truking.cn

Valid Email Server
Domain Lookup › truking.cn

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
truking.cn
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 07:38:05 UTC · ↺ Refresh

MX Hostnames

  • mail.truking.cn
  • mx-truking-cn.icoremail.net

MX Priorities

  • mx-truking-cn.icoremail.net: 5
  • mail.truking.cn: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 152.32.185.215 ↩ ucloud-cmmxproxy.icoremail.net
  • 222.240.239.189 ↩ mail.truking.cn

SOA Record

Raw SOA ns1.gxkjdns.com rname.invalid 171 86400 3600 604800 3600
Primary NS (mname)
ns1.gxkjdns.com
Admin Email (rname)
rname@invalid
Serial
171
Refresh
86400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.gxkjdns.com
ns1.gxkjdns.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.icoremail.net ip4:222.240.239.189 ip4:58.20.58.199 -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

3 records
  • MS=E7697AE774FDE3633F3FA3BB939DA0DA10309BC2
  • SPFv=spf1 include:spf.icoremail.net ip4:222.240.239.189 ip4:58.20.58.199 -all
  • CU6b38YDcdZ
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