Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
reacpa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 17:34:50 UTC · ↺ Refresh
MX Hostnames
- reacpa-com.mail.protection.outlook.com
MX Priorities
- reacpa-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns33.worldnic.com namehost.worldnic.com 125080715 10800 3600 604800 3600
Primary NS (mname)
ns33.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125080715
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns34.worldnic.com
ns33.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:mktomail.com include:spf.myconnectwise.net include:_spf.ultipro.com include:_spf.intacct.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;rua=mailto:[email protected];ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
15 records- duo_sso_verification=qDGlLy5dGkk5AkrnVDNuRhb81bBIsqiKk0DJWYB5MTckzBiR5PuQiiFi7gVga84c
- teamviewer-sso-verification=fb77a9f4422f4a7eb918b1948fa36229
- atlassian-sending-domain-verification=22b13907-5c01-40b0-8d5e-c70395902cde
- atlassian-domain-verification=n4gW4XhT9Asy7g1VuyS+A1RnbXG2C7tNNkT2Erw08EUXbVShooXaKJL/RVKgEJaC
- adobe-idp-site-verification=b0e07089ec90673afcc4fd6728b317ad9ce59f3a6119c231da66f61bc087daf5
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:mktomail.com include:spf.myconnectwise.net include:_spf.ultipro.com include:_spf.intacct.com -all
- apple-domain-verification=23wJ10ScOmCr8jTt
- 1g2kmqrw8g5x2gxyj6dcbbrb935tkrhm
- arcules-domain-verification=0lcItQhF5nnvMw4URnElBbeEnnuKISAVs9ZBI7Z9Izq
- ABB962F0EA
- 0b78qcf8q5b3tl275h88vgww7kf5lvsv
- canva-site-verification=lZhngXdtrACl0TOO9sMIhg
- intacct-esk=4FED1A40A6BEA7E8E0539306A8C0293B
- cezdCGq3LOve/1bLcpRAcGbSRIDjXBwNFZf1R0adiBczGSDQjshYGf7Qu27zYsLyaLJ5ev9QDOSxsTsZqYq7Ug==
- ZOOM_verify_OJrhoeRKSQmXTGUfgcZKYC
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