tm-jena.de

Valid Email Server
Domain Lookup › tm-jena.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tm-jena.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 19:57:55 UTC · ↺ Refresh

MX Hostnames

  • mail.tm-jena.de

MX Priorities

  • mail.tm-jena.de: 10

A / AAAA Records

  • 168.119.191.102 ↩ 217.silverline-server.de

Mail Server IPs

  • 168.119.191.102 ↩ 217.silverline-server.de

SOA Record

Raw SOA a.ns14.net info.silverline-server.de 2024102423 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@silverline-server.de
Serial
2024102423
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

c.ns14.net
a.ns14.net
b.ns14.net
d.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:148.251.108.58 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

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 ip4:148.251.108.58 -all
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