comtec.ar

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
comtec.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 02:53:32 UTC · ↺ Refresh

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MX Hostnames

  • comtec-ar.mail.protection.outlook.com

MX Priorities

  • comtec-ar.mail.protection.outlook.com: 0

A / AAAA Records

  • 45.162.170.109 ↩ vxsct14004.avnam.net

Mail Server IPs

  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f803::1 ↩ mail-byapr05cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.comtec.ar root.comtec.ar 2026052602 28800 7200 2419200 86400
Primary NS (mname)
ns1.comtec.ar
Admin Email (rname)
root@comtec.ar
Serial
2026052602
Refresh
28800s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

ns2.comtecint.net
ns1.comtecint.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; sp=quarantine; aspf=s; adkim=s; fo=1; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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=ms57464222
  • openai-domain-verification=dv-L6SCNL25ZeGdAgFoL6Ihonoi
  • SPFv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all
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