Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
happyplumbing.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 09:32:36 UTC · ↺ Refresh
MX Hostnames
- mx2.zoho.com
- mx3.zoho.com
- mx.zoho.com
MX Priorities
- mx.zoho.com: 10
- mx2.zoho.com: 20
- mx3.zoho.com: 50
A / AAAA Records
- 172.67.132.8 (no PTR)
- 104.21.4.115 (no PTR)
- 2606:4700:3035::ac43:8408 (no PTR)
- 2606:4700:3035::6815:473 (no PTR)
Mail Server IPs
- 136.143.183.44 ↩ mx3.zoho.com
- 136.143.191.44 ↩ mx3.zohomail.com
SOA Record
Raw SOA
austin.ns.cloudflare.com dns.cloudflare.com 2398591516 10000 2400 604800 1800
Primary NS (mname)
austin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398591516
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
austin.ns.cloudflare.com
melinda.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zohomail.com a mx include:mailgun.org include:zoho.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; adkim=r; aspf=r; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
zoho._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: zoho
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:zohomail.com a mx include:mailgun.org include:zoho.com ~all
- google-site-verification=JZWYGvwr9gYiRnRIpiSEXbct0LVb9r3SFixTxehLsEE
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