4doctors.science

Valid Email Server
Domain Lookup › 4doctors.science
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
4doctors.science
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 07:06:29 UTC · ↺ Refresh

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MX Hostnames

  • 4doctors-science.mail.protection.outlook.com

MX Priorities

  • 4doctors-science.mail.protection.outlook.com: 0

A / AAAA Records

  • 35.228.114.119 ↩ 119.114.228.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::28 ↩ mail-am6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA dns13.ovh.net tech.ovh.net 2088145282 86400 3600 3600000 300
Primary NS (mname)
dns13.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2088145282
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

dns13.ovh.net
ns13.ovh.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:37.187.253.115 ip4:37.187.148.99 ip4:178.33.230.123 ip4:94.23.83.6 ip4:217.118.113.46 ip4:94.23.83.140 ip4:94.23.100.54 include:spf.protection.outlook.com include:sendgrid.net include:spf.braintreegateway.com include:5598482.spf02.hubspotemail.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ 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
  • google-site-verification=ACzaLlnpy6EN-4hOz5sa5s-pVAjqQr-ceauKY1kR5sg
  • MS=ms49880916
  • google-site-verification=tnLF-MzE4TB7EqcqNR7DKpzOtpzJx9BmpZvtRPMi0_E
  • SPFv=spf1 ip4:37.187.253.115 ip4:37.187.148.99 ip4:178.33.230.123 ip4:94.23.83.6 ip4:217.118.113.46 ip4:94.23.83.140 ip4:94.23.100.54 include:spf.protection.outlook.com include:sendgrid.net include:spf.braintreegateway.com include:5598482.spf02.hubspotemail.net ~all
  • MS=ms27533318
  • 1|www.4doctors.science
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