flextex.de

Valid Email Server
Domain Lookup › flextex.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 23:28:50 UTC · ↺ Refresh

MX Hostnames

  • mail.jutec.com

MX Priorities

  • mail.jutec.com: 0

A / AAAA Records

  • 154.56.106.48 ↩ jutec.bpaserver.net

Mail Server IPs

  • 87.130.69.234 ↩ mail.jutec.com

SOA Record

Raw SOA ns4.edns.de udo\.ronnenberg.jutec.com 2022021619 10800 3600 604800 86400
Primary NS (mname)
ns4.edns.de
Admin Email (rname)
udo\@ronnenberg.jutec.com
Serial
2022021619
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.edns.de
ns4.edns.de

SPF Record

✓ Strict (-all)
v=spf1 a mx:jutec.com ip4:154.56.106.48 ip4:87.130.69.234 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

2 records
  • SPFv=spf1 a mx:jutec.com ip4:154.56.106.48 ip4:87.130.69.234 -all
  • google-site-verification=WSHvucwRYWk0cKEFLZ4OO779POcz5p-LTGM0RbAkoSo
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