Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smartlyoptimized.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 20:37:44 UTC · ↺ Refresh
MX Hostnames
- mx3.zoho.com
- mx2.zoho.com
- mx.zoho.com
MX Priorities
- mx2.zoho.com: 20
- mx.zoho.com: 10
- mx3.zoho.com: 50
A / AAAA Records
- 162.210.101.190 (no PTR)
Mail Server IPs
- 136.143.183.44 ↩ mx.zohomail.com
- 136.143.191.44 ↩ mx2.zoho.com
SOA Record
Raw SOA
dns1.100ws.com root.100webspace.com 1770163255 28800 7200 604800 86400
Primary NS (mname)
dns1.100ws.com
Admin Email (rname)
root@100webspace.com
Serial
1770163255
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.100ws.com
dns1.100ws.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zoho.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
2 records- google-site-verification=8jsTxUqlNv_um2moU8nJpUK85qST3v2K2SsJVf7HF-4
- SPFv=spf1 include:zoho.com ~all
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