sdkh.com - dns.ninja
sdkh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.59.154.172🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| A | 2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.122🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns10.hichina.com | ||||||
| A | 2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.121🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
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=1782623430 | ||||||
Subdomains
www.sdkh.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns10.hichina.com2026-03-27 → 2026-06-28 · 3 obs
● 2026-03-27 05:52:46
● 2026-06-28 05:25:26
●NSdns9.hichina.com2026-03-27 → 2026-06-28 · 3 obs
● 2026-03-27 05:52:46
● 2026-06-28 05:25:26
○NSns1.ce.net.cn2015-07-05 → 2017-05-11 · 4 obs
● 2017-05-11 12:07:00
○ 2026-03-27 05:52:46
○ 2026-06-28 05:25:26
○MXmail.sdkh.com2015-07-05 → 2017-05-11 · 4 obs
● 2017-05-11 12:07:00
○ 2026-03-27 05:52:46
○ 2026-06-28 05:25:26
○MXmail1.sdkh.com2015-07-05 → 2017-05-11 · 4 obs
● 2017-05-11 12:07:00
○ 2026-03-27 05:52:46
○ 2026-06-28 05:25:26
●MXmxbiz1.qq.com2026-03-27 → 2026-06-28 · 3 obs
● 2026-03-27 05:52:46
● 2026-06-28 05:25:26
●MXmxbiz2.qq.com2026-03-27 → 2026-06-28 · 3 obs
● 2026-03-27 05:52:46
● 2026-06-28 05:25:26
●A123.59.154.1722026-03-27 → 2026-06-28 · 3 obs
● 2026-03-27 05:52:46
● 2026-06-28 05:25:26
○A61.156.238.2412015-07-05 → 2017-05-11 · 4 obs
● 2017-05-11 12:07:00
○ 2026-03-27 05:52:46
○ 2026-06-28 05:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| sdkh.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdkh.com (unsigned zone)
⏱️ Timing
Total: 3610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.59.154.172 |
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
Hierarchy
sdkh.com is a parent domain of www.sdkh.com.
IP Addresses
sdkh.com resolves to one IP address: 123.59.154.172.
share-pc.com, shenmeipharm.com, lonzone.com.cn and two other host names share IP numbers with sdkh.com.
Name Servers
sdkh.com is served by two delegated name servers, dns10.hichina.com and dns9.hichina.com.
sdkh.com uses the same name servers as several other domains — among them xtoool.com, tuotuob.com, hocbtech.com and two more.
sdkh.com shares at least some of its name servers with other domains, including syna.com.cn, kebeikang.com, zincdiecasting.org and two others.
These name servers are frequently seen alongside the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.
Hostnames that resolve to 9 IP addresses:
dns10.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.
dns9.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.
Mail Servers
Mail for sdkh.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
sdkh.com uses an identical mail server configuration to several other domains — among them defe.me, cludechn.cn, pobomo.com and two more.
sdkh.com has at least partial mail server overlap with other domains such as ifunbow.com, imtwx.com, prts.plus and two more.