Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hpone.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 02:15:39 UTC · ↺ Refresh
MX Hostnames
- hpone-com.mail.protection.outlook.com
MX Priorities
- hpone-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.177.150.54 (no PTR)
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info
ns1-09.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:74.201.71.34 include:spf.protection.outlook.com include:spf.intermedia.net include:emg.intermedia.net include:_spf.psm.knowbe4.com include:spf.maropost.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ 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
5 records- have-i-been-pwned-verification=788ecf1673ac19447f7bf780bc887897
- SPFv=spf1 ip4:74.201.71.34 include:spf.protection.outlook.com include:spf.intermedia.net include:emg.intermedia.net include:_spf.psm.knowbe4.com include:spf.maropost.com -all
- atlassian-sending-domain-verification=4b44c065-27a1-46ea-ac50-07e7329e829b
- activeprospect-domain-verification=5ie6qoEM1NiFxZmwJQ8MCQ==
- atlassian-domain-verification=haEEkIiW/t/m0/WpTtMeqf84b2cJ1vSy5nwdTr2a00ZCwW0UVIaI4AaLUfU/3FZJ
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