Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gordonsinclair.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:50:00 UTC · ↺ Refresh
MX Hostnames
- d168623b.ess.barracudanetworks.com
- d168623a.ess.barracudanetworks.com
MX Priorities
- d168623a.ess.barracudanetworks.com: 10
- d168623b.ess.barracudanetworks.com: 20
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
jim.ns.cloudflare.com dns.cloudflare.com 2396956290 10000 2400 604800 1800
Primary NS (mname)
jim.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396956290
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vida.ns.cloudflare.com
jim.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.199.173.233 ip4:98.116.114.36 include:spf.protection.outlook.com include:sent-via.netsuite.com include:mailsenders.netsuite.com include:oracleemaildelivery.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- v=verifydomain MS=9892874
- google-site-verification=IBko_RJw7bjWmFQCA1lSuDRz2xUoeLlYjipYL20p-Cw
- google-site-verification=TnMw7zTuVBf19Y1ZeY07K6LWjZOy1Z5dlr1G1ykUlMs
- SPFv=spf1 ip4:50.199.173.233 ip4:98.116.114.36 include:spf.protection.outlook.com include:sent-via.netsuite.com include:mailsenders.netsuite.com include:oracleemaildelivery.com include:spf.ess.barracudanetworks.com -all
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