Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shadowwalker.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 21:36:45 UTC · ↺ Refresh
MX Hostnames
- mail.shadowwalker.de
MX Priorities
- mail.shadowwalker.de: 10
A / AAAA Records
- 5.146.67.118 ↩ ip-005-146-067-118.um05.pools.vodafone-ip.de
Mail Server IPs
- 5.146.67.118 ↩ ip-005-146-067-118.um05.pools.vodafone-ip.de
SOA Record
Raw SOA
ns1.he.net hostmaster.he.net 2026020807 10800 1800 604800 86400
Primary NS (mname)
ns1.he.net
Admin Email (rname)
hostmaster@he.net
Serial
2026020807
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns4.he.net
ns1.he.net
ns3.he.net
ns5.he.net
ns2.he.net
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=r; adkim=r; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
dkim._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
1 record- SPFv=spf1 a mx -all
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