Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
architekt-saul.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 11:16:44 UTC · ↺ Refresh
MX Hostnames
- mail07.cloud-core.de
- mail08.cloud-core.de
MX Priorities
- mail08.cloud-core.de: 10
- mail07.cloud-core.de: 10
A / AAAA Records
- 185.60.251.251 (no PTR)
Mail Server IPs
- 89.22.125.211 ↩ mail08.cloud-core.de
- 89.22.125.217 ↩ mail07.cloud-core.de
SOA Record
Raw SOA
shades02.rzone.de hostmaster.strato-rz.de 2020050546 86400 7200 604800 300
Primary NS (mname)
shades02.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050546
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks02.rzone.de
shades02.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:mailout03.cloud-core.de a:mailout04.cloud-core.de include:hex2013.com include:secure-mailgate.com include:_spf.strato.com include:cloud-core.de ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate 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
1 record- SPFv=spf1 a mx a:mailout03.cloud-core.de a:mailout04.cloud-core.de include:hex2013.com include:secure-mailgate.com include:_spf.strato.com include:cloud-core.de ~all
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