Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
irpros.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 17:09:51 UTC · ↺ Refresh
MX Hostnames
- irpros-com.mail.protection.outlook.com
MX Priorities
- irpros-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.26.6.166 (no PTR)
- 172.67.73.196 (no PTR)
- 104.26.7.166
- 2606:4700:20::ac43:49c4
- 2606:4700:20::681a:7a6
- 2606:4700:20::681a:6a6
Mail Server IPs
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ivy.ns.cloudflare.com dns.cloudflare.com 2399277725 10000 2400 604800 1800
Primary NS (mname)
ivy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399277725
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ivy.ns.cloudflare.com
paul.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:4.151.126.158 include:spfa.cpmails.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; sp=none; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- SPFv=spf1 ip4:4.151.126.158 include:spfa.cpmails.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com -all
- 8b4813c2-16ee-42e4-ab52-674a6c4a4fd1
- MS=ms63710641
- ahrefs-site-verification_055320fb7921db96a9cf5ce9ecf23e077e4bb8643e7efbbc497a1d73a55fdc3d
- anthropic-domain-verification-tejqex=pOXAdKb8y2jwz716BXgDywKJq
- apple-domain-verification=ZN5CW5RjUdlYyHH2
- autodesk-domain-verification=R3v0Hw2bOKsIC3omjYww
- google-site-verification=KsquFZ0bndwo2BdzkweNqjfsZ8XZ7oJb1Sa9f0k_s4U
- google-site-verification=R0W9Q2YC--le-5SzW0SJQnT8W4h7q5h9KAm9Y_A747g
- google-site-verification=b9nxXY-wlBDYJVr9Gyu5USTTEY1nC740oyH0RB0OUE8
- lovable_verification=lSa2P48mQE5zXc9jDVbb
- teamviewer-sso-verification=da9007b7487741f8b7bfbf9a4d9ebd9c
- twilio-domain-verification=85b277a3e8d03aa9a2652e1673499b71
Full email verification for irpros.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits