Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
doctorscare.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:12:49 UTC · ↺ Refresh
MX Hostnames
- doctorscare-com.mail.protection.outlook.com
MX Priorities
- doctorscare-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.69.190 (no PTR)
- 104.26.11.102 (no PTR)
- 104.26.10.102
- 2606:4700:20::681a:a66
- 2606:4700:20::ac43:45be
- 2606:4700:20::681a:b66
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
lars.ns.cloudflare.com dns.cloudflare.com 2398776453 10000 2400 604800 1800
Primary NS (mname)
lars.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398776453
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
meg.ns.cloudflare.com
lars.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
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- knowbe4-site-verification=4e56e7ea4d79808aa10e09ad5aa90f97
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms36104861
- MS=ms53937990
- MS=ms60257774
- MS=ms95672436
- MS=ms98264853
- ZOOM_verify_Ac-IvIGjThu44gtHED1yYg
- cisco-ci-domain-verification=55da89842e254226c08c8510102324220bfd615be34c47da2dec067a7d6a0f8a
- google-site-verification=Mmu2npQCKyrGBKDwPGo1Nc5GqBspsd0YG7Vb23wQEAU
Full email verification for doctorscare.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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