Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
skktx.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 18:09:51 UTC · ↺ Refresh
MX Hostnames
- gator3054.hostgator.com
MX Priorities
- gator3054.hostgator.com: 10
A / AAAA Records
- 69.167.137.198 ↩ host3.bigtuna.com
Mail Server IPs
- 50.87.144.70 ↩ gator3054.hostgator.com
SOA Record
Raw SOA
ns1.bigtuna.com accounts.bigtuna.com 2026032301 3600 7200 1209600 86400
Primary NS (mname)
ns1.bigtuna.com
Admin Email (rname)
accounts@bigtuna.com
Serial
2026032301
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.bigtuna.com
ns1.bigtuna.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.hostedemail.com ~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
1 record- SPFv=spf1 include:_spf.hostedemail.com ~all
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