Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spswest.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:11:04 UTC · ↺ Refresh
MX Hostnames
- mx.zoho.com
- mx2.zoho.com
- mx3.zoho.com
MX Priorities
- mx3.zoho.com: 50
- mx.zoho.com: 10
- mx2.zoho.com: 20
A / AAAA Records
- 172.67.205.138 (no PTR)
- 104.21.90.217 (no PTR)
- 2606:4700:3032::ac43:cd8a (no PTR)
- 2606:4700:3031::6815:5ad9 (no PTR)
Mail Server IPs
- 136.143.191.44 ↩ mx2.zohomail.com
- 136.143.183.44 ↩ mx2.zohomail.com
SOA Record
Raw SOA
curt.ns.cloudflare.com dns.cloudflare.com 2398321524 10000 2400 604800 1800
Primary NS (mname)
curt.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398321524
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
curt.ns.cloudflare.com
jill.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.docboss.com include:zcsend.net include:transmail.net include:zoho.com ip4:50.116.89.3 ip4:50.116.89.42 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; adkim=s; aspf=s; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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- google-site-verification=HR6_cgX423t3q6W7vfrOID8VGwljsLovh2x9cmfxp4o
- SPFv=spf1 include:_spf.docboss.com include:zcsend.net include:transmail.net include:zoho.com ip4:50.116.89.3 ip4:50.116.89.42 ~all
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