ai-hub-frankfurt.de

Valid Email Server
Domain Lookup › ai-hub-frankfurt.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ai-hub-frankfurt.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 14:41:39 UTC · ↺ Refresh

MX Hostnames

  • aihubfrankfurt-de0ee.mail.protection.outlook.com

MX Priorities

  • aihubfrankfurt-de0ee.mail.protection.outlook.com: 10

A / AAAA Records

  • 45.76.95.234 ↩ 45.76.95.234.vultrusercontent.com

Mail Server IPs

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

SOA Record

Raw SOA shades18.rzone.de hostmaster.strato-rz.de 2022111472 86400 7200 604800 300
Primary NS (mname)
shades18.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2022111472
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades18.rzone.de
docks11.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf.elasticemail.com include:spf.protection.outlook.com include:26116837.spf10.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • MS=ms35858977
  • SPFv=spf1 a mx include:_spf.elasticemail.com include:spf.protection.outlook.com include:26116837.spf10.hubspotemail.net -all
  • brevo-code:99ad5b27c496e69c5fcb31a97f0b9b59
  • google-site-verification=TqyruaC-fnzLCJbVeIPx2l0XGHJVwMqYzHjeg0O62_Q
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