Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shelbybark.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 04:33:02 UTC · ↺ Refresh
MX Hostnames
- mx3.zoho.com
- mx.zoho.com
- mx2.zoho.com
MX Priorities
- mx3.zoho.com: 50
- mx.zoho.com: 10
- mx2.zoho.com: 20
A / AAAA Records
- 23.239.17.92 ↩ li686-92.members.linode.com
Mail Server IPs
- 136.143.191.44 ↩ mx2.zohomail.com
- 136.143.183.44 ↩ mx2.zoho.com
SOA Record
Raw SOA
ns1.linode.com info.shelbybark.com 2021000028 14400 14400 1209600 86400
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
info@shelbybark.com
Serial
2021000028
Refresh
14400s
Retry
14400s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns5.linode.com
ns1.linode.com
ns2.linode.com
ns3.linode.com
ns4.linode.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.freeagent.com include:sender.zohobooks.com include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none; adkim=r; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- freeagent-domain-verification=F0nPtBgeYIwv3vDxG3JG
- SPFv=spf1 include:_spf.freeagent.com include:sender.zohobooks.com include:_spf.google.com ~all
- zoho-verification=zb03175115.zmverify.zoho.com
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