Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oberaurach.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 11:29:45 UTC · ↺ Refresh
MX Hostnames
- mail.hassberge.de
MX Priorities
- mail.hassberge.de: 1
A / AAAA Records
- 158.181.48.35 ↩ mhweb-bbg-11.internet1.de
Mail Server IPs
- 93.88.227.242 ↩ mail.hassberge.de
SOA Record
Raw SOA
ns.internet1.de hostmaster.internet1.de 2023072501 3600 900 1209600 1800
Primary NS (mname)
ns.internet1.de
Admin Email (rname)
hostmaster@internet1.de
Serial
2023072501
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
ns3.internet1.de
ns2.internet1.de
ns.internet1.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.internet1.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
2 records- SPFv=spf1 a mx include:_spf.internet1.de -all
- MS=F347F467A916A3E5168770CFCC3055985D5D8BC3
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