atxx.de

Valid Email Server
Domain Lookup › atxx.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
atxx.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 18:59:14 UTC · ↺ Refresh

MX Hostnames

  • mailin1.rmx.de
  • mailin2.rmx.de
  • mailin3.rmx.de
  • mailin4.rmx.de

MX Priorities

  • mailin1.rmx.de: 10
  • mailin2.rmx.de: 10
  • mailin3.rmx.de: 10
  • mailin4.rmx.de: 10

A / AAAA Records

  • 185.187.65.170 (no PTR)

Mail Server IPs

  • 94.199.89.39 ↩ mx-in02.eu.retarus.com

SOA Record

Raw SOA ns1.ns-serve.net root.ns1.ns-serve.net 1765890975 10800 3600 604800 3600
Primary NS (mname)
ns1.ns-serve.net
Admin Email (rname)
root@ns1.ns-serve.net
Serial
1765890975
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.ns-serve.net
ns2.ns-serve.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:217.6.220.218 ip4:217.6.220.220 ip4:212.184.78.147 ip4:212.184.78.148 ip4:212.184.78.149 ip4:212.184.78.150 ip4:185.187.65.170 ip4:185.187.65.172 ip4:185.187.65.171 ip4:37.218.252.165 include:_spf.retarus.com include:spf.crsend.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 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

3 records
  • MS=ms78793227
  • brevo-code:9b26b43fee4c32a2e278e2d5f66d76c2
  • SPFv=spf1 ip4:217.6.220.218 ip4:217.6.220.220 ip4:212.184.78.147 ip4:212.184.78.148 ip4:212.184.78.149 ip4:212.184.78.150 ip4:185.187.65.170 ip4:185.187.65.172 ip4:185.187.65.171 ip4:37.218.252.165 include:_spf.retarus.com include:spf.crsend.com -all
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