Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
platinumderm.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:43:24 UTC · ↺ Refresh
MX Hostnames
- platinumderm-com.mail.protection.outlook.com
MX Priorities
- platinumderm-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.145.71.194 ↩ 194.71.145.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns87.worldnic.com namehost.worldnic.com 126022010 10800 3600 604800 3600
Primary NS (mname)
ns87.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022010
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns88.worldnic.com
ns87.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:u2887961.wl212.sendgrid.net include:1iqth1izx.spf.checkpoint-spf.com include:spf.zohomail360.com include:spfa.cpmails.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- knowbe4-site-verification=946784e32bf1abe5c8e17665fcf74661
- WywOeCEFwfA3jhGpySsq1A==
- atlassian-domain-verification=ibe57nEdm4qtkkITqhpI/bhA7WgPXKRlafTR45MEbJHm3bsGqz2ONBFxv75/7Lnu
- a+c5MLWttquaMJiwEcvdtONZlv7lyaTMRAQ0K1XgBa2YllvhwPq6WqaI612YRhgr2cVU5buG5d3UvrV9AA/eCg==
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:u2887961.wl212.sendgrid.net include:1iqth1izx.spf.checkpoint-spf.com include:spf.zohomail360.com include:spfa.cpmails.com -all
- apple-domain-verification=IEYA91RYS67HPTlC
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