Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
leo-clubs.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 19:43:56 UTC · ↺ Refresh
MX Hostnames
- mx04.secure-mailgate.com
- mx03.secure-mailgate.com
MX Priorities
- mx04.secure-mailgate.com: 10
- mx03.secure-mailgate.com: 10
A / AAAA Records
- 46.30.2.190 (no PTR)
Mail Server IPs
- 46.243.95.106 ↩ minc03.secure-mailgate.com
- 46.243.95.107 ↩ minc04.secure-mailgate.com
- 46.243.95.105 ↩ minc02.secure-mailgate.com
- 46.243.95.104 ↩ minc01.secure-mailgate.com
SOA Record
Raw SOA
ns01.agenturserver.de support.mittwald.de 1786961422 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1786961422
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.agenturserver.de
ns01.agenturserver.it
ns01.agenturserver.co
SPF Record
✓ Strict (-all)
v=spf1 include:agenturserver.de include:spf.crsend.com include:_spf.pretix.eu a:node01.secure-mailgate.com a:node02.secure-mailgate.com a:node03.secure-mailgate.com a:node04.secure-mailgate.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:agenturserver.de include:spf.crsend.com include:_spf.pretix.eu a:node01.secure-mailgate.com a:node02.secure-mailgate.com a:node03.secure-mailgate.com a:node04.secure-mailgate.com -all
- google-site-verification=AD-p6H0iLgf7BzUeuWMq2Xb_qEE9-FDCZWQUKssu9oY
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