cutlerdb.com

Valid Email Server
Domain Lookup › cutlerdb.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 12:47:53 UTC · ↺ Refresh

MX Hostnames

  • cutlerdb-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 172.67.180.108 (no PTR)
  • 104.21.18.55 (no PTR)
  • 2606:4700:3037::ac43:b46c
  • 2606:4700:3031::6815:1237

Mail Server IPs

  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)

SOA Record

Raw SOA dara.ns.cloudflare.com dns.cloudflare.com 2396504861 10000 2400 604800 1800
Primary NS (mname)
dara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396504861
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dara.ns.cloudflare.com
wesley.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:206.198.134.192/28 ip4:108.9.162.18 ip4:100.34.109.66 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • MS=ms45836981
  • ca3-ec98197db2ea46c48455bee289efdf8e
  • SPFv=spf1 ip4:206.198.134.192/28 ip4:108.9.162.18 ip4:100.34.109.66 include:spf.protection.outlook.com -all
Full email verification for cutlerdb.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits