Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
schulnet.diepholz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 12:27:42 UTC · ↺ Refresh
MX Hostnames
- mx2.landkreis-diepholz.de
- mx1.landkreis-diepholz.de
MX Priorities
- mx1.landkreis-diepholz.de: 10
- mx2.landkreis-diepholz.de: 20
A / AAAA Records
- 62.67.46.159 ↩ nolis10.nol-is.de
Mail Server IPs
- 195.145.223.83 ↩ mx1.landkreis-diepholz.de
- 195.145.223.84 ↩ mx2.landkreis-diepholz.de
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 mx include:diepholz.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;adkim=s;aspf=s;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:diepholz.de -all
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