dbfkh.de

Valid Email Server
Domain Lookup › dbfkh.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 12:27:46 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • dbfkh-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.239 ↩ 217-160-0-239.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::22b ↩ 2001-08d8-100f-f000-0000-0000-0000-022b.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1117.ui-dns.biz hostmaster.1und1.com 2017060119 28800 7200 604800 600
Primary NS (mname)
ns1117.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060119
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1117.ui-dns.biz
ns1026.ui-dns.de
ns1071.ui-dns.org
ns1031.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.mlsend.com a mx ip4:93.240.100.2 ip4:68.232.159.96 ip4:68.232.151.241 include:spf.mailjet.com include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate 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

3 records
  • SPFv=spf1 include:_spf.mlsend.com a mx ip4:93.240.100.2 ip4:68.232.159.96 ip4:68.232.151.241 include:spf.mailjet.com include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
  • ne18p23tkg891rjmqp7qklcjuo
  • MS=2E1FA8F23E3BCDB1372CD247BC5E97A9D09588B9Copy
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