kangdaedu.com - robtex.com
kangdaedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.219.194.195🇨🇳 CHINA169-Backbone60.218.0.0/15 CNC Group CHINA169 Heilongjiang Province Network | ||||||
| NS | cloud1.cdns.cn ⭐ | ||||||
| A | 61.164.63.190🇨🇳 CT-HangZhou-IDC61.164.63.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | cloud2.cdns.cn | ||||||
| A | 61.164.63.190🇨🇳 CT-HangZhou-IDC61.164.63.0/24 Chinanet-HangZhou-IDC | ||||||
| SOA | cloud1.cdns.cnmail@cnnic.cn serial=35 | ||||||
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=1774752172 | ||||||
Same first word
kangdaedu.com |
DNS History
11 records (3 active, 8 former)
●NScloud1.cdns.cn2026-02-17 → 2026-03-29 · 3 obs
● 2026-02-17 08:47:04
● 2026-03-29 03:00:20
●NScloud2.cdns.cn2026-02-17 → 2026-03-29 · 3 obs
● 2026-02-17 08:47:04
● 2026-03-29 03:00:20
○NSns1.alidns.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-08-30 23:45:54
○ 2026-03-29 03:00:20
○NSns1.ce.net.cn2017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 23:45:54
○ 2026-02-17 08:47:04
○ 2026-03-29 03:00:20
○NSns2.alidns.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-08-30 23:45:54
○ 2026-03-29 03:00:20
○NSns3.ce.net.cn2017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 23:45:54
○ 2026-02-17 08:47:04
○ 2026-03-29 03:00:20
○MXmxn.mxhichina.com2017-08-30 → 2017-08-30 · 3 obs
○ 2026-02-17 08:47:04
○ 2026-03-29 03:00:20
○MXmxw.mxhichina.com2017-08-30 → 2017-08-30 · 3 obs
○ 2026-02-17 08:47:04
○ 2026-03-29 03:00:20
○A101.200.183.1532016-12-15 → 2016-12-15 · 3 obs
○ 2017-08-30 23:45:54
○ 2026-03-29 03:00:20
○A121.14.65.2162017-08-30 → 2017-08-30 · 4 obs
● 2017-08-30 23:45:54
○ 2026-02-17 08:47:04
○ 2026-03-29 03:00:20
●A60.219.194.1952026-02-17 → 2026-03-29 · 3 obs
● 2026-02-17 08:47:04
● 2026-03-29 03:00:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| kangdaedu.com | cloud1.cdns.cn, cloud2.cdns.cn | - |
✅ Authoritative Response
Server:61.164.63.190
NS records: cloud1.cdns.cn, cloud2.cdns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kangdaedu.com (unsigned zone)
⏱️ Timing
Total: 1438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.219.194.195 |
| NS | 2 | cloud1.cdns.cn, cloud2.cdns.cn |
| SOA | 1 | cloud1.cdns.cn mail.cnnic.cn |
Analysis
IP Addresses
kangdaedu.com points to a single IP number: 60.219.194.195.
Other host names, for instance tbiavvip.com, hcelec.cn, sxycsm.cn, sxkwzy.cn and dlkoma.com share IP numbers with kangdaedu.com.
Name Servers
kangdaedu.com is delegated to two name servers: cloud1.cdns.cn and cloud2.cdns.cn.
kangdaedu.com uses the same name server setup as other domains, for instance mic-dalian.com.cn, hrbshdqi.com, lnyzbh.com, ljkjzb.com and tsdoor.com.cn.
kangdaedu.com partially shares name servers with other domains, for instance gbtest.cn.
Host names with a single IP number:
cloud1.cdns.cn points to 61.164.63.190.
cloud2.cdns.cn points to 61.164.63.190.
Host names pointing to 61.164.63.190: cloud1.cdns.cn and cloud2.cdns.cn.