Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hih.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 19:49:36 UTC · ↺ Refresh
MX Hostnames
- mail04.intreal-solutions.de
- mail03.intreal-solutions.de
MX Priorities
- mail04.intreal-solutions.de: 30
- mail03.intreal-solutions.de: 10
A / AAAA Records
- 20.79.107.14 (no PTR)
Mail Server IPs
- 176.119.146.15 ↩ mail04.intreal-solutions.de
- 176.119.146.14 ↩ mail03.intreal-solutions.de
SOA Record
Raw SOA
dns1.work.de hostmaster.work.de 2025092903 28800 7200 604800 86400
Primary NS (mname)
dns1.work.de
Admin Email (rname)
hostmaster@work.de
Serial
2025092903
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns1.work.de
dns2.work.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:intreal-solutions.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 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
6 records- SPFv=spf1 mx include:intreal-solutions.de -all
- adobe-idp-site-verification=6153609e03aa415e5318822ed414ced8e98b152ea03c7d00e224e018a361e854
- docusign=93d68072-458a-410d-8186-4f2dc61de5dc
- openai-domain-verification=dv-JvS75jdMIObePrpOz9HbFjot
- swisssign-check=jcm73VB8xYpwO2-v6NRXb2rhNoY
- MS=ms61671956
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