Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zoeftig.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:32:00 UTC · ↺ Refresh
MX Hostnames
- zoeftig-de.gate.seppmail.cloud
MX Priorities
- zoeftig-de.gate.seppmail.cloud: 0
A / AAAA Records
- 85.13.130.9 ↩ dd46734.kasserver.com
Mail Server IPs
- 49.12.23.112 ↩ gate.de.seppmail.cloud
- 167.233.8.136 ↩ gate.de.seppmail.cloud
- 2a01:4f8:c011:544::1 ↩ gate.de.seppmail.cloud
- 2a01:4f8:1c1d:6b8::1 ↩ gate.de.seppmail.cloud
SOA Record
Raw SOA
ns1087.ui-dns.com hostmaster.1und1.com 2017060140 28800 7200 604800 600
Primary NS (mname)
ns1087.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060140
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1069.ui-dns.biz
ns1087.ui-dns.com
ns1088.ui-dns.de
ns1105.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:_spf.de.seppmail.cloud ip4:87.193.198.162 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
3 records- swisssign-check=3MziocL-AmQ5Ea-VXUPmOyrA6n0
- SPFv=spf1 include:spf.protection.outlook.com include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:_spf.de.seppmail.cloud ip4:87.193.198.162 -all
- swisssign-check=VHHTPbOM2zNobHQbjpd2dFJPwJk
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