gwg-schwerte.de

Valid Email Server
Domain Lookup › gwg-schwerte.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gwg-schwerte.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 14:03:33 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • gwgschwerte-de0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 195.253.71.30 ↩ 30.71.253.195.unternehmen-online.farm.knipp.de

Mail Server IPs

  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.knipp.de dnsmaster.irondns.net 2023100546 10800 3000 2419200 900
Primary NS (mname)
ns2.knipp.de
Admin Email (rname)
dnsmaster@irondns.net
Serial
2023100546
Refresh
10800s
Retry
3000s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns3.knipp.de
ns2.knipp.de
ns17.knipp.net

SPF Record

✓ Strict (-all)
v=spf1 mx mx:unternehmen-online.de include:_spf.aareon.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=50
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only

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
  • SPFv=spf1 mx mx:unternehmen-online.de include:_spf.aareon.com include:spf.protection.outlook.com -all
  • MS=ms32692242
  • _globalsign-domain-verification=-z2XKwQ5r7zW9pxEtD_vUghZ92vI06WRbx-0I0LPVW
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