regupol.de

Valid Email Server
Domain Lookup › regupol.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 14:13:28 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • regupol-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 85.13.165.204 ↩ dd50030.kasserver.com

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.riconnect.de hostmaster.riconnect.de 2026021901 14400 3600 1209600 3600
Primary NS (mname)
ns01.riconnect.de
Admin Email (rname)
hostmaster@riconnect.de
Serial
2026021901
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns02.riconnect.de
ns01.riconnect.de
ns03.riconnect.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:93.240.212.50/32 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com include:spf.riconnect.de include:_spf.rexx-suite.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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

5 records
  • UKLYAvtyZu/OXKqCqGJjU0E/j7tq/O/M4SonlnN089wyCAPuhWsYIFrvMPEscMQ/pwLH93wQAGzKrUdZ6rrURA==
  • apple-domain-verification=zKoglCXHIE4YjODI
  • _globalsign-domain-verification=50StcEteoGMbJRU-5i4feX_H2-yL7Ter5oAArN9-a8
  • google-site-verification=brhZj8IAfPSYkXglUwxJhUDrQwcbzFOT819Usnf0XA0
  • SPFv=spf1 ip4:93.240.212.50/32 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com include:spf.riconnect.de include:_spf.rexx-suite.com -all
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