doctor7.app

Valid Email Server
Domain Lookup › doctor7.app

Domain Overview

DNS: ✓ 3h ago Checker: ✓ 3h ago
doctor7.app
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-01 12:54:20 UTC · ↺ Refresh

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MX Hostnames

  • ms22110003.msv1.invalid
  • doctor7-app.mail.protection.outlook.com

MX Priorities

  • doctor7-app.mail.protection.outlook.com: 0
  • ms22110003.msv1.invalid: 32767

A / AAAA Records

  • 104.21.57.232 (no PTR)
  • 172.67.193.124 (no PTR)
  • 2606:4700:3033::6815:39e8
  • 2606:4700:3037::ac43:c17c

Mail Server IPs

  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA elias.ns.cloudflare.com dns.cloudflare.com 2404295558 10000 2400 604800 1800
Primary NS (mname)
elias.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404295558
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

elias.ns.cloudflare.com
yolanda.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.firebasemail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • google-site-verification=-eG_f4uGWI7evX5O2TVn3hSRbIPqJGRAUSHW9QsoZhg
  • google-site-verification=TNLAtzI17fB6jYp2b1rUXVYL1hJujbzx7EQX4YnvpPYfirebase=mec-2020-84f7a
  • SPFv=spf1 include:_spf.firebasemail.com ~all
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.firebasemail.com -all
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