Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rehlingen-siersburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 09:51:54 UTC · ↺ Refresh
MX Hostnames
- mail02.kraemer-it.cloud
- mail01.kraemer-it.cloud
MX Priorities
- mail01.kraemer-it.cloud: 10
- mail02.kraemer-it.cloud: 20
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 185.168.141.45 ↩ mail01.kraemer-it.cloud
- 185.125.174.145 ↩ mail02.kraemer-it.cloud
SOA Record
Raw SOA
ns01.kraemer-it.cloud a.heitz.rehlingen-siersburg.de 2025060604 10800 3600 604800 38400
Primary NS (mname)
ns01.kraemer-it.cloud
Admin Email (rname)
a@heitz.rehlingen-siersburg.de
Serial
2025060604
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns02.kraemer-it.cloud
ns01.kraemer-it.cloud
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spfa.kraemer-it.de include:agenturserver.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
5 records- apple-domain-verification=jywlpz1KIeojYwHg
- apple-domain-verification=XhjoYngy6SaBA5rB
- MS=ms90280514
- SPFv=spf1 mx include:spfa.kraemer-it.de include:agenturserver.de ~all
- MS=AE7591D7BA780DACDBD9C308E3B9E883A4CD2C60
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