Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lpk.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 20:06:28 UTC · ↺ Refresh
MX Hostnames
- lpk-com.mail.protection.outlook.com
MX Priorities
- lpk-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.16.172.238 (no PTR)
- 199.16.173.25 (no PTR)
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-592.awsdns-10.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-592.awsdns-10.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-363.awsdns-45.com
ns-592.awsdns-10.net
ns-1531.awsdns-63.org
ns-1720.awsdns-23.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.openair.com include:spf.openair1.com include:8624297.spf06.hubspotemail.net include:spf.zoho.com include:transmail.net include:zcsend.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; 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
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- extensis-domain-verification=e8a60d35-70d6-4160-a9c4-f1cd427fe10a
- google-site-verification=ams1JHA_xYXTw4QYompgpA3YqE5KhMW4OkIZ7SymoKo
- ppe-1c0deac57bc627a67c9838b6dceeddbc4320524d
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.openair.com include:spf.openair1.com include:8624297.spf06.hubspotemail.net include:spf.zoho.com include:transmail.net include:zcsend.net -all
- adobe-idp-site-verification=4dd9c6aa-2273-4650-aa1e-222ac4fa6435
- apple-domain-verification=COKtTn9EFD1PwVBc
- docusign=2170039f-bc0d-445b-bf8a-bd7ae708557d
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