mx.leadsec.com.cn - dns.ninja
mx.leadsec.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
leadsec.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.107.45.167🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | dns21.hichina.com ⭐ | ||||||
| NS | dns22.hichina.com | ||||||
| MX | mx1.feishu.cn ⭐ | ||||||
| MX | mx2.feishu.cn(5) | ||||||
| MX | mx3.feishu.cn(10) | ||||||
| TXT | verification-code-site-App_feishu=PdDTweIwD8bhDZnCMbqg | ||||||
| TXT | KHEJD5K12FOINJEQCEF2LJBMPF | ||||||
| TXT | v=spf1 +include:_netblocks.m.feishu.cn -all | ||||||
| SOA | dns21.hichina.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
○A106.39.10.1672016-02-06 → 2016-02-24 · 5 obs
○ 2014-09-15 05:12:04
● 2016-02-06 00:14:10
● 2016-02-24 22:42:32
○ 2016-09-19 16:28:08
○ 2026-07-10 19:29:00
● 2016-02-06 00:14:10
● 2016-02-24 22:42:32
○ 2016-09-19 16:28:08
○ 2026-07-10 19:29:00
○A106.39.10.1702016-09-19 → 2016-09-19 · 3 obs
○ 2016-02-24 22:42:32
● 2016-09-19 16:28:08
○ 2026-07-10 19:29:00
● 2016-09-19 16:28:08
○ 2026-07-10 19:29:00
○A202.85.219.122014-09-15 → 2014-09-15 · 3 obs
● 2014-09-15 05:12:04
○ 2016-02-06 00:14:10
○ 2026-07-10 19:29:00
○ 2016-02-06 00:14:10
○ 2026-07-10 19:29:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| leadsec.com.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadsec.com.cn (unsigned zone)
⏱️ Timing
Total: 1771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|