Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
scharroba.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 23:15:45 UTC · ↺ Refresh
MX Hostnames
- mail.scharroba.de
MX Priorities
- mail.scharroba.de: 10
A / AAAA Records
- 144.76.86.81 ↩ srv005.hyperworx.de
- 2a01:4f8:192:1351::2 ↩ srv005.hyperworx.de
Mail Server IPs
- 144.76.86.81 ↩ srv005.hyperworx.de
- 2a01:4f8:192:1351::2 ↩ srv005.hyperworx.de
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2025120500 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2025120500
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
helium.ns.hetzner.de
hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:srv003.hyperworx.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 +a +mx +a:srv003.hyperworx.de -all
- SPFv=spf1 +a +mx +a:srv005.hyperworx.de -all
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