stginfotech.com

Valid Email Server
Domain Lookup › stginfotech.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
stginfotech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 06:58:58 UTC · ↺ Refresh

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MX Hostnames

  • stginfotech-com.mail.protection.outlook.com

MX Priorities

  • stginfotech-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.187.136 (no PTR)
  • 104.21.7.65 (no PTR)
  • 2606:4700:3034::6815:741
  • 2606:4700:3032::ac43:bb88

Mail Server IPs

  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA cory.ns.cloudflare.com dns.cloudflare.com 2404627584 10000 2400 604800 1800
Primary NS (mname)
cory.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404627584
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

cory.ns.cloudflare.com
gwen.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sg.cloud.kaseya.net include:emsd1.com include:spf.autopilothq.com include:sendgrid.net include:6757532.spf10.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

4 records
  • google-site-verification=cxQtHwPCxjeny7UCmF4L1S0q281UbUnP7uqil2TA_jA
  • ppe-346d6fc7a55d4d99095bfa79db918690841ae8b3
  • SPFv=spf1 include:spf.protection.outlook.com include:sg.cloud.kaseya.net include:emsd1.com include:spf.autopilothq.com include:sendgrid.net include:6757532.spf10.hubspotemail.net -all
  • google-site-verification=btgM4BK4PRFsBDIskUN1u5_oTEBFK85u5uGkXcCZ8YY
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