schlitzberger.de

Valid Email Server
Domain Lookup › schlitzberger.de

Domain Overview

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

Checked via [email protected] · 2026-03-20 11:48:01 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 217.160.0.58 ↩ 217-160-0-58.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::219 ↩ 2001-08d8-100f-f000-0000-0000-0000-0219.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.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

SOA Record

Raw SOA ns1056.ui-dns.biz hostmaster.schlund.de 2016041923 28800 7200 604800 300
Primary NS (mname)
ns1056.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2016041923
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1056.ui-dns.de
ns1056.ui-dns.com
ns1056.ui-dns.org
ns1056.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:217.160.0.58 ip4:91.190.205.175 a:mailout.its.csm-gruppe.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ 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: 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

2 records
  • SPFv=spf1 mx ip4:217.160.0.58 ip4:91.190.205.175 a:mailout.its.csm-gruppe.de include:spf.protection.outlook.com ~all
  • MS=ms79908001
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