Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dermuehlenbaecker.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 07:53:39 UTC · ↺ Refresh
MX Hostnames
- mail.dermuehlenbaecker.de
MX Priorities
- mail.dermuehlenbaecker.de: 10
A / AAAA Records
- 195.242.102.181 ↩ www801.webserver.hosting
Mail Server IPs
- 195.242.102.181 ↩ www801.webserver.hosting
SOA Record
Raw SOA
ns1.domainrobot.center hostmaster.webwin-hosting.de 2026040201 28800 7200 604800 600
Primary NS (mname)
ns1.domainrobot.center
Admin Email (rname)
hostmaster@webwin-hosting.de
Serial
2026040201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns2.domainrobot.center
ns4.domainrobot.center
ns3.domainrobot.center
ns1.domainrobot.center
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.webserver.hosting include:smtp.antispamcloud.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 a mx include:spf.webserver.hosting include:smtp.antispamcloud.com -all
- apple-domain-verification=9M3WCpd6cOmYyU4cwJ4bcmKQvwQzCujaHyak7lNFO6o
- brevo-code:1d09080ca795b5cd6efa86c161ee8f1b
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