hdchengkai.com - robtex.com
hdchengkai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.39.237🇺🇸 HDHK38.238.32.0/20 | ||||||
| NS | ns1.dnsip.com ⭐ | ||||||
| A | 2001:df2:f080:1::10🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsip.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 1.128.158.61.ha.cnc | ||||||
| A | 183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| A | 211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.dnsip.comdnsadmin@dnsip.com serial=1759909327 | ||||||
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=1774553297 | ||||||
Same first word
hdchengkai.com |
DNS History
6 records (3 active, 3 former)
○NSdns15.hichina.com2015-05-25 → 2017-02-04 · 4 obs
● 2017-02-04 15:43:34
○ 2026-02-17 19:06:00
○ 2026-03-26 19:30:18
○NSdns16.hichina.com2015-05-25 → 2016-04-11 · 4 obs
● 2016-04-11 09:54:36
○ 2026-02-17 19:06:00
○ 2026-03-26 19:30:18
●NSns1.dnsip.com2026-02-17 → 2026-03-26 · 3 obs
● 2026-02-17 19:06:00
● 2026-03-26 19:30:18
●NSns2.dnsip.com2026-02-17 → 2026-03-26 · 3 obs
● 2026-02-17 19:06:00
● 2026-03-26 19:30:18
●A38.238.39.2372026-02-17 → 2026-03-26 · 3 obs
● 2026-02-17 19:06:00
● 2026-03-26 19:30:18
○A61.235.142.352015-05-25 → 2017-02-04 · 4 obs
● 2017-02-04 15:43:34
○ 2026-02-17 19:06:00
○ 2026-03-26 19:30:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hdchengkai.com | ns1.dnsip.com, ns2.dnsip.com | 9 records |
✅ Authoritative Response
Server:1.193.216.199
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hdchengkai.com (unsigned zone)
⏱️ Timing
Total: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.39.237 |
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)
Analysis
IP Addresses
hdchengkai.com points to a single IP number: 38.238.39.237.
Other host names such as plmamu.com, gdtohoo.com and qjtjr.com share IP numbers with hdchengkai.com.
Name Servers
Delegation for hdchengkai.com rests with two name servers, ns1.dnsip.com and ns2.dnsip.com.
hdchengkai.com shares the same name server setup as other domains, including b75e15229df08c14.com, 54658.cn, 121811.com, 31384555.com and bosents.com.
hdchengkai.com shares name servers with other domains at least partially, for example 365yy.com.
Host names with five IP numbers:
ns2.dnsip.com points to 240e:97d:10:1402:0:1:0:1008, 61.158.128.1, 183.253.57.193, 211.99.99.29 and 211.99.99.33.
Host names with four IP numbers:
ns1.dnsip.com points to 2001:df2:f080:1::10, 1.193.216.199, 218.98.111.202 and 218.98.111.206.