Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
peppermillreno.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:47:57 UTC · ↺ Refresh
MX Hostnames
- peppermillreno-com.mail.protection.outlook.com
MX Priorities
- peppermillreno-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.88.8.34 (no PTR)
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.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)
ns3-05.azure-dns.org
ns4-05.azure-dns.info
ns1-05.azure-dns.com
ns2-05.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:12.71.47.47 ip4:203.10.122.17 include:spf.protection.outlook.com include:mailgun.org include:_spf.salesforce.com include:spfa.cpmails.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
7 records- x7hg03t7qh82qc9b87ndhygkll8l3175
- wcltx94b27y1r7vj3t0xkyd16z5syv3b
- gd8b83jntxbrvhghd100793h1ynylcw4
- _vv03ltak14qoraylpkp04qg1x8ux1gr
- 78RaCegDTvaIEsQCP/Y7E1Jp1BBFh5ihQmXgPiZJxDFPAlh/S3jLR4IMdQmGRcPJVDSJkgcwTMhAQDp0wik52w==
- SPFv=spf1 mx ip4:12.71.47.47 ip4:203.10.122.17 include:spf.protection.outlook.com include:mailgun.org include:_spf.salesforce.com include:spfa.cpmails.com -all
- eyPpP/oRj46nXn2uwPdB5D2Sn2QPcYlY/WlV9G2qmYxvBeip5WLN9akndC0vaE0yuBj7xhAFIv9k6SYIAJSgTA==
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