impexron.de

Valid Email Server
Domain Lookup › impexron.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 02:55:05 UTC · ↺ Refresh

MX Hostnames

  • mail.impexron.de
  • antipsam197.ofisbulutta.com

MX Priorities

  • mail.impexron.de: 500
  • antipsam197.ofisbulutta.com: 5

A / AAAA Records

  • 172.67.147.83 (no PTR)
  • 104.21.28.192 (no PTR)
  • 2606:4700:3030::ac43:9353 (no PTR)
  • 2606:4700:3037::6815:1cc0 (no PTR)

Mail Server IPs

  • 142.132.158.148 ↩ mail.impexron.de

SOA Record

Raw SOA fattouche.ns.cloudflare.com dns.cloudflare.com 2398636583 10000 2400 604800 1800
Primary NS (mname)
fattouche.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398636583
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

georgia.ns.cloudflare.com
fattouche.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:46.4.185.122 ip4:88.198.5.8 ip4:142.132.158.148 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; aspf=s; rua=mailto:[email protected]!50m; ruf=mailto:[email protected]!50m; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!50m
↳ 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

2 records
  • SPFv=spf1 ip4:46.4.185.122 ip4:88.198.5.8 ip4:142.132.158.148 a mx -all
  • google-site-verification=-8_FmxhGUSpipJ-3j0kWY-Bqh7lJjipmTuBGzs0OJ5A
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