zhongek.com - robtex.com
zhongek.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784137572 | ||||||
Same first word
zhongek.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.bdydns.cn2026-04-14 → 2026-07-15 · 3 obs
● 2026-04-14 07:14:14
● 2026-07-15 17:56:20
○NSns1.dnsnw.com2017-12-26 → 2017-12-26 · 3 obs
○ 2026-04-14 07:14:14
○ 2026-07-15 17:56:20
●NSns2.bdydns.cn2026-04-14 → 2026-07-15 · 3 obs
● 2026-04-14 07:14:14
● 2026-07-15 17:56:20
●A101.201.50.1442026-04-14 → 2026-07-15 · 3 obs
● 2026-04-14 07:14:14
● 2026-07-15 17:56:20
○A103.254.108.1182017-12-26 → 2017-12-26 · 3 obs
○ 2026-04-14 07:14:14
○ 2026-07-15 17:56:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zhongek.com | ns1.bdydns.cn, ns2.bdydns.cn | - |
✅ Authoritative Response
Server:14.215.177.154
NS records: ns1.bdydns.cn, ns2.bdydns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zhongek.com (unsigned zone)
⏱️ Timing
Total: 4254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.201.50.144 |
| NS | 2 | ns2.bdydns.cn, ns1.bdydns.cn |
| MX | 3 | mx2.feishu.cn (pri: 5), mx3.feishu.cn (pri: 10)... |
| TXT | 2 | verification-code-site-App_feishu=fWzzth, v=spf1 +include:_netblocks.m.feishu.cn - |
| SOA | 1 | ns1.bdydns.cn sa.dudns.com |
Analysis
IP Addresses
zhongek.com resolves to one IP address: 101.201.50.144.
Name Servers
zhongek.com has two authoritative name servers — ns1.bdydns.cn and ns2.bdydns.cn.
zhongek.com uses the same name servers as several other domains — among them shubeiduo.com, joinc.com, keylan.cn and two more.
Hostnames pointing to five IP numbers:
ns2.bdydns.cn resolves to four IP addresses: 14.215.177.154, 112.80.248.202, 119.75.222.53 and two others.
Hostnames that resolve to three IP addresses:
ns1.bdydns.cn resolves to 180.97.36.63, 183.232.231.249 and 240e:940:603:3:0:ff:b05b:137e.
Mail Servers
zhongek.com uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.
zhongek.com has at least partial mail server overlap with other domains such as imagetovideoai.io, optimobi.net, 3dvr.net and two more.
Hostnames that resolve to three IP addresses:
mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.
Hostnames that resolve to two IP addresses:
mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.
Hosts with just one IP address:
mx1.feishu.cn resolves to 52.220.106.220.
The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.
The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.
The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.