terrafina.mx

Valid Email Server
Domain Lookup › terrafina.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
terrafina.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 05:09:03 UTC · ↺ Refresh

MX Hostnames

  • terrafina-mx.mail.protection.outlook.com

MX Priorities

  • terrafina-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 18.233.182.196 ↩ ec2-18-233-182-196.compute-1.amazonaws.com
  • 100.48.32.89 ↩ ec2-100-48-32-89.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com

SOA Record

Raw SOA ns-328.awsdns-41.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-328.awsdns-41.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1900.awsdns-45.co.uk
ns-328.awsdns-41.com
ns-823.awsdns-38.net
ns-1302.awsdns-34.org

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
  • google-site-verification=MDPQg7-UyUfkBJj0KKrgtb5x2wILUiMc5PjNB68qW8M
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms54371904
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