aibonline.de

Valid Email Server
Domain Lookup › aibonline.de

Domain Overview

DNS: ✓ 14d ago Checker: ✓ 14d ago
aibonline.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-08-19 08:14:08 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • aibonline-de.mail.protection.outlook.com: 1

A / AAAA Records

  • 185.230.63.171 ↩ unalocated.63.wixsite.com

Mail Server IPs

  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA ns.sealnet.de webservices.sealnet.de 2010110984 86400 3600 2419200 86400
Primary NS (mname)
ns.sealnet.de
Admin Email (rname)
webservices@sealnet.de
Serial
2010110984
Refresh
86400s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

ns7.sealnet.de
ns8.sealnet.de

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.sealnet.de include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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=ms34872304
  • SPFv=spf1 include:_spf.sealnet.de include:spf.protection.outlook.com -all
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