tecindustrial.biz

Valid Email Server
Domain Lookup › tecindustrial.biz

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
tecindustrial.biz
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-03 10:35:21 UTC · ↺ Refresh

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MX Hostnames

  • tecindustrial-biz.mail.protection.outlook.com

MX Priorities

  • tecindustrial-biz.mail.protection.outlook.com: 10

A / AAAA Records

  • 35.199.41.10 ↩ 10.41.199.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.41.198 ↩ mail-byapr05cu00706.inbound.protection.outlook.com
  • 52.101.60.160 ↩ mail-bn0pr04cu00800.inbound.protection.outlook.com
  • 52.101.9.4 ↩ mail-mn2pr05cu00304.inbound.protection.outlook.com
  • 52.101.40.28 ↩ mail-cy1pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::4 ↩ mail-bnypr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.silverlinesolutions.com hostmaster.tecindustrial.biz 29 900 600 86400 3600
Primary NS (mname)
ns1.silverlinesolutions.com
Admin Email (rname)
hostmaster@tecindustrial.biz
Serial
29
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ns3.silverlinesolutions.com
ns1.silverlinesolutions.com
ns2.silverlinesolutions.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms17936374
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