techsembly.com

Valid Email Server
Domain Lookup › techsembly.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
techsembly.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 08:44:32 UTC · ↺ Refresh

MX Hostnames

  • techsembly-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 99.84.234.112 ↩ server-99-84-234-112.jfk50.r.cloudfront.net
  • 99.84.234.58 ↩ server-99-84-234-58.jfk50.r.cloudfront.net
  • 99.84.234.92 ↩ server-99-84-234-92.jfk50.r.cloudfront.net
  • 99.84.234.110 ↩ server-99-84-234-110.jfk50.r.cloudfront.net

Mail Server IPs

  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns-599.awsdns-10.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-599.awsdns-10.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1534.awsdns-63.org
ns-1857.awsdns-40.co.uk
ns-277.awsdns-34.com
ns-599.awsdns-10.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:94.126.40.0/24 ip4:94.126.44.0/22 ip4:178.18.112.0/22 include:mail.zendesk.com include:spf.mandrillapp.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✗ None detected

No 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

3 records
  • MS=ms92874481
  • SPFv=spf1 ip4:94.126.40.0/24 ip4:94.126.44.0/22 ip4:178.18.112.0/22 include:mail.zendesk.com include:spf.mandrillapp.com include:spf.protection.outlook.com -all
  • MS=C5F7601315E79990F1DA1EB1A4D6F3421387021C
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