Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kpff.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 09:28:48 UTC · ↺ Refresh
MX Hostnames
- kpff-com.mail.protection.outlook.com
MX Priorities
- kpff-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com 2 21600 3600 259200 300
Primary NS (mname)
ns-cloud-c1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
2
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-c2.googledomains.com
ns-cloud-c4.googledomains.com
ns-cloud-c1.googledomains.com
ns-cloud-c3.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.smtp.com include:_spf.atlassian.net ip4:192.235.65.66 ip4:147.154.97.253 ip4:199.66.197.234 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 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
8 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.smtp.com include:_spf.atlassian.net ip4:192.235.65.66 ip4:147.154.97.253 ip4:199.66.197.234 -all
- domain-verification=4949c242c0e340d8959997f5bbce75be
- logmein-verification-code=d183026d-16a3-4695-93cb-9c1fb23b03d7
- atlassian-domain-verification=dHWO45p4sSSYXIBSzMZIpQ1hzWXOewqs0Rq9HRNG1Ooo13Clg//HVSiqfD6LJ7pF
- atlassian-sending-domain-verification=e94e7d6e-bf5a-447a-ba2f-b809115e613c
- smartsheet-site-validation=7hxy3md9kmMrBsK-KrT0G4FL7Qdu_8p4
- MS=ms12518633
- 1qoh7pkp0e1i6d5t1n7pu7nfvm
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