tscti.com

Valid Email Server
Domain Lookup › tscti.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tscti.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 21:28:34 UTC · ↺ Refresh

MX Hostnames

  • tscti-com.mail.protection.outlook.com

MX Priorities

  • tscti-com.mail.protection.outlook.com: 1

A / AAAA Records

  • 67.227.157.122 ↩ mx2.tscti.com

Mail Server IPs

  • 52.101.9.17 (no PTR)
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA pdns1.registrar-servers.com hostmaster.registrar-servers.com 1774377089 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1774377089
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s

Nameservers (NS)

pdns1.registrar-servers.com
pdns2.registrar-servers.com

SPF Record

✓ Strict (-all)
v=spf1 include:zcsend.net include:mfg.siteprotect.com include:spf.protection.outlook.com include:sendgrid.net include:spflite.jobdiva.com include:spf.conrep.com a:mx1.tscti.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

6 records
  • google-site-verification=IxwG7haH7_ALISM5_KlGtfo7NEMKpaQJxmM5Cc_uZEo
  • atlassian-domain-verification=IByRKzVVsYsLi4OmkNfrO4MB4a7OCALs9Mp7NBcxjprqpoC/IplCgU91jYVSWAuD
  • SPFv=spf1 include:zcsend.net include:mfg.siteprotect.com include:spf.protection.outlook.com include:sendgrid.net include:spflite.jobdiva.com include:spf.conrep.com a:mx1.tscti.com -all
  • MS=ms76920145
  • iaeim0tperlsr6u9eoa4s9t279
  • va4oaf82q1ed2an0s7cmiiqnaj
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