telesys.de

Valid Email Server
Domain Lookup › telesys.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
telesys.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 12:22:52 UTC · ↺ Refresh

MX Hostnames

  • mail.telesys.de

MX Priorities

  • mail.telesys.de: 10

A / AAAA Records

  • 37.60.2.84 ↩ webinar.telesys.de

Mail Server IPs

  • 185.9.180.154 ↩ mail.telesys.de

SOA Record

Raw SOA ns3.powerdns.de technik.udmedia.de 2026032001 10800 3600 1209600 3600
Primary NS (mname)
ns3.powerdns.de
Admin Email (rname)
technik@udmedia.de
Serial
2026032001
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns4.powerdns.de
ns3.powerdns.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:185.9.180.152/29 a:smtp.voipoperator.nl a:smtp.ispworks.net include:_spf.voipoperator.nl include:spf.protection.outlook.com include:spf.messagelabs.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;adkim=r;aspf=r;ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject

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

4 records
  • SPFv=spf1 mx ip4:185.9.180.152/29 a:smtp.voipoperator.nl a:smtp.ispworks.net include:_spf.voipoperator.nl include:spf.protection.outlook.com include:spf.messagelabs.com -all
  • google-site-verification=PsCrGNGBVn6qssFRi32mIALfzPpFdUODEkhklo4gH40
  • MS=ms69497219
  • google-site-verification=NzL3xG-k0ehqEvw0EAFRANo58252WXXBiEYvmL6Z_nY
Full email verification for telesys.de

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