crosbymarketing.com

Valid Email Server
Domain Lookup › crosbymarketing.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
crosbymarketing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 12:08:10 UTC · ↺ Refresh

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MX Hostnames

  • crosbymarketing-com.mail.protection.outlook.com

MX Priorities

  • crosbymarketing-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.130.69 (no PTR)
  • 104.21.3.55 (no PTR)
  • 2606:4700:3033::ac43:8245
  • 2606:4700:3036::6815:337

Mail Server IPs

  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA galilea.ns.cloudflare.com dns.cloudflare.com 2400364368 10000 2400 604800 1800
Primary NS (mname)
galilea.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400364368
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

piotr.ns.cloudflare.com
galilea.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:zohomail.com ip4:72.81.253.226 ip4:50.197.15.245 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
✓ Public key: 216 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
  • apple-domain-verification=0ELufi4nAjGTxL67
  • apple-domain-verification=WDGFYAF0eiQLPhfH
  • qf6IzBsgmQJVFmv93yyrM/jXJ1zeYEpUMGBEsxshBmdiNJSpYUHt+doKywIHt3fFSTGnUN8E3+mjt/NZCKXeWg==
  • SPFv=spf1 include:zohomail.com ip4:72.81.253.226 ip4:50.197.15.245 include:spf.protection.outlook.com ~all
  • zoho-verification=zb13996638.zmverify.zoho.com
  • MS=ms64631668
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