Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
auto-siebertz.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 00:15:55 UTC · ↺ Refresh
MX Hostnames
- mxb-00947602.gslb.pphosted.com
- mxa-00947602.gslb.pphosted.com
MX Priorities
- mxa-00947602.gslb.pphosted.com: 10
- mxb-00947602.gslb.pphosted.com: 10
A / AAAA Records
- 79.142.46.98 ↩ khpm1116.hpress.de
Mail Server IPs
- 66.159.244.57 ↩ mx07-00947602.pphosted.com
- 66.159.246.170 ↩ mx08-00947602.pphosted.com
SOA Record
Raw SOA
ns1.domaindiscount24.net tech.key-systems.net 2025091802 10800 3600 604800 28800
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2025091802
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns1.domaindiscount24.net
ns2.domaindiscount24.net
ns3.domaindiscount24.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms94722643
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
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