mayersche.de

Valid Email Server
Domain Lookup › mayersche.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mayersche.de
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 12:50:45 UTC · ↺ Refresh

MX Hostnames

  • de-smtp-inbound-1.mimecast.com
  • de-smtp-inbound-2.mimecast.com

MX Priorities

  • de-smtp-inbound-2.mimecast.com: 10
  • de-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 104.17.213.106 (no PTR)
  • 104.17.212.106 (no PTR)

Mail Server IPs

  • 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
  • 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ken.ns.cloudflare.com dns.cloudflare.com 2398777494 10000 2400 604800 1800
Primary NS (mname)
ken.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398777494
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

sasha.ns.cloudflare.com
ken.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:de._netblocks.mimecast.com a:mailrelay02.ext.nexinto.com a:mailrelay.nexinto.com a:app13.jwws.live.libri.nexinto.com include:spf.srv2.de ip4:194.195.1.142 ip4:37.44.4.153 ip4:194.195.3.136 ip4:194.195.3.137 ip4:212.71.201.131 ip4:80.82.216.162/28 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • ca3-67d1919f51604a83b6ec1ce6b4b9aab8
  • SPFv=spf1 a mx include:de._netblocks.mimecast.com a:mailrelay02.ext.nexinto.com a:mailrelay.nexinto.com a:app13.jwws.live.libri.nexinto.com include:spf.srv2.de ip4:194.195.1.142 ip4:37.44.4.153 ip4:194.195.3.136 ip4:194.195.3.137 ip4:212.71.201.131 ip4:80.82.216.162/28 -all
  • MS=ms39385439
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