essmann.de

Valid Email Server
Domain Lookup › essmann.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 19:11:44 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • eu-smtp-inbound-1.mimecast.com: 5
  • eu-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 3.33.139.32 ↩ aeedc42b70c898c66.awsglobalaccelerator.com

Mail Server IPs

  • 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ha1.markmonitor.zone hostmaster.markmonitor.com 2025061201 86400 3600 2592000 172800
Primary NS (mname)
ha1.markmonitor.zone
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2025061201
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s

Nameservers (NS)

ha4.markmonitor.zone
ha1.markmonitor.zone
ha2.markmonitor.zone
ha3.markmonitor.zone

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:195.60.121.43 ip4:62.153.168.21 ip4:195.60.121.22 include:spf.nl2go.com include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

8 records
  • k2p98h7cx3m9n421f60dfwwp0nrt73sv
  • n4xp7kh06gkb8q15b76jz6680k4ld1d3
  • 0ed1fe018aea593e380132440d8c1c2154872199d1
  • MS=FACEAF26CAF3692F724D11CBDF0C83576FB3D40F
  • SPFv=spf1 mx a ip4:195.60.121.43 ip4:62.153.168.21 ip4:195.60.121.22 include:spf.nl2go.com include:_netblocks.mimecast.com include:spf.protection.outlook.com -all
  • MS=ms30974458
  • _ngxxnjrdey8cbufbqywb3g28olamdwo
  • g8yf09cvndntgp3h7d386n8ybdlq5v85
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