ukcoder.com - dns.ninja
ukcoder.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns15.hichina.com ⭐ | ||||||
| A | 2408:4009:501::23Alibaba-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 | dns16.hichina.com | ||||||
| A | 2408:4009:501::24Alibaba-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) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns15.hichina.comhostmaster@hichina.com 2026-08-26 #16 | ||||||
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=1790644334 | ||||||
Same first word
ukcoder.com |
Similar names
Previous names
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DNS History
11 records (4 active, 7 former)
●NSdns15.hichina.com2026-08-31 → 2026-09-29 · 3 obs
● 2026-08-31 23:53:48
● 2026-09-29 01:13:56
●NSdns16.hichina.com2026-08-31 → 2026-09-29 · 3 obs
● 2026-08-31 23:53:48
● 2026-09-29 01:13:56
○NSns1.dsredirection.com2015-06-30 → 2016-12-27 · 4 obs
● 2016-12-27 00:49:48
○ 2018-01-02 08:43:38
○ 2026-09-29 01:13:56
○NSns2.dsredirection.com2015-06-30 → 2016-12-27 · 4 obs
● 2016-12-27 00:49:48
○ 2018-01-02 08:43:38
○ 2026-09-29 01:13:56
○A208.73.210.2002015-06-30 → 2016-12-27 · 4 obs
● 2016-12-27 00:49:48
○ 2018-01-02 08:43:38
○ 2026-09-29 01:13:56
○A208.73.210.2142015-06-30 → 2016-12-27 · 4 obs
● 2016-12-27 00:49:48
○ 2018-01-02 08:43:38
○ 2026-09-29 01:13:56
○A208.73.210.2172015-06-30 → 2016-12-27 · 4 obs
● 2016-12-27 00:49:48
○ 2018-01-02 08:43:38
○ 2026-09-29 01:13:56
○A208.73.211.1782015-06-30 → 2016-12-27 · 4 obs
● 2016-12-27 00:49:48
○ 2018-01-02 08:43:38
○ 2026-09-29 01:13:56
○PTRns1.dsredirection.com2016-12-27 → 2016-12-27 · 3 obs
○ 2018-01-02 08:43:38
○ 2026-09-29 01:13:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ukcoder.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ukcoder.com (unsigned zone)
⏱️ Timing
Total: 4185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
Name Servers
The NS records for ukcoder.com delegate to dns15.hichina.com and dns16.hichina.com.
ukcoder.com uses the same name servers as several other domains — among them ar3dvip.com, junenghuan.cn, beijingcloud.org.cn and two more.
ukcoder.com shares at least some of its name servers with other domains, including cdhr.cn, ep70.cn, solved.fun and two others.
These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.
Hostnames that resolve to 9 IP addresses:
dns15.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.
dns16.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.
Mail Servers
Mail for ukcoder.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
ukcoder.com has the same mail server setup as other domains, for instance xingfeipack.com, search-staaffing.com, yinmitech.cn and two other.