cnlanling.com

Valid Email Server
Domain Lookup › cnlanling.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cnlanling.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 13:50:04 UTC · ↺ Refresh

MX Hostnames

  • mx.c1.icoremail.net

MX Priorities

  • mx.c1.icoremail.net: 10

A / AAAA Records

  • 211.149.255.8 (no PTR)

Mail Server IPs

  • 89.168.97.82 (no PTR)
  • 139.162.158.182 ↩ li1425-182.members.linode.com
  • 165.154.163.126 ↩ ucloud-mxproxy.icoremail.net
  • 128.1.132.100 ↩ ucloud-mxproxy.icoremail.net

SOA Record

Raw SOA dns1.hichina.com hostmaster.hichina.com 2026010913 3600 1200 86400 600
Primary NS (mname)
dns1.hichina.com
Admin Email (rname)
hostmaster@hichina.com
Serial
2026010913
Refresh
3600s
Retry
1200s
Expire
86400s
Minimum TTL
600s

Nameservers (NS)

dns1.hichina.com
dns2.hichina.com

SPF Record

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

DMARC Record

✗ Missing

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

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.icoremail.net -all
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