thies-holzbau.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
thies-holzbau.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 06:48:48 UTC · ↺ Refresh

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MX Hostnames

  • thiesholzbau-de01c.mail.protection.outlook.com

MX Priorities

  • thiesholzbau-de01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.49 ↩ 217-160-0-49.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::264 ↩ 2001-08d8-100f-f000-0000-0000-0000-0264.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns1054.ui-dns.biz hostmaster.schlund.de 2016042835 28800 7200 604800 300
Primary NS (mname)
ns1054.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2016042835
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1054.ui-dns.de
ns1054.ui-dns.com
ns1054.ui-dns.biz
ns1054.ui-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

2 records
  • SPFv=spf1 a mx include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
  • apple-domain-verification=8A2QF28VLTC0UnLj
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