Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cookplumbing.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 17:34:23 UTC · ↺ Refresh
MX Hostnames
- cookplumbing.com.2.0001.arsmtp.com
- cookplumbing.com.1.0001.arsmtp.com
MX Priorities
- cookplumbing.com.2.0001.arsmtp.com: 20
- cookplumbing.com.1.0001.arsmtp.com: 10
A / AAAA Records
- 208.86.154.228 ↩ host.frogmo.com
Mail Server IPs
- 8.19.118.51 ↩ server283.appriver.com
- 8.31.233.134 ↩ server282.appriver.com
SOA Record
Raw SOA
ns95.worldnic.com namehost.worldnic.com 125072815 10800 3600 604800 3600
Primary NS (mname)
ns95.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125072815
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns95.worldnic.com
ns96.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:appriver.com include:spf.protection.outlook.com ip4:65.112.134.250 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- rhotvch4al7gqn7dghv7p6njv
- SPFv=spf1 mx include:appriver.com include:spf.protection.outlook.com ip4:65.112.134.250 ~all
- MS=ms51856388
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