Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grothschneider.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 10:32:12 UTC · ↺ Refresh
MX Hostnames
- mail2.grothschneider.de
- mail.grothschneider.de
MX Priorities
- mail.grothschneider.de: 10
- mail2.grothschneider.de: 50
A / AAAA Records
- 78.47.54.32 ↩ dedi3782.your-server.de
Mail Server IPs
- 94.134.120.42 ↩ mail.grothschneider.de
- 90.187.96.213 ↩ mail.grothschneider.de
SOA Record
Raw SOA
dns.iwelt-ag.net domainmaster.iwelt-ag.net 2025072509 43200 3600 2419200 3600
Primary NS (mname)
dns.iwelt-ag.net
Admin Email (rname)
domainmaster@iwelt-ag.net
Serial
2025072509
Refresh
43200s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
dns2.iwelt-ag.net
dns.iwelt-ag.net
dns3.iwelt-ag.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mail.fp-sign.com ip4:83.246.89.68/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
5 records- T0VM1qVSesQxFHAag2dp
- google-site-verification=v-PJgBVEQUibTj4JSlGNSWKVYBqGnPexHFgIUcFUVas
- SPFv=spf1 a mx a:mail.fp-sign.com ip4:83.246.89.68/32 include:spf.protection.outlook.com -all
- MS=ms62827856
- globalsign-domain-verification=DvqFlICqWZLg3UnRY3JVWwxTBsSd0Q4uK0ue--qpyF
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