diablopt.com

Valid Email Server
Domain Lookup › diablopt.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 03:09:51 UTC · ↺ Refresh

MX Hostnames

  • diablopt-com.mail.protection.outlook.com

MX Priorities

  • diablopt-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 35.172.94.1 ↩ staticip.multiscreensite.com
  • 100.24.208.97 ↩ staticip2.multiscreensite.com

Mail Server IPs

  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA rick.ns.cloudflare.com dns.cloudflare.com 2395732465 10000 2400 604800 1800
Primary NS (mname)
rick.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395732465
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

rick.ns.cloudflare.com
zara.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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=q3eodCc3QVVRij-c_fxXhpyQWuEe01JRHdOATcj51qQ
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=Z0lmTwSsChtb5Siti9VirTjvThEFveUyXtNMVKe799U
Full email verification for diablopt.com

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

SPF / DKIM / DMARC Get 1,000 Free Credits