Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
clsteelstructure.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 01:53:43 UTC · ↺ Refresh
MX Hostnames
- mxw.mxhichina.com
- mxn.mxhichina.com
MX Priorities
- mxn.mxhichina.com: 5
- mxw.mxhichina.com: 10
A / AAAA Records
- 104.21.5.232 (no PTR)
- 172.67.154.189 (no PTR)
- 2606:4700:3036::6815:5e8 (no PTR)
- 2606:4700:3035::ac43:9abd (no PTR)
Mail Server IPs
- 47.246.137.47 (no PTR)
- 47.246.136.231 ↩ cz-clare.com
- 47.246.99.195 ↩ reachsmartdwell.com
SOA Record
Raw SOA
aarav.ns.cloudflare.com dns.cloudflare.com 2398505586 10000 2400 604800 1800
Primary NS (mname)
aarav.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398505586
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aarav.ns.cloudflare.com
jewel.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mxhichina.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
6 records- google-site-verification=VPvQvhVlgcrj3oilvVxuF6sP6U97P6aDW3JxGZ5ihr0
- google-site-verification=_zntMxUx95-dlgfB61UZxLxAwa8OZ6waXRuQtKSCzJw
- google-site-verification=nkad8kkQ6AkJ8IUKzKOlH9oe_mBrfW8qG38GIR-moJg
- SPFv=spf1 include:spf.mxhichina.com -all
- ahrefs-site-verification_15cc0a1d2a523fc16c2e32800739a5c4171a387d19e0af91126dc2ddb012f911
- google-site-verification=NmI7rKaterCc6_khAe9qxhGHeBuUhRikuJ8L8fg8-O4
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