Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kiekert.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 20:04:26 UTC · ↺ Refresh
MX Hostnames
- kiekert-com.mail.protection.outlook.com
MX Priorities
- kiekert-com.mail.protection.outlook.com: 100
A / AAAA Records
- 195.253.6.126 ↩ webredir.knipp.de
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.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 2024032126 10800 3000 2419200 900
Primary NS (mname)
ns2.knipp.de
Admin Email (rname)
dnsmaster@irondns.net
Serial
2024032126
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 ip4:51.137.41.111/32 ip4:74.234.232.38/32 include:spf.protection.outlook.com include:successfactors.eu include:spf.emailsignatures365.com include:_spf.jpberlin.de include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- swisssign-check=9TIvjSWWv32jK-nJpiD1VqQNPS8
- 03d667e8-3265-4142-a566-ad8eafad0482
- SPFv=spf1 ip4:51.137.41.111/32 ip4:74.234.232.38/32 include:spf.protection.outlook.com include:successfactors.eu include:spf.emailsignatures365.com include:_spf.jpberlin.de include:_spf.salesforce.com -all
- swisssign-check=TcM4Tzy8BT0C9Dd2gy4SYPq6Sd0
- apple-domain-verification=hioE9hRmVwYOg4FS
- FQ8tCP/7WvttOenueyvJC5lrnQOJui8FQRLC7hNw51BxfDpjNGTi+tqFcgRTxx21BpoFoFZ+oQHOO+0tUyvp3g==
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