carballoac.com

Valid Email Server
Domain Lookup › carballoac.com

Domain Overview

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

Checked via [email protected] · 2026-03-17 20:37:43 UTC · ↺ Refresh

MX Hostnames

  • carballoac-com.mail.protection.outlook.com

MX Priorities

  • carballoac-com.mail.protection.outlook.com: 1

A / AAAA Records

  • 51.81.5.237 (no PTR)

Mail Server IPs

  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.name.com hostmaster.nsone.net 1579113519 7200 3600 604800 300
Primary NS (mname)
ns1.name.com
Admin Email (rname)
hostmaster@nsone.net
Serial
1579113519
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns3fhx.name.com
ns4cjp.name.com
ns1cny.name.com
ns2gtx.name.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

2 records
  • google-site-verification=ygRoOCBfpj0ab9LNPDVz32p-iajQvTuo9ldhYfoGRXo
  • SPFv=spf1 include:spf.protection.outlook.com -all
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