Domain Overview
DNS: ✓ 12h ago
Checker: ✓ 12h ago
tophvacparts.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:44:06 UTC · ↺ Refresh
MX Hostnames
- mx1.titan.email
- mx2.titan.email
MX Priorities
- mx2.titan.email: 0
- mx1.titan.email: 0
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 44.222.46.130 ↩ ec2-44-222-46-130.compute-1.amazonaws.com
- 18.235.150.70 ↩ ec2-18-235-150-70.compute-1.amazonaws.com
- 3.214.176.141 ↩ ec2-3-214-176-141.compute-1.amazonaws.com
SOA Record
Raw SOA
ns8183.hostgator.com root.gator4092.hostgator.com 2026042100 86400 7200 3600000 86400
Primary NS (mname)
ns8183.hostgator.com
Admin Email (rname)
root@gator4092.hostgator.com
Serial
2026042100
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns8183.hostgator.com
ns8184.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.titan.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo 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
4 records- DMARCv=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
- apple-domain-verification=jFfkP3IKqfVFc5j7
- SPFv=spf1 include:spf.titan.email ~all
- apple-domain-verification=yef810xgYQB4r2BN
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