isecurityqa.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
isecurityqa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

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

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • isecurityqa-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 45.40.146.28 ↩ 28.146.40.45.host.secureserver.net

Mail Server IPs

  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c918::3 ↩ mail-byapr03cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns49.domaincontrol.com dns.jomax.net 2026090801 28800 7200 604800 600
Primary NS (mname)
ns49.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026090801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns49.domaincontrol.com
ns50.domaincontrol.com

SPF Record

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

DMARC Record

✗ Missing

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

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

9 records
  • google-site-verification=kMKvQwoJ-umMbFBoEX89IwPIaXkMm3oyp_9NYZrEN5M
  • google-site-verification=wPl1xOqblRuh0SpF31Kiki-6P8iBMtpRTCjaRnRcSNU
  • SPFv=spf1 include:spf.protection.outlook.com include:zcsend.net -all
  • apple-domain-verification=OcqyNYrt2N3VPFlk
  • PVS61P1FC8R8MP149B64CCP6IO
  • google-site-verification=KvwZtnwxiwO7BB7FTQr-Vjohk3XuaUTM8gfPQVmWVM8
  • MS=ms42033114
  • google-site-verification=c6unCBu1YvqpG1smsmsWPP9cAIRKo5mzRweqL6I-IHw
  • google-site-verification=iMvkDpV78p3q1tLABVbcLHvD7iR0Yi_xGtsVUp6sKts
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for isecurityqa.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits