Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
patient.info
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 03:26:55 UTC · ↺ Refresh
MX Hostnames
- patient-info.mail.protection.outlook.com
MX Priorities
- patient-info.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.69.251 (no PTR)
- 104.26.0.107 (no PTR)
- 104.26.1.107
- 2606:4700:20::681a:16b
- 2606:4700:20::ac43:45fb
- 2606:4700:20::681a:6b
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
aarav.ns.cloudflare.com dns.cloudflare.com 2399236807 10000 2400 604800 1800
Primary NS (mname)
aarav.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399236807
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aarav.ns.cloudflare.com
dalary.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.uk.signature365.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; fo=s; rf=afrf; ri=86400; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
23 records- MS=ms49343184
- sendinblue-site-verification=9151081
- facebook-domain-verification=h8njmmzphetkyong0xmmipg3nsfkdb
- globalsign-domain-verification=yWWcPK9Dh-lKi8hTmzurexMzgXWZRTgpF6xOfOgeRf
- 4t7had073uq2pcpgjhj49bfa0r
- i47umicnufqbdu2iina994fbfi
- apple-domain-verification=pcVMpa0Pi4njnnl6
- google-site-verification=gGBVmrw9Lmr0TwT-3nb8BAht-8FCFJR-wImWp0M6WYI
- yandex-verification: 975cb06736eac8ac
- google-site-verification=lUjCTBUO4cZTX4hqZqimzHus-r23A1ZEHDJ2AEcCKZU
- google-site-verification=lUeFMLFq4Jaf85K26oId01EYjDIaRKsSIVFwOGgDgqE
- stripe-verification=d04f8499562bd177d481c86ef8c9aa6a52c8daac3e28e9d584a3166c07392fe8
- ourb5t1sv3j78c5e487olbtnje
- atlassian-domain-verification=0SSG/rWmm42C/WVCZi2phEzywYUuZzy5G0akU5HJu3UKomZepB8xb0Kpoke/uPcd
- XbXPJToDteT02I9+7BkbX/xKuJWYNyW9zvZViCW8z6+A7QDoBaa+uV4MX+alUxREziAmQDH2E0k3TC3nNVViiA==
- MS=ms69672082
- tYNbRVyq
- SPFv=spf1 include:spf.protection.outlook.com include:spf.uk.signature365.net -all
- google-site-verification=fr9SV35Dl4Y7mJw3oD-T9r7QpgaqupPIfGMV1IEoEuw
- MS=ms58374829
- knowbe4-site-verification=be95d2b58e67bcd17ea3e4b0051a22b6
- brevo-code:05e032d01f7aaff1cd62c5210e7a9c03
- 66gkg93el2jf80103chv4g87na
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for patient.info
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits