grupodomini.com

Valid Email Server
Domain Lookup › grupodomini.com

Domain Overview

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

Checked via [email protected] · 2026-03-30 05:58:10 UTC · ↺ Refresh

MX Hostnames

  • grupodomini-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 104.21.30.57 (no PTR)
  • 172.67.150.158 (no PTR)
  • 2606:4700:3032::6815:1e39 (no PTR)
  • 2606:4700:3036::ac43:969e (no PTR)

Mail Server IPs

  • 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
  • 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
  • 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
  • 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA peyton.ns.cloudflare.com dns.cloudflare.com 2398719383 10000 2400 604800 1800
Primary NS (mname)
peyton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398719383
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

sydney.ns.cloudflare.com
peyton.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

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

2 records
  • MS=ms44162306
  • SPFv=spf1 include:spf.protection.outlook.com -all
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