apex-granite.com

Valid Email Server
Domain Lookup › apex-granite.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
apex-granite.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 22:56:35 UTC · ↺ Refresh

MX Hostnames

  • apexgranite-com01b.mail.protection.outlook.com

MX Priorities

  • apexgranite-com01b.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.219.190 (no PTR)
  • 104.21.24.166 (no PTR)
  • 2606:4700:3031::6815:18a6
  • 2606:4700:3037::ac43:dbbe

Mail Server IPs

  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA aaron.ns.cloudflare.com dns.cloudflare.com 2398229998 10000 2400 604800 1800
Primary NS (mname)
aaron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398229998
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

veronica.ns.cloudflare.com
aaron.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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • d4a6fe60-020e-11f0-8974-3d312cedade4
  • google-site-verification=GxrinlJ7LuY9Is4kL9FWeL-sXXIs97F80E9SiLwKh30
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