pentecos.de

Valid Email Server
Domain Lookup › pentecos.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
pentecos.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 00:22:49 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 116.202.113.182 ↩ web.hainke.it

Mail Server IPs

  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com

SOA Record

Raw SOA ns15.domserver.de webhosting.pentecos.de 2019103102 43200 7200 1209600 600
Primary NS (mname)
ns15.domserver.de
Admin Email (rname)
webhosting@pentecos.de
Serial
2019103102
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns17.domserver.de
ns15.domserver.de
ns16.domserver.de
ns18.domserver.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

2 records
  • MS=ms16219826
  • SPFv=spf1 include:spf.protection.outlook.com -all
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