Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pioneercomfort.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 16:32:01 UTC · ↺ Refresh
MX Hostnames
- pioneercomfort-com.mail.protection.outlook.com
MX Priorities
- pioneercomfort-com.mail.protection.outlook.com: 0
A / AAAA Records
- 160.153.184.37 ↩ 37.184.153.160.host.secureserver.net
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-05.azure-dns.com
ns2-05.azure-dns.net
ns3-05.azure-dns.org
ns4-05.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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
9 records- google-site-verification=WOFI-yD7hjNSHrxGShbn8gwIEK1St9BmD1QMSZ8R_Uw
- google-site-verification=IUAMdKHYGT6zDbIzX5Dxn5KEAlJb5wWNcbiXa140BGE
- 18E6F2F93F
- MS=ms26291304
- MS=ms57857816
- apple-domain-verification=b741woWVoWhGjH5u
- google-site-verification=EmiTzWSJxjNsP8FL1wvt2XLoENHIwNqS-vvg9pdVLLY
- google-site-verification=Q_T16bQUUXBkFSiWUq7VMm6KHlXTxCJZMCvN83vSTW4
- SPFv=spf1 include:spf.protection.outlook.com -all
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