t-onlione.de

Valid Email Server
Domain Lookup › t-onlione.de

Domain Overview

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

Checked via [email protected] · 2026-03-14 02:49:51 UTC · ↺ Refresh

MX Hostnames

  • alltheemails.com

MX Priorities

  • alltheemails.com: 1

A / AAAA Records

  • 104.247.81.99 (no PTR)

Mail Server IPs

  • 185.52.207.61 (no PTR)

SOA Record

Raw SOA ns1.parkingcrew.net hostmaster.t-onlione.de 1771952523 28800 7200 604800 86400
Primary NS (mname)
ns1.parkingcrew.net
Admin Email (rname)
hostmaster@t-onlione.de
Serial
1771952523
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.parkingcrew.net
ns1.parkingcrew.net

SPF Record

✓ Strict (-all)
v=spf1 ip6:fd1b:212c:a5f9::/48 -all
📊 DNS lookups: 0/10
✓ 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 ip6:fd1b:212c:a5f9::/48 -all
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