cortexps.hu

Valid Email Server
Domain Lookup › cortexps.hu

Domain Overview

DNS: ✓ just now Checker: ✓ just now
cortexps.hu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-30 04:57:18 UTC · ↺ Refresh

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MX Hostnames

  • cortexps-hu.mail.protection.outlook.com

MX Priorities

  • cortexps-hu.mail.protection.outlook.com: 5

A / AAAA Records

  • 193.23.139.22 ↩ haproxy.e-tiger.net

Mail Server IPs

  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.185.21 ↩ mail-zrxpr05cu00105.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.73.155 ↩ mail-am7pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::22 ↩ mail-am7pr02cu00302.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.webtar.hu postmaster.webtar.hu 2025110522 28800 7200 604800 3600
Primary NS (mname)
ns1.webtar.hu
Admin Email (rname)
postmaster@webtar.hu
Serial
2025110522
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.webtar.hu
ns2.webtar.hu

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100
⚠ 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

2 records
  • MS=ms79985645
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.webtar.hu -all
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