skjc.com - robtex.com
skjc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.31.50.198🇨🇳 Alibaba-Cloud118.31.0.0/17 | ||||||
| NS | dns15.hichina.com ⭐ | ||||||
| A | 2408:4009:501::23🇨🇳 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 | dns16.hichina.com | ||||||
| A | 2408:4009:501::24🇨🇳 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 | dns15.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=1785244702 | ||||||
Subdomains
mail.skjc.com |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSdns15.hichina.com2018-07-23 → 2026-07-28 · 3 obs
● 2018-07-23 20:06:48
● 2026-07-28 13:19:14
●NSdns16.hichina.com2018-07-23 → 2026-07-28 · 3 obs
● 2018-07-23 20:06:48
● 2026-07-28 13:19:14
○NSns1.sedoparking.com2015-08-17 → 2016-12-24 · 4 obs
● 2016-12-24 01:09:42
○ 2018-07-23 20:06:48
○ 2026-07-28 13:19:14
○NSns2.sedoparking.com2015-08-17 → 2016-12-24 · 4 obs
● 2016-12-24 01:09:42
○ 2018-07-23 20:06:48
○ 2026-07-28 13:19:14
○MXlocalhost2016-12-24 → 2016-12-24 · 4 obs
● 2016-12-24 01:09:42
○ 2018-07-23 20:06:48
○ 2026-07-28 13:19:14
○MXmail.nickstel.com2015-08-17 → 2016-04-22 · 4 obs
● 2016-04-22 17:05:40
○ 2016-12-24 01:09:42
○ 2026-07-28 13:19:14
●MXmxbiz1.qq.com2018-07-23 → 2026-07-28 · 3 obs
● 2018-07-23 20:06:48
● 2026-07-28 13:19:14
●MXmxbiz2.qq.com2018-07-23 → 2026-07-28 · 3 obs
● 2018-07-23 20:06:48
● 2026-07-28 13:19:14
●A118.31.50.1982026-06-28 → 2026-07-28 · 3 obs
● 2026-06-28 08:56:04
● 2026-07-28 13:19:14
○A47.52.114.672018-07-23 → 2018-07-23 · 4 obs
● 2018-07-23 20:06:48
○ 2026-06-28 08:56:04
○ 2026-07-28 13:19:14
○A72.52.4.1192015-08-17 → 2016-12-24 · 4 obs
● 2016-12-24 01:09:42
○ 2018-07-23 20:06:48
○ 2026-07-28 13:19:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| skjc.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 skjc.com (unsigned zone)
⏱️ Timing
Total: 818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.31.50.198 |
| NS | 2 | dns16.hichina.com, dns15.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| 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
Hierarchy
mail.skjc.com is a subdomain of skjc.com.
IP Addresses
skjc.com points to a single IP number: 118.31.50.198.
Name Servers
skjc.com has two authoritative name servers — dns15.hichina.com and dns16.hichina.com.
skjc.com shares its name server setup with other domains, including qianguolin.com, hykj-csw.com, junsrc.com and two others.
The name servers of skjc.com overlap at least partially with those of other domains — among them shimairobot.com, guojiwenhua.com, woex.cn and two more.
These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with 9 IP numbers:
dns15.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.
dns16.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.
Mail Servers
skjc.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
skjc.com shares the same mail server setup as other domains, including miwan123.com, vzisu.com, glinass.com and two others.
The mail servers of skjc.com overlap at least partially with those of other domains, including gankinterview.cn, jrcapital-global.com and hawkdo.com.