Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
peakdentalservices.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 01:42:41 UTC · ↺ Refresh
MX Hostnames
- peakdentalservices-com.mail.protection.outlook.com
MX Priorities
- peakdentalservices-com.mail.protection.outlook.com: 1
A / AAAA Records
- 172.67.210.136 (no PTR)
- 104.21.61.129 (no PTR)
- 2606:4700:3031::6815:3d81
- 2606:4700:3037::ac43:d288
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
kinsley.ns.cloudflare.com dns.cloudflare.com 2396686065 10000 2400 604800 1800
Primary NS (mname)
kinsley.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396686065
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kinsley.ns.cloudflare.com
peyton.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.zixsmbhosted.com include:sender.zohobooks.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; aspf=r; adkim=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- docusign=6236d33d-ef05-4527-8c74-0c259b3d57a0
- google-site-verification=cY5TOAlFQ0FFR6F1Fj1YdqpLJ-yDl0gTygVfPUF-Un0
- SPFv=spf1 include:spf.protection.outlook.com include:spf.zixsmbhosted.com include:sender.zohobooks.com -all
- MS=298AD1E4B0DAC5D503128304DD1A812EE7B5A5D1
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