Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bkheim.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 08:01:31 UTC · ↺ Refresh
MX Hostnames
- mail.bkheim.de
MX Priorities
- mail.bkheim.de: 10
A / AAAA Records
- 37.148.204.1 ↩ n1nlgriddb50062.shr.prod.ams1.secureserver.net
- 2a00:1169:110:39d0:: (no PTR)
Mail Server IPs
- 37.148.204.1 ↩ n1nlgriddb50062.shr.prod.ams1.secureserver.net
- 2a00:1169:110:39d0:: (no PTR)
SOA Record
Raw SOA
hosting.sbw.domains johannes.andrick.eu 2026022702 10800 3600 1209600 10800
Primary NS (mname)
hosting.sbw.domains
Admin Email (rname)
johannes@andrick.eu
Serial
2026022702
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
hosting.sbw.domains
pdns02.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:secureserver.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx include:secureserver.net -all
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