Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
totaldermatology.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 07:43:53 UTC · ↺ Refresh
MX Hostnames
- totaldermatology-com.mail.protection.outlook.com
MX Priorities
- totaldermatology-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.18.82 (no PTR)
- 172.67.181.63 (no PTR)
- 2606:4700:3032::6815:1252
- 2606:4700:3037::ac43:b53f
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
lynn.ns.cloudflare.com dns.cloudflare.com 2396030989 10000 2400 604800 1800
Primary NS (mname)
lynn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396030989
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
robin.ns.cloudflare.com
lynn.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
6 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms12806974
- TG=54wfwr
- facebook-domain-verification=ogs0dyslc1x8rqqbhqk81cjjd9cl8u
- google-site-verification=dpV-Wxw_6ATSPSHngtN8A_VlwJNRkC-kDBLLQeUnc8E
- google-site-verification=vUVos5dI2RqlD7JThSzLsM0Ieb0J0GE8WlnHtwGxrKY
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