irsproblems.com

Valid Email Server
Domain Lookup › irsproblems.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 14:33:07 UTC · ↺ Refresh

MX Hostnames

  • irsproblems-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 45.40.155.32 ↩ 32.155.40.45.host.secureserver.net

Mail Server IPs

  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns17.domaincontrol.com dns.jomax.net 2024031500 28800 7200 604800 3600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024031500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns18.domaincontrol.com
ns17.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ 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

8 records
  • google-site-verification=aYDGAbYH0M7-nyHXJ05aAlhMLNQqsGZOsUDzwKSXrNo
  • google-site-verification=c4hbT7L-k-RrBUDgv0FX56x8rG6IXpbVMl7egKnnBjI
  • NETORGFT7808337.onmicrosoft.com
  • google-site-verification=6vl00h14uMbrvspI02ghuIdiBAiI7Wev76swgs69qNA
  • google-site-verification=2Z_DzA1spY-T9BKsOI6VpASR9nXeaqHQWTMWg5THrko
  • ca3-f3ce210e40c648e0abf924e748dd68be
  • SPFv=spf1 include:secureserver.net -all
  • google-site-verification=HZHZhAEL6Qp1fJ6fwKR0mZG32OK2Ep634m3Dydu_bzo
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