Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
endo-flex.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 09:45:39 UTC · ↺ Refresh
MX Hostnames
- mailrelay2.medi-globe.de
- mailrelay1.medi-globe.de
MX Priorities
- mailrelay1.medi-globe.de: 10
- mailrelay2.medi-globe.de: 10
A / AAAA Records
- 213.155.81.21 ↩ webcache3.newego.de
Mail Server IPs
- 185.155.104.76 ↩ Mailrelay1.medi-globe.de
- 185.155.107.42 ↩ mailrelay2.medi-globe.de
SOA Record
Raw SOA
ns1035.ui-dns.org hostmaster.1und1.com 2017060125 28800 7200 604800 600
Primary NS (mname)
ns1035.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060125
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1099.ui-dns.de
ns1035.ui-dns.org
ns1105.ui-dns.biz
ns1093.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:213.95.132.52 a:exchange.medi-globe.de include:_spf.rexx-suite.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.everycloudtech.com include:spf.academymaker.de include:spf.docuguide.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=90; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 90% of failing messages only
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ip4:213.95.132.52 a:exchange.medi-globe.de include:_spf.rexx-suite.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.everycloudtech.com include:spf.academymaker.de include:spf.docuguide.com -all
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