Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
das-aunhamer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 17:41:45 UTC · ↺ Refresh
MX Hostnames
- mail.das-aunhamer.de
MX Priorities
- mail.das-aunhamer.de: 10
A / AAAA Records
- 157.97.36.131 ↩ r19181.agenturserver.it
Mail Server IPs
- 217.91.37.48 ↩ mail.das-aunhamer.de
SOA Record
Raw SOA
cns1.alfahosting.info hostmaster.alfahosting.de 2026012959 28800 7200 604800 86400
Primary NS (mname)
cns1.alfahosting.info
Admin Email (rname)
hostmaster@alfahosting.de
Serial
2026012959
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
cns1.alfahosting.info
cns3.alfahosting.info
cns2.alfahosting.info
SPF Record
✓ Strict (-all)
v=spf1 a:mail.das-aunhamer.de include:sendgrid.net include:spf.mailjet.com include:amazonses.com include:spf.crsend.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 a:mail.das-aunhamer.de include:sendgrid.net include:spf.mailjet.com include:amazonses.com include:spf.crsend.com -all
- google-site-verification=3ELC-gNi-urtxYQGneSCMgnyq-y32Y3VyqDySYszfh8
- facebook-domain-verification=0dvimsii6njsacfi3m9zv9kjg75cj8
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