Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cobbwebllc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:20:07 UTC · ↺ Refresh
MX Hostnames
- cobbwebllc.com
MX Priorities
- cobbwebllc.com: 0
A / AAAA Records
- 216.37.42.226 ↩ cp102.mywebserver.co
Mail Server IPs
- 216.37.42.226 ↩ cp102.mywebserver.co
SOA Record
Raw SOA
dns1.usethisnameserver.com admin.hostgo.com 2026031300 3600 1800 1209600 86400
Primary NS (mname)
dns1.usethisnameserver.com
Admin Email (rname)
admin@hostgo.com
Serial
2026031300
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns3.usethisnameserver.com
dns2.usethisnameserver.com
dns1.usethisnameserver.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.37.42.226 ip4:216.37.42.60 include:relay.mailchannels.net +a +mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 ip4:216.37.42.226 ip4:216.37.42.60 include:relay.mailchannels.net +a +mx ~all
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