holesofsa.com

Valid Email Server
Domain Lookup › holesofsa.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 05:08:55 UTC · ↺ Refresh

MX Hostnames

  • holesofsa-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 172.67.140.253 (no PTR)
  • 104.21.70.244 (no PTR)
  • 2606:4700:3030::6815:46f4
  • 2606:4700:3032::ac43:8cfd

Mail Server IPs

  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com

SOA Record

Raw SOA emma.ns.cloudflare.com dns.cloudflare.com 2398699063 10000 2400 604800 1800
Primary NS (mname)
emma.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398699063
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

emma.ns.cloudflare.com
ernest.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 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

5 records
  • 4jkvmhfig499ed1eljf0pti8ar
  • MS=ms16256062
  • pq6mrivji0hkerms6a8aloe5gm
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • wZTf7Pp8
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