techprotect.de

Valid Email Server
Domain Lookup › techprotect.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
techprotect.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 15:00:39 UTC · ↺ Refresh

MX Hostnames

  • mx01.techprotect.de
  • mx02.techprotect.de

MX Priorities

  • mx01.techprotect.de: 10
  • mx02.techprotect.de: 10

A / AAAA Records

  • 82.165.116.70 ↩ ionos02.techprotect.de

Mail Server IPs

  • 62.153.70.210 ↩ mx01.techprotect.de
  • 62.153.70.211 ↩ mx02.techprotect.de

SOA Record

Raw SOA ns1.telekom-domains.de dns.telekom.de 2026033003 10800 3600 2419200 43200
Primary NS (mname)
ns1.telekom-domains.de
Admin Email (rname)
dns@telekom.de
Serial
2026033003
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
43200s

Nameservers (NS)

ns2.telekom-domains.de
ns1.telekom-domains.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.odoo.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=quarantine; adkim=s; aspf=s; pct=100; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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
  • IKnw/g0esJjfP64dMjgZnLMJENiAHSNVQS80NGH3YG5uRgx2TvA4mOT1AVvBbNc3faKuvx0TSsrv5S6KtblIcA==
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.odoo.com -all
  • MS=ms22791445
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