guidera.com

Valid Email Server
Domain Lookup › guidera.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
guidera.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 05:22:02 UTC · ↺ Refresh

MX Hostnames

  • mail.cwo.com

MX Priorities

  • mail.cwo.com: 10

A / AAAA Records

  • 64.57.100.5 ↩ cpanel2.succeed.net

Mail Server IPs

  • 64.57.96.4 ↩ mail.succeed.net

SOA Record

Raw SOA dns1.succeed.net cpanel_alerts.succeed.net 2026020201 3600 1800 1209600 86400
Primary NS (mname)
dns1.succeed.net
Admin Email (rname)
cpanel_alerts@succeed.net
Serial
2026020201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns2.succeed.net
dns1.succeed.net
dns3.succeed.net
dns4.succeed.net

SPF Record

✓ Strict (-all)
v=spf1 include:succeed.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 include:succeed.net -all
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