testo.de

Valid Email Server
Domain Lookup › testo.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 15:10:12 UTC · ↺ Refresh

MX Hostnames

  • mail.testo.de
  • mail2.testo.de

MX Priorities

  • mail.testo.de: 10
  • mail2.testo.de: 20

A / AAAA Records

  • 52.58.210.52 ↩ ec2-52-58-210-52.eu-central-1.compute.amazonaws.com

Mail Server IPs

  • 62.153.143.50 ↩ mail.testo.de
  • 62.153.143.49 ↩ mail2.testo.de

SOA Record

Raw SOA pns.dtag.de dns.telekom.de 2025100700 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2025100700
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns1.telekom.net
pns.dtag.de

SPF Record

✓ Strict (-all)
v=spf1 mx a:mail.testo.de a:mail2.testo.de ip4:62.153.143.49 ip4:62.153.143.50 include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

8 records
  • miro-verification=a2d1fb7726b6073b2ebef15c917954a5c525b843
  • bygwG6xTTL6idVfgkTiuRk/LAYT/KNFZ/I9Jq36LEaQUn0TntHSj/mK79R7IykEC+3WZ85CSUeBf2Lc1jCWUQQ==
  • logmein-verification-code=IIZUY7H3nVvatVwzPjYYQlh8o
  • teamviewer-sso-verification=52936b2d008c40aea24a0620b592218c
  • mindmanager-verification=704fee8e6c6572759741e824652e315136edbe36e23bd9718835e6434876e1bb
  • SPFv=spf1 mx a:mail.testo.de a:mail2.testo.de ip4:62.153.143.49 ip4:62.153.143.50 include:spf.protection.outlook.com include:amazonses.com -all
  • MS=ms36389416
  • atlassian-domain-verification=XiY5Vd7L5dLhMKIQGX0EnX1D443S2oKBZ7jHZG1rfzMXib0eXqz5QI4LUCYbm7aV
Full email verification for testo.de

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