Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bad-arolsen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 23:43:38 UTC · ↺ Refresh
MX Hostnames
- mail.bad-arolsen.de
MX Priorities
- mail.bad-arolsen.de: 10
A / AAAA Records
- 80.69.201.211 (no PTR)
Mail Server IPs
- 5.10.169.242 ↩ mail.bad-arolsen.de
SOA Record
Raw SOA
a.ns14.net domain.nacura.de 2026010506 43200 7200 604800 3600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domain@nacura.de
Serial
2026010506
Refresh
43200s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
b.ns14.net
d.ns14.net
c.ns14.net
a.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:5.10.169.242 include:ekom21.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;pct=75
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
⚠ Policy applies to 75% of failing messages only
DKIM Selectors
✓ 1 found
selector1._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
2 records- SPFv=spf1 a mx ip4:5.10.169.242 include:ekom21.de -all
- google-site-verification=v6kxJ4vEeSL8XqsWZzI5rxNnQ8lj_LRQEyAcSqUuMbU
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