Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cvinternational.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 14:14:44 UTC · ↺ Refresh
MX Hostnames
- cvinternational.com.2.0001.arsmtp.com
- cvinternational.com.1.0001.arsmtp.com
MX Priorities
- cvinternational.com.1.0001.arsmtp.com: 10
- cvinternational.com.2.0001.arsmtp.com: 20
A / AAAA Records
- 35.212.43.91 ↩ 91.43.212.35.bc.googleusercontent.com
Mail Server IPs
- 8.31.233.234 (no PTR)
- 8.19.118.212 ↩ server2003.appriver.com
SOA Record
Raw SOA
ns45.worldnic.com namehost.worldnic.com 126022713 10800 3600 604800 3600
Primary NS (mname)
ns45.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022713
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns45.worldnic.com
ns46.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.protection.outlook.com include:49155776.spf03.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
1 record- SPFv=spf1 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.protection.outlook.com include:49155776.spf03.hubspotemail.net -all
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