multipass.co

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
multipass.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 06:02:16 UTC · ↺ Refresh

MX Hostnames

  • multipass-co.mail.protection.outlook.com

MX Priorities

  • multipass-co.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.66.148.212 (no PTR)
  • 104.20.35.166 (no PTR)
  • 2606:4700:10::6814:23a6
  • 2606:4700:10::ac42:94d4

Mail Server IPs

  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA lochlan.ns.cloudflare.com dns.cloudflare.com 2400167641 10000 2400 604800 1800
Primary NS (mname)
lochlan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400167641
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

naya.ns.cloudflare.com
lochlan.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:52.54.34.232 ip4:143.244.80.0/20 ip4:18.208.124.128/25 ip4:54.174.53.128/30 ip4:158.247.16.0/20 ip4:54.174.59.0/24 ip4:54.174.63.0/24 ip4:3.93.157.0/24 ip4:54.174.52.0/24 ip4:139.180.17.0/24 ip4:54.174.57.0/24 include:spf.protection.outlook.com include:spf.mailigen.com include:amazonses.com include:spf.mailjet.com include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; ri=86400; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

6 records
  • MS=ms93228737
  • apple-domain-verification=L8fZKI65x0aD6V4E
  • google-gws-recovery-domain-verification=41263097
  • mailigen-site-verification=f8dcf7e80c0446f9ac76c05bda7d8707
  • onetrust-domain-verification=821721f61ef74b22bf2126e266057d9b
  • SPFv=spf1 ip4:52.54.34.232 ip4:143.244.80.0/20 ip4:18.208.124.128/25 ip4:54.174.53.128/30 ip4:158.247.16.0/20 ip4:54.174.59.0/24 ip4:54.174.63.0/24 ip4:3.93.157.0/24 ip4:54.174.52.0/24 ip4:139.180.17.0/24 ip4:54.174.57.0/24 include:spf.protection.outlook.com include:spf.mailigen.com include:amazonses.com include:spf.mailjet.com include:_spf.salesforce.com -all
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