esign.cn

Valid Email Server
Domain Lookup › esign.cn

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
esign.cn
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-14 03:36:25 UTC · ↺ Refresh

MX Hostnames

  • mxw.mxhichina.com
  • mxn.mxhichina.com

MX Priorities

  • mxn.mxhichina.com: 5
  • mxw.mxhichina.com: 10

A / AAAA Records

  • 101.226.27.76 (no PTR)
  • 101.226.27.79 (no PTR)
  • 101.226.27.73 (no PTR)
  • 101.226.27.77 (no PTR)
  • 101.226.27.75 (no PTR)
  • 101.226.27.72 (no PTR)
  • 101.226.27.74 (no PTR)
  • 101.226.27.78
CNAME → esign.cn.w.kunluncan.com

Mail Server IPs

  • 47.246.137.47 (no PTR)
  • 47.246.136.231 ↩ wevolt.tech
  • 47.246.99.195 ↩ reachsmartdwell.com

SOA Record

Raw SOA vip3.alidns.com hostmaster.hichina.com 2025121011 3600 1200 86400 600
Primary NS (mname)
vip3.alidns.com
Admin Email (rname)
hostmaster@hichina.com
Serial
2025121011
Refresh
3600s
Retry
1200s
Expire
86400s
Minimum TTL
600s

Nameservers (NS)

vip4.alidns.com
vip3.alidns.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mxhichina.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No 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

1 record
  • SPFv=spf1 include:spf.mxhichina.com -all
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