Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
roadcard.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 04:14:45 UTC · ↺ Refresh
MX Hostnames
- roadcard-com-br.mail.protection.outlook.com
MX Priorities
- roadcard-com-br.mail.protection.outlook.com: 10
A / AAAA Records
- 13.33.67.28 ↩ server-13-33-67-28.jfk50.r.cloudfront.net
- 13.33.67.10 ↩ server-13-33-67-10.jfk50.r.cloudfront.net
- 13.33.67.93
- 13.33.67.57
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1262.awsdns-29.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1262.awsdns-29.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-310.awsdns-38.com
ns-569.awsdns-07.net
ns-1262.awsdns-29.org
ns-1586.awsdns-06.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.messagelabs.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._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- google-site-verification=6dKKsGlS9ALPXM-5hthywfP2TP3f7_HpYVmtQ6P8xjU
- p2m4pzlxjpktn2t8ynsdv2p3y4t84704
- SPFv=spf1 include:spf.messagelabs.com include:spf.protection.outlook.com -all
- vgrkxtv2q564vgmpb6tm23z8rx1pgxyd
- v=spf1 include:_spf.rdstation.com.br include:sendgrid.net
- MS=ms71650548
- MS=ms73685263
- _ffbnk51281nq637b8ay3jyn9tva7b4z
- _rjgjz2v33ezeckb3wqmox2fc3ua9eev
- _yvpycdq0r4unffu2ffe8jw8r500oo43
- blbtw8d30sf824q4lszjklvgvfly8f2m
- brevo-code:4a0f1179be18d693616a9e7acd2cbdbd
- brevo-code:d157030b0ddfc7251a14bc43aba12f30
- e73c5330-0d03-11ec-a23c-6eeee83a263b
- facebook-domain-verification=t9jch6f2o4ge0ppw4hr88u2mfrq48v
Full email verification for roadcard.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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