.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

7 records
  • ollubahalb6v5f4vco5r26qh8r
  • rdarogr2hv7ma7qprg2cho3iro
  • SPFv=spf1 ip4:192.107.111.248 ip4:192.107.111.2 include:spf.protection.outlook.com include:spf-002f6401.pphosted.com -all
  • MS=ms18687411
  • arabc6tqfd8ui4p1ch3ipknsu
  • box-domain-verification=f9286bc4c680d4a454b4a9870783e2dd5b728f6d5762e81bd4e39fe3f2f36ae7
  • nm474jkh90b1inlstlteth9g5p
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