lkb-hessen.de

Valid Email Server
Domain Lookup › lkb-hessen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lkb-hessen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 04:46:59 UTC · ↺ Refresh

MX Hostnames

  • lkbhessen-de0i.mail.protection.outlook.com

MX Priorities

  • lkbhessen-de0i.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.137 ↩ 217-160-0-137.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::254 ↩ 2001-08d8-100f-f000-0000-0000-0000-0254.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA ns1023.ui-dns.com hostmaster.kundenserver.de 2017061237 28800 7200 604800 300
Primary NS (mname)
ns1023.ui-dns.com
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017061237
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1023.ui-dns.biz
ns1023.ui-dns.de
ns1023.ui-dns.com
ns1023.ui-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.crsend.com include:_spf-eu.ionos.com include:spf.eu.exclaimer.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • MS=FCC5627CCAF1E4DF6E7845CA08D3E49A29A5E552
  • MS=ms76770561
  • SPFv=spf1 include:spf.crsend.com include:_spf-eu.ionos.com include:spf.eu.exclaimer.net include:spf.protection.outlook.com ~all
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