mail.leadertech.com.cn - robtex.com

mail.leadertech.com.cn

DNSSEC⚠️ Not signed

leadertech.com.cn

DNSSEC⚠️ Not signed
A154.222.236.189πŸ‡ΈπŸ‡¨ AS400619154.222.224.0/20 Arosscloud Inc
NSns7.alidns.com ⭐
NSns8.alidns.com
SOAns7.alidns.comhostmaster@hichina.com 2026-01-20 #11

Previously MX for

Same first word

Similar names

DNS History

2 records (0 active, 2 former)

20192020202120222023202420252026MXexchange.leadertech.com.cnA114.251.134.29
β—‹MXexchange.leadertech.com.cn2018-05-17 β†’ 2018-05-17 Β· 2 obs
● 2018-05-17 06:11:52
β—‹ 2026-04-26 17:19:32
β—‹A114.251.134.292018-05-17 β†’ 2018-05-17 Β· 2 obs
● 2018-05-17 06:11:52
β—‹ 2026-04-26 17:19:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
leadertech.com.cnns7.alidns.com, ns8.alidns.com-

βœ… Authoritative Response

Server:139.224.142.118

NS records: ns7.alidns.com, ns8.alidns.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4035ms | Queries: -

πŸ“„ Records

TypeCountSample Data