ts-eng.de

Valid Email Server
Domain Lookup › ts-eng.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ts-eng.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 12:42:42 UTC · ↺ Refresh

MX Hostnames

  • mx01.twl-kom.de
  • mx02.twl-kom.de

MX Priorities

  • mx02.twl-kom.de: 0
  • mx01.twl-kom.de: 0

A / AAAA Records

  • 185.10.195.102 ↩ swh01.twl-kom.de

Mail Server IPs

  • 217.151.146.121 ↩ mx02.twl-kom.de
  • 217.151.146.120 ↩ mx01.twl-kom.de

SOA Record

Raw SOA swh01.twl-kom.de twladmin+swh01.rootmails.twl-kom.de 2026020401 3600 1800 1209600 86400
Primary NS (mname)
swh01.twl-kom.de
Admin Email (rname)
twladmin+swh01@rootmails.twl-kom.de
Serial
2026020401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.twl-kom.de
swh01.twl-kom.de

SPF Record

✓ Strict (-all)
v=spf1 a include:spf.twl-kom.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a include:spf.twl-kom.de -all
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