Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ride-engineering.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 17:34:54 UTC · ↺ Refresh
MX Hostnames
- smtp.secureserver.net
- mailstore1.secureserver.net
- rideengineering-com01b.mail.protection.outlook.com
MX Priorities
- smtp.secureserver.net: 0
- rideengineering-com01b.mail.protection.outlook.com: 0
- mailstore1.secureserver.net: 10
A / AAAA Records
- 104.19.177.121
- 104.19.178.121
Mail Server IPs
- 216.69.141.113 ↩ osplibsmtp03-v01.prod.phx3.secureserver.net
- 216.69.141.84 ↩ osplibsmtp02-v01.prod.phx3.secureserver.net
- 216.69.141.71 ↩ osplibsmtp01-v01.prod.phx3.secureserver.net
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c902::7
- 216.69.141.162
- 216.69.141.114
- 216.69.141.78
SOA Record
Raw SOA
dns1.3dcart.com support.3dcart.com 66 10800 3600 604800 3600
Primary NS (mname)
dns1.3dcart.com
Admin Email (rname)
support@3dcart.com
Serial
66
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns3.3dcart.com
dns1.3dcart.com
dns2.3dcart.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:secureserver.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 152 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- DKIMv=DKIM1; k=rsa; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSBVkU7o3fPxHBeKv7HxUk8/VA2eXsrWI4IagATI+Zaylu+N2HIAZE447sFHn5X/6NSS49U4dQ48k1JbwVo2KbQYYf4IMlb7eHjLc2tFMmklKsVHf+NecoD+0kTaiDQ7wPRDR0jeZSZTTVoCc5f/gWbHvXQqaaGaiq/KOpx+g1iQIDAQAB
- SPFv=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:secureserver.net -all
- Sendinblue-code:a8185eea26a8ef0b5b1204d52ea1a51c
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