Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kreylos-dental.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 17:24:11 UTC · ↺ Refresh
MX Hostnames
- mailfilter.ideler.host
MX Priorities
- mailfilter.ideler.host: 10
A / AAAA Records
- 176.9.114.241 ↩ hosting01.ideler.host
- 2a01:4f8:151:64e7::2 ↩ hosting01.ideler.host
Mail Server IPs
- 89.58.54.158 ↩ mailfilter.ideler.host
- 2a03:4000:69:e78:14ef:1fff:fe88:d87c ↩ mailfilter.ideler.host
SOA Record
Raw SOA
c.ns14.net hosting.ideler.de 2025032702 3600 3600 604800 3600
Primary NS (mname)
c.ns14.net
Admin Email (rname)
hosting@ideler.de
Serial
2025032702
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
b.ns14.net
d.ns14.net
c.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:hosting01.ideler.host +a:kreylos-dental.de include:spf-a.ideler.host include:spf-b.ideler.host include:spf-c.ideler.host -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict 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
1 record- SPFv=spf1 +a +mx +a:hosting01.ideler.host +a:kreylos-dental.de include:spf-a.ideler.host include:spf-b.ideler.host include:spf-c.ideler.host -all
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