butlerms.com

Valid Email Server
Domain Lookup › butlerms.com

Domain Overview

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

Checked via [email protected] · 2026-03-14 07:55:56 UTC · ↺ Refresh

MX Hostnames

  • butlerms-com.mail.protection.outlook.com
  • _dc-mx.29aa20733743.butlerms.com

MX Priorities

  • butlerms-com.mail.protection.outlook.com: 10
  • _dc-mx.29aa20733743.butlerms.com: 30

A / AAAA Records

  • 198.185.159.144 (no PTR)
  • 198.185.159.145
  • 198.49.23.145
  • 198.49.23.144

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 23.251.142.128 ↩ 128.142.251.23.bc.googleusercontent.com

SOA Record

Raw SOA dorthy.ns.cloudflare.com dns.cloudflare.com 2398878772 10000 2400 604800 1800
Primary NS (mname)
dorthy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398878772
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

hal.ns.cloudflare.com
dorthy.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:78.137.164.73 ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no 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

4 records
  • MS=ms42386719
  • google-site-verification=v7qZtUrxhTM2WVgklkccrTI0xTji_19uBB98m7T8yDk
  • SPFv=spf1 +a +mx +ip4:78.137.164.73 ?all
  • SPFv=spf1 include:spf.protection.outlook.com -all
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