Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shelborne.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:48:25 UTC · ↺ Refresh
MX Hostnames
- shelborne-com.mail.protection.outlook.com
MX Priorities
- shelborne-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.45.7 (no PTR)
- 172.67.207.68 (no PTR)
- 2606:4700:3034::6815:2d07
- 2606:4700:3030::ac43:cf44
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
erin.ns.cloudflare.com dns.cloudflare.com 2399250637 10000 2400 604800 1800
Primary NS (mname)
erin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399250637
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ivan.ns.cloudflare.com
erin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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- google-site-verification=lfnc-4bQbbi5Xag1BRG4EwyXc2kllvpvG45QwcG1MDc
- google-site-verification=zLbDn6iCqgrWVoDB3ExaACU9NQgi9I1n5Wogk_grcRQ
- openai-domain-verification=dv-K5cVWtCZywBFqWFzUs84Z9ri
- perplexity-ai-domain-verification-ktp52v=tRyIhUwcKsuPET82HwInnotfP
- pinterest-site-verification=5b340b870744728a0118f3e40a0d5903
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com -all
- brevo-code:f874e947fa35585343fab6934f7c1ea5
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