tesat.de

Valid Email Server
Domain Lookup › tesat.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tesat.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 11:59:53 UTC · ↺ Refresh

MX Hostnames

  • tmail.tesat.de
  • tmail2.tesat.de

MX Priorities

  • tmail.tesat.de: 30
  • tmail2.tesat.de: 30

A / AAAA Records

  • 213.133.106.19 ↩ dedi19.your-server.de

Mail Server IPs

  • 62.156.180.249 ↩ tmail.tesat.de
  • 62.156.180.250 ↩ tmail2.tesat.de

SOA Record

Raw SOA hydrogen.ns.hetzner.com postmaster.your-server.de 2026011200 7200 1800 2419200 7200
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
postmaster@your-server.de
Serial
2026011200
Refresh
7200s
Retry
1800s
Expire
2419200s
Minimum TTL
7200s

Nameservers (NS)

hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
helium.ns.hetzner.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:62.156.180.249 ip4:62.156.180.250 ip4:213.133.106.19 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=10
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only

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
  • MS=4D6416D21040CD5A93A7965C4013873B0CCC4E01
  • ciscocidomainverification=22d0bb30774858f0c7c4b2d027225ef1adc9d1d682c14ed181ce4ffc3b7b298
  • SPFv=spf1 ip4:62.156.180.249 ip4:62.156.180.250 ip4:213.133.106.19 -all
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