cvzoom.net

Valid Email Server
Domain Lookup › cvzoom.net
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cvzoom.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 20:08:53 UTC · ↺ Refresh

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MX Hostnames

  • mx.armstrong.syn-alias.com

MX Priorities

  • mx.armstrong.syn-alias.com: 5

A / AAAA Records

  • 24.154.5.181 ↩ static-acs-24-154-5-181.zoominternet.net

Mail Server IPs

  • 193.122.187.19 ↩ mx.armstrong.syn-alias.com

SOA Record

Raw SOA ns.cvzoom.net postmaster.cvzoom.net 2022051101 60 900 900 300
Primary NS (mname)
ns.cvzoom.net
Admin Email (rname)
postmaster@cvzoom.net
Serial
2022051101
Refresh
60s
Retry
900s
Expire
900s
Minimum TTL
300s

Nameservers (NS)

ns.cvzoom.net
ns2.cvzoom.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:24.154.1.0/24 ip4:72.23.14.0/24 ip4:63.67.120.27/32 ip4:72.23.4.145/32 ip4:64.8.71.0/24 ip4:24.154.5.183/32 ip4:24.154.5.182/32 ip4:24.154.0.21/32 ip4:24.129.245.20/32 ip4:10.253.2.41/31 ip4:24.129.245.68/32 include:_spf.zoominternet.syn-alias.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx ip4:24.154.1.0/24 ip4:72.23.14.0/24 ip4:63.67.120.27/32 ip4:72.23.4.145/32 ip4:64.8.71.0/24 ip4:24.154.5.183/32 ip4:24.154.5.182/32 ip4:24.154.0.21/32 ip4:24.129.245.20/32 ip4:10.253.2.41/31 ip4:24.129.245.68/32 include:_spf.zoominternet.syn-alias.com -all
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