Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
goodgrade.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 19:28:53 UTC · ↺ Refresh
MX Hostnames
- mail.goodgrade.de
MX Priorities
- mail.goodgrade.de: 10
A / AAAA Records
- 81.169.145.84 ↩ w84.rzone.de
- 2a01:238:20a:202:1084:: ↩ w84.rzone.de
Mail Server IPs
- 62.91.14.67 ↩ mail2.logim.de
SOA Record
Raw SOA
docks05.rzone.de hostmaster.strato-rz.de 2020052015 86400 7200 604800 300
Primary NS (mname)
docks05.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020052015
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks05.rzone.de
shades06.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:62.91.14.67 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx ip4:62.91.14.67 -all
- google-site-verification=ADEVEdGoscp-tXJDcn_HKM3DsWFE7Zt3lruvY0wcpX8
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