Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ccvna.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 22:03:20 UTC · ↺ Refresh
MX Hostnames
- ccvna-com.mail.protection.outlook.com
MX Priorities
- ccvna-com.mail.protection.outlook.com: 0
A / AAAA Records
- 173.249.147.74 ↩ cloudhost-2690149.us-west-1.nxcli.net
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns49.worldnic.com namehost.worldnic.com 125070314 10800 3600 604800 3600
Primary NS (mname)
ns49.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125070314
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns50.worldnic.com
ns49.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:mail.zendesk.com ip4:67.225.249.240/32 ip4:209.165.195.5/32 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=s; adkim=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- 6jRxrTM+X8qCIQ5mvws9bIepULHXoXU1R7R8bY+5OIXWz7EI48f8lgPFVnyW0oSniYu363Ge5OvGvdgAxyACjA==
- _iki90qji94yqmt0klejvqsp2wbswytj
- SPFv=spf1 include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:mail.zendesk.com ip4:67.225.249.240/32 ip4:209.165.195.5/32 -all
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