Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
suedstaerke.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 05:32:02 UTC · ↺ Refresh
MX Hostnames
- mail.suedstaerke.de
MX Priorities
- mail.suedstaerke.de: 10
A / AAAA Records
- 92.204.58.144 ↩ mc23374.ispgateway.de
- 2a00:1169:103:bf50:: ↩ mc23374.ispgateway.de
Mail Server IPs
- 193.159.172.75 ↩ mail.suedstaerke.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2025092201 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025092201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns81.domaincontrol.com
ns82.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:193.159.172.75 ip4:40.107.159.75 ip4:52.101.83.97 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx ip4:193.159.172.75 ip4:40.107.159.75 ip4:52.101.83.97 ~all
- MS=ms64284355
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