mamcordoba.com

Valid Email Server
Domain Lookup › mamcordoba.com

Domain Overview

DNS: ✓ 5h ago Checker: ✓ 5h ago
mamcordoba.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 05:03:11 UTC · ↺ Refresh

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MX Hostnames

  • mx-02-eu-west-1.prod.hydra.sophos.com
  • mx-01-eu-west-1.prod.hydra.sophos.com

MX Priorities

  • mx-02-eu-west-1.prod.hydra.sophos.com: 20
  • mx-01-eu-west-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 217.76.142.249 ↩ llgm943.servidoresdns.net

Mail Server IPs

  • 54.77.1.203 ↩ ec2-54-77-1-203.eu-west-1.compute.amazonaws.com
  • 34.243.136.94 ↩ ec2-34-243-136-94.eu-west-1.compute.amazonaws.com
  • 52.16.225.73 ↩ ec2-52-16-225-73.eu-west-1.compute.amazonaws.com

SOA Record

Raw SOA dns1.serv398852.servidoresdns.net hostmaster.serv398852.servidoresdns.net 2022102867 21600 3600 2419200 60
Primary NS (mname)
dns1.serv398852.servidoresdns.net
Admin Email (rname)
hostmaster@serv398852.servidoresdns.net
Serial
2022102867
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
60s

Nameservers (NS)

dns1.serv398852.servidoresdns.net
dns2.serv398852.servidoresdns.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf_euwest1.prod.hydra.sophos.com -all
📊 DNS lookups: 2/10
✓ 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
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf_euwest1.prod.hydra.sophos.com -all
  • sophos-domain-verification=715cf2337dcb0a1ffaf30bc116027193cb92f9f439eef5470d91769010b7dccf
  • sophos-domain-verification=226a94177ae110583d7cac33be26e43bfc8dc639
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