albertfrey.de

Valid Email Server
Domain Lookup › albertfrey.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 14:53:51 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 217.160.0.232 ↩ 217-160-0-232.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::21d ↩ 2001-08d8-100f-f000-0000-0000-0000-021d.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1124.ui-dns.com hostmaster.schlund.de 2016110596 28800 7200 604800 300
Primary NS (mname)
ns1124.ui-dns.com
Admin Email (rname)
hostmaster@schlund.de
Serial
2016110596
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1124.ui-dns.org
ns1124.ui-dns.biz
ns1124.ui-dns.de
ns1124.ui-dns.com

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

✓ 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

6 records
  • MS=ms92556766
  • google-site-verification=2PipmFAl2eIML3JkYWxm-jSxxx25rux8_o1yYZUUaT8
  • 3nrklq0gd5s15hyqtx2b5dpmz8zpy179
  • sc97g2vnq7svyb32l16wpd3cbr0mz2r4
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • m2gwmlr5tlkgd19bl3ggwkhlrvlmq6r8
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