tecom.es

Valid Email Server
Domain Lookup › tecom.es

Domain Overview

DNS: ✓ 1h ago Checker: ✓ 1h ago
tecom.es
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 07:04:40 UTC · ↺ Refresh

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MX Hostnames

  • d323747.b.ess.de.barracudanetworks.com
  • d323747.a.ess.de.barracudanetworks.com

MX Priorities

  • d323747.a.ess.de.barracudanetworks.com: 10
  • d323747.b.ess.de.barracudanetworks.com: 20

A / AAAA Records

  • 82.98.171.228 ↩ hl1475.dinaserver.com

Mail Server IPs

  • 18.185.115.251 ↩ mail.ess.de.barracuda.com
  • 18.185.115.250 ↩ mail.ess.de.barracuda.com
  • 18.185.115.252 ↩ mail.ess.de.barracuda.com

SOA Record

Raw SOA ns.dinahosting.com dnsadmin.dinahosting.com 2020072401 3600 120 1209600 300
Primary NS (mname)
ns.dinahosting.com
Admin Email (rname)
dnsadmin@dinahosting.com
Serial
2020072401
Refresh
3600s
Retry
120s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns.dinahosting.com
ns2.dinahosting.com
ns3.dinahosting.com
ns4.dinahosting.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com ip4:82.98.132.20 -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

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com ip4:82.98.132.20 -all
  • brevo-code:8d96467e1bceb3b5a92686b646087146
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