poessl.de

Valid Email Server
Domain Lookup › poessl.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 09:25:52 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • poessl-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 84.200.229.181 (no PTR)

Mail Server IPs

  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.datev.de dnsmaster.datev.de 2603280650 43200 7200 2419200 3600
Primary NS (mname)
ns01.datev.de
Admin Email (rname)
dnsmaster@datev.de
Serial
2603280650
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns02.datev.com
ns01.datev.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:212.114.204.110 a mx include:spf.protection.outlook.com include:maildomain._spf.datev.de include:spf.atikon.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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

1 record
  • SPFv=spf1 ip4:212.114.204.110 a mx include:spf.protection.outlook.com include:maildomain._spf.datev.de include:spf.atikon.com ~all
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