Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
medtrition.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-16 04:42:45 UTC · ↺ Refresh
MX Hostnames
- medtrition-com.mail.protection.outlook.com
MX Priorities
- medtrition-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.179.82 (no PTR)
- 104.21.67.181 (no PTR)
- 2606:4700:3032::ac43:b352
- 2606:4700:3033::6815:43b5
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
alexandra.ns.cloudflare.com dns.cloudflare.com 2403654297 10000 2400 604800 1800
Primary NS (mname)
alexandra.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403654297
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
venkat.ns.cloudflare.com
alexandra.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:50208941.spf04.hubspotemail.net include:shops.shopify.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✗ None detectedNo 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
6 records- SPFv=spf1 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:50208941.spf04.hubspotemail.net include:shops.shopify.com -all
- zoho-verification=zb1497536045799.zmverify.zoho.com
- MS=7A31FCD5781FFE16B0DB53530435FBBBF4B9D772
- _globalsign-domain-verification=skvrako4G8P1WaIcmltxfBrpngchgF1vkH67hUItyP
- apple-domain-verification=TWuWO106CpR9OTKz
- nitro-verification-code=MjI2MzUyNzkxMTM1ODc5MzU5NA==
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