4jahreszeiten-luebeck.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
4jahreszeiten-luebeck.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 09:17:46 UTC · ↺ Refresh

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MX Hostnames

  • 4jahreszeitenluebeck-de03c.mail.protection.outlook.com

MX Priorities

  • 4jahreszeitenluebeck-de03c.mail.protection.outlook.com: 100

A / AAAA Records

  • 52.59.120.70 ↩ eu-staticip2.multiscreensite.com
  • 18.197.248.23 ↩ eu-staticip.multiscreensite.com

Mail Server IPs

  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2026031001 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031001
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 ip4:129.213.8.0/21 ip4:212.27.79.46/32 include:spf.myincert.com a:fra-smtp1.oracleindustry.com a:fra-smtp2.oracleindustry.com a:fra-smtp3.oracleindustry.com include:spf.de.umantis.com include:_spf.createsend.com include:eu.rp.oracleemaildelivery.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ip4:62.153.232.188 ~all
📊 DNS lookups: 10/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • google-site-verification=XykLcTwCNpviB3h72-VmGMdImE94O2es3GPHy4MhSY0
  • SPFv=spf1 mx ip4:129.213.8.0/21 ip4:212.27.79.46/32 include:spf.myincert.com a:fra-smtp1.oracleindustry.com a:fra-smtp2.oracleindustry.com a:fra-smtp3.oracleindustry.com include:spf.de.umantis.com include:_spf.createsend.com include:eu.rp.oracleemaildelivery.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ip4:62.153.232.188 ~all
  • MS=ms46479660
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