jayl.de

Valid Email Server
Domain Lookup › jayl.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jayl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 13:55:43 UTC · ↺ Refresh

MX Hostnames

  • post.foxtelecom.net

MX Priorities

  • post.foxtelecom.net: 10

A / AAAA Records

  • 37.120.176.74 ↩ root01.foxtelecom.net
  • 2a03:4000:6:83cd:945b:b6ff:fe55:79c5 (no PTR)

Mail Server IPs

  • 37.120.176.74 ↩ root01.foxtelecom.net

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2025040801 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2025040801
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

third-dns.netcup.net
root-dns.netcup.net
second-dns.netcup.net

SPF Record

✓ Strict (-all)
v=spf1 a mx a:root01.foxtelecom.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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 a mx a:root01.foxtelecom.net -all
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