Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hottubhub.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 10:48:23 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.374738403951.hottubhub.com
MX Priorities
- _dc-mx.374738403951.hottubhub.com: 10
A / AAAA Records
- 35.214.243.79 ↩ 79.243.214.35.bc.googleusercontent.com
Mail Server IPs
- 68.187.21.69 ↩ syn-068-187-021-069.biz.spectrum.com
SOA Record
Raw SOA
kobe.ns.cloudflare.com dns.cloudflare.com 2398075330 10000 2400 604800 1800
Primary NS (mname)
kobe.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398075330
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kobe.ns.cloudflare.com
lara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- SPFv=spf1 mx a ~all
- facebook-domain-verification=9te0di5bhdftkaufpwop4t0u7bsehp
- google-site-verification=GOfrV5B7btNP7Ac8RQTZLDf9nFg7noViXEOOXItxVRs
Full email verification for hottubhub.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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