Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
seastar.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:15:10 UTC · ↺ Refresh
MX Hostnames
- x301.beulen.net
MX Priorities
- x301.beulen.net: 10
A / AAAA Records
- 172.67.175.186 (no PTR)
- 104.21.35.142 (no PTR)
- 2606:4700:3033::6815:238e (no PTR)
- 2606:4700:3035::ac43:afba (no PTR)
Mail Server IPs
- 85.236.38.96 ↩ x301.beulen.net
- 2001:4178:5:111:85:236:38:96 ↩ x301.beulen.net
SOA Record
Raw SOA
maya.ns.cloudflare.com dns.cloudflare.com 2399759088 10000 2400 604800 1800
Primary NS (mname)
maya.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399759088
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maya.ns.cloudflare.com
wesley.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:x301.b-spf.de include:mxs.b-spf.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:x301.b-spf.de include:mxs.b-spf.de -all
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