Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pwkrystian.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 18:38:06 UTC · ↺ Refresh
MX Hostnames
- pwkrystian-de.mail.protection.outlook.com
MX Priorities
- pwkrystian-de.mail.protection.outlook.com: 0
A / AAAA Records
- 94.152.129.129 ↩ agencjawmc.pl
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
dns17.ovh.net tech.ovh.net 2026030400 86400 3600 3600000 300
Primary NS (mname)
dns17.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2026030400
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
dns17.ovh.net
ns17.ovh.net
SPF Record
✓ Strict (-all)
v=spf1 include:mx.ovh.com include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 245 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:mx.ovh.com include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
- 1|www.pwkrystian.de
- MS=ms55894110
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