calafconstructora.com

Valid Email Server
Domain Lookup › calafconstructora.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 06:20:37 UTC · ↺ Refresh

MX Hostnames

  • calafconstructora-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 81.88.53.52 ↩ lhwp3302.webapps.net

Mail Server IPs

  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.nominalia.com root.dns1.nominalia.com 1665387403 86400 7200 2592000 300
Primary NS (mname)
dns1.nominalia.com
Admin Email (rname)
root@dns1.nominalia.com
Serial
1665387403
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
300s

Nameservers (NS)

dns2.nominalia.com
dns1.nominalia.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
  • MS=ms24018689
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • uYaSvthAl72PxuaPpjh+wowK0Vxa04lWPKkstSc0YRwQ54MndW9IFFbHama/Ibgy3wIMFgJTxk2Xl2d6p6PtwQ==
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