ehlers-bib.de

Valid Email Server
Domain Lookup › ehlers-bib.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ehlers-bib.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 15:31:14 UTC · ↺ Refresh

MX Hostnames

  • ehlersbib-de01e.mail.protection.outlook.com

MX Priorities

  • ehlersbib-de01e.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.160.0.62 ↩ 217-160-0-62.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::237 ↩ 2001-08d8-100f-f000-0000-0000-0000-0237.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns1040.ui-dns.biz hostmaster.1und1.com 2017060121 28800 7200 604800 600
Primary NS (mname)
ns1040.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060121
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1023.ui-dns.de
ns1023.ui-dns.org
ns1049.ui-dns.com
ns1040.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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=ms17230720
  • v=verifydomain MS=4938705
  • SPFv=spf1 include:spf.protection.outlook.com -all
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