Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sparticle.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:04:11 UTC · ↺ Refresh
MX Hostnames
- mx3.zoho.jp
- mx2.zoho.jp
- mx.zoho.jp
MX Priorities
- mx3.zoho.jp: 50
- mx.zoho.jp: 10
- mx2.zoho.jp: 20
A / AAAA Records
- 104.21.49.107 (no PTR)
- 172.67.189.192 (no PTR)
- 2606:4700:3031::ac43:bdc0 (no PTR)
- 2606:4700:3036::6815:316b (no PTR)
Mail Server IPs
- 103.163.152.144 ↩ mx3.zoho.jp
- 193.118.161.144 ↩ mx3.zoho.jp
SOA Record
Raw SOA
nikon.ns.cloudflare.com dns.cloudflare.com 2397777570 10000 2400 604800 1800
Primary NS (mname)
nikon.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397777570
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nikon.ns.cloudflare.com
raegan.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zoho.jp include:sender.zcsend.jp include:one.zoho.jp ip4:133.125.54.116 ip4:146.190.104.105 ip4:64.225.34.107 ip4:165.173.185.0/24 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; sp=reject; adkim=r; aspf=r; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:zoho.jp include:sender.zcsend.jp include:one.zoho.jp ip4:133.125.54.116 ip4:146.190.104.105 ip4:64.225.34.107 ip4:165.173.185.0/24 ~all
- google-site-verification=VQVHqGLTyz_USz3CoJ6Pd6uoRe9BXC8-dKdBct7tEgg
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