dahlhoff.de

Valid Email Server
Domain Lookup › dahlhoff.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 23:15:06 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 217.160.0.225 ↩ 217-160-0-225.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::2f2 ↩ 2001-08d8-100f-f000-0000-0000-0000-02f2.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com

SOA Record

Raw SOA ns1065.ui-dns.com hostmaster.kundenserver.de 2016110473 28800 7200 604800 300
Primary NS (mname)
ns1065.ui-dns.com
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016110473
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1065.ui-dns.org
ns1065.ui-dns.de
ns1065.ui-dns.com
ns1065.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 mx:mail.dahlhoff.de ip4:195.243.11.211 ip4:195.243.11.210 ip4:80.155.177.58 ip4:91.25.128.202 ip4:80.155.162.162 ip4:93.235.171.175 ip4:217.86.169.232 ip4:87.140.112.103 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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: 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

1 record
  • SPFv=spf1 mx:mail.dahlhoff.de ip4:195.243.11.211 ip4:195.243.11.210 ip4:80.155.177.58 ip4:91.25.128.202 ip4:80.155.162.162 ip4:93.235.171.175 ip4:217.86.169.232 ip4:87.140.112.103 include:spf.protection.outlook.com -all
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