Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
giner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 06:17:11 UTC · ↺ Refresh
MX Hostnames
- mail.dextermedia.de
MX Priorities
- mail.dextermedia.de: 10
A / AAAA Records
- 85.236.47.133 ↩ mail2.dextermedia.de
Mail Server IPs
- 85.236.47.137 ↩ mail.dextermedia.de
- 2001:4178:2:1147:85:236:59:180 ↩ mail.dextermedia.de
SOA Record
Raw SOA
dns01.ns15.net hostmaster.dextermedia.net.giner.de 2024123001 10800 3600 604800 180
Primary NS (mname)
dns01.ns15.net
Admin Email (rname)
hostmaster@dextermedia.net.giner.de
Serial
2024123001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
180s
Nameservers (NS)
dns03.ns15.net
dns01.ns15.net
dns02.ns15.net
dns04.ns15.net
SPF Record
✓ Strict (-all)
v=spf1 mx a include:mail.dextermedia.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- 201805231103151pw215hvw82xzgj3b85tuzvu8rmmpgfpn5lmwom75e82t9ys9r
- 201904240013022ig8t5162s4txwf6vis4mmwzl5lmwdpc8f1cr2hyi673k7k1rg
- SPFv=spf1 mx a include:mail.dextermedia.de -all
- 20190424001258056xmsdf1y1nmxqpul3h9bgrjxur6h7hog77yz100iu58kmjw0
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