simplan.de

Valid Email Server
Domain Lookup › simplan.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 13:01:48 UTC · ↺ Refresh

MX Hostnames

  • simplan-de.mail.protection.outlook.com

MX Priorities

  • simplan-de.mail.protection.outlook.com: 100

A / AAAA Records

  • 85.13.137.4 ↩ dd15832.kasserver.com

Mail Server IPs

  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2026022401 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:gate.simplan.de a:maintal.simplan.de a:smtp.simplan.de include:spf.emailsignatures365.com include:spf.protection.outlook.com a include:ispgateway.de a:simplan.prod.znuny-managed.com a:simplan.test.znuny-managed.com ip4:82.100.236.222 ip4:82.100.236.218 ip4:85.13.163.216 ip4:178.63.0.185 ~all
📊 DNS lookups: 10/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • 3f601e5c6a27d442da81af64bdf2f4ef
  • p7f5fpoqnq0e66cutjdderqn4j
  • uej43ufko8sev3d0gociosbasm
  • SPFv=spf1 mx a:gate.simplan.de a:maintal.simplan.de a:smtp.simplan.de include:spf.emailsignatures365.com include:spf.protection.outlook.com a include:ispgateway.de a:simplan.prod.znuny-managed.com a:simplan.test.znuny-managed.com ip4:82.100.236.222 ip4:82.100.236.218 ip4:85.13.163.216 ip4:178.63.0.185 ~all
  • DOBiqqOwLUhpQ0BfdHUtKPee1KqePgLXO8/djoshP6BC9w371LwvCY0nLqskbD59rU+P2EVPgIaMR9bNyQEqlw==
  • i1sngsra2je0n12s93d3erhgk8
  • google-site-verification=lUYcnmPTCNPNGbGkjauyq46RXFS1L3PLcQ7FPMrOqp4
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