Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schloss-eckberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 08:01:21 UTC · ↺ Refresh
MX Hostnames
- mx19b.antispameurope.com
- mx19a.antispameurope.com
- mx19d.antispameurope.com
- mx19c.antispameurope.com
MX Priorities
- mx19b.antispameurope.com: 20
- mx19d.antispameurope.com: 40
- mx19a.antispameurope.com: 10
- mx19c.antispameurope.com: 30
A / AAAA Records
- 81.88.34.43 ↩ host192.alfahosting-server.de
Mail Server IPs
- 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
- 94.100.132.100 ↩ hsmx01.antispameurope.com
SOA Record
Raw SOA
cns1.alfahosting.info hostmaster.alfahosting.de 2026031102 28800 7200 604800 10800
Primary NS (mname)
cns1.alfahosting.info
Admin Email (rname)
hostmaster@alfahosting.de
Serial
2026031102
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
cns3.alfahosting.info
cns2.alfahosting.info
cns1.alfahosting.info
SPF Record
✓ Strict (-all)
v=spf1 a mx include:secure-mailgate.com include:spf.synxis.com -all
📊 DNS lookups: 4/10
✓ 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
✗ 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- MS=ms73680503
- SPFv=spf1 a mx include:secure-mailgate.com include:spf.synxis.com -all
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