jiechi.com

Valid Email Server
Domain Lookup › jiechi.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 04:07:34 UTC · ↺ Refresh

MX Hostnames

  • mxbiz1.qq.com
  • mxbiz2.qq.com

MX Priorities

  • mxbiz2.qq.com: 10
  • mxbiz1.qq.com: 5

A / AAAA Records

  • 211.149.130.66 (no PTR)

Mail Server IPs

  • 43.154.252.202 (no PTR)
  • 43.154.252.16 (no PTR)
  • 103.86.78.2 (no PTR)
  • 103.86.78.3 (no PTR)

SOA Record

Raw SOA ns1.myhostadmin.net dnsconct.myhostadmin.net 2014042960 43200 300 604800 3600
Primary NS (mname)
ns1.myhostadmin.net
Admin Email (rname)
dnsconct@myhostadmin.net
Serial
2014042960
Refresh
43200s
Retry
300s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns4.myhostadmin.net
ns2.myhostadmin.net
ns6.myhostadmin.net
ns1.myhostadmin.net
ns3.myhostadmin.net
ns5.myhostadmin.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mail.qq.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 include:spf.mail.qq.com ~all
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