huankang.com - robtex.com
huankang.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.35.net ⭐ | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns2.35.net | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| NS | ns3.35.net | ||||||
| NS | ns4.35.net | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns1.35.netdnsconct@myhostadmin.net 2025-05-28 #2 | ||||||
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=1783232391 | ||||||
Same first word
Similar names
kuanhang.com |
hankuang.com |
anhukang.com |
kuanhang.cn |
kuanghan.com |
kanhuang.com |
kaahnung.net |
kanghuan.cn |
huangkan.com |
DNS History
9 records (6 active, 3 former)
○NS(root)2015-04-28 → 2019-12-21 · 4 obs
● 2019-12-21 18:12:54
○ 2026-06-21 07:30:54
○ 2026-07-05 06:36:20
●NSns1.35.net2026-06-21 → 2026-07-05 · 3 obs
● 2026-06-21 07:30:54
● 2026-07-05 06:36:20
●NSns2.35.net2026-06-21 → 2026-07-05 · 3 obs
● 2026-06-21 07:30:54
● 2026-07-05 06:36:20
●NSns3.35.net2026-06-21 → 2026-07-05 · 3 obs
● 2026-06-21 07:30:54
● 2026-07-05 06:36:20
●NSns4.35.net2026-06-21 → 2026-07-05 · 3 obs
● 2026-06-21 07:30:54
● 2026-07-05 06:36:20
○A118.193.8.2392015-04-28 → 2016-04-06 · 4 obs
● 2016-04-06 13:17:28
○ 2016-09-26 18:11:34
○ 2026-07-05 06:36:20
○A45.121.141.152016-09-26 → 2016-09-26 · 4 obs
● 2016-09-26 18:11:34
○ 2019-12-21 18:12:54
○ 2026-07-05 06:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| huankang.com | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:61.172.183.77
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for huankang.com (unsigned zone)
⏱️ Timing
Total: 4114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.35.net, ns2.35.net... |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
Name Servers
Four name servers handle the delegation for huankang.com: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
At least some of huankang.com's name servers are shared with other domains, for example xiangxiang123.com, iretex.com.cn, winechina.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.dns-diy.com and ns2.dns-diy.com.
Host names with four IP addresses:
ns1.35.net directs to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Host names carrying three IP numbers:
ns2.35.net maps to three IP addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
Host names pointing to two IP addresses:
The A records for ns4.35.net return 118.123.253.132 and 211.149.230.100.
ns1.35.net and ns4.35.net each have 118.123.253.132 IP addresses.
ns2.35.net and ns4.35.net each have 211.149.230.100 IP addresses.
Mail Servers
huankang.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of huankang.com matches that of other domains such as hstyf360.com, k57.cn, pythonpda.com and two others.
At least some of the mail servers used by huankang.com are shared with other domains: wedsmusic.com, pountoos.cc, zwz.hk and two others among them.