Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
frischli.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 17:49:30 UTC · ↺ Refresh
MX Hostnames
- mx04.hornetsecurity.com
- mx01.hornetsecurity.com
- mx03.hornetsecurity.com
- mx02.hornetsecurity.com
MX Priorities
- mx02.hornetsecurity.com: 20
- mx04.hornetsecurity.com: 40
- mx03.hornetsecurity.com: 30
- mx01.hornetsecurity.com: 10
A / AAAA Records
- 85.13.162.195 ↩ dd44714.kasserver.com
Mail Server IPs
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
SOA Record
Raw SOA
ns1.mk.de hostmaster.mk.de 2023101664 10800 3600 604800 300
Primary NS (mname)
ns1.mk.de
Admin Email (rname)
hostmaster@mk.de
Serial
2023101664
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1.mk.de
ns2.mk.de
SPF Record
✓ Strict (-all)
v=spf1 a:vweb213.mk.de ip4:45.13.21.243 ip4:46.21.11.197 include:spf.nl2go.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf-de.emailsignatures365.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- hdr62svh69y6bnsnlghbgbz7fbx7xfmx
- MS=ms71427827
- sending_domain1021183=740805b2548d9271d21ae313e7e7a2c5d5e34f14dacd19960b048b96876f9f50
- SPFv=spf1 a:vweb213.mk.de ip4:45.13.21.243 ip4:46.21.11.197 include:spf.nl2go.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf-de.emailsignatures365.com include:spf.hornetsecurity.com -all
- zflq8s51z1gys27jcdll629rcrfz3556
- apple-domain-verification=HfdwD20v0QvLNkbN
- 77473552dc413e7b2572a9b34c71b32b7b0dd708ea65c6abc1c87f20c25433b
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