Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mobile-grillschule.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 21:26:42 UTC · ↺ Refresh
MX Hostnames
- r84.hostingwerk.de
MX Priorities
- r84.hostingwerk.de: 10
A / AAAA Records
- 116.202.184.120 ↩ r84.hostingwerk.de
- 2a01:4f8:1c1e:e71e::1 ↩ r84.hostingwerk.de
Mail Server IPs
- 116.202.184.120 ↩ r84.hostingwerk.de
- 2a01:4f8:1c1e:e71e::1 ↩ r84.hostingwerk.de
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2510191045 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2510191045
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns6.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx -all
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