j-tech.cn - robtex.com
j-tech.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.218.240.184🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 118.193.33.220🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 118.193.37.94🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 152.32.171.65🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| A | 154.85.60.150🇺🇸 BAIDU-1154.85.56.0/21 AS55967 | ||||||
| NS | pk3.22.cn ⚠️ Not in zone NS records | ||||||
| A | 39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC | ||||||
| NS | pk4.22.cn ⚠️ Not in zone NS records | ||||||
| A | 39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
j-tech.cn |
j-tech.net |
j-tech.eu |
j-tech.dk |
j-tech.ru |
j-tech.biz |
j-tech.com.ng |
j-tech.be |
j-tech.us |
j-tech.se |
j-tech.net.au |
j-tech.co.kr |
j-tech.in |
j-tech.com.vn |
j-tech.jp |
j-tech.info |
j-tech.ch |
Similar names
DNS History
16 records (7 active, 9 former)
○NSf1g1ns1.dnspod.net2016-03-04 → 2016-10-18 · 5 obs
○ 2015-12-01 05:48:58
● 2016-03-04 07:10:10
● 2016-10-18 17:05:14
○ 2026-03-14 10:16:10
○ 2026-03-23 22:41:40
● 2016-03-04 07:10:10
● 2016-10-18 17:05:14
○ 2026-03-14 10:16:10
○ 2026-03-23 22:41:40
○NSf1g1ns2.dnspod.net2016-03-04 → 2016-10-18 · 5 obs
○ 2015-12-01 05:48:58
● 2016-03-04 07:10:10
● 2016-10-18 17:05:14
○ 2026-03-14 10:16:10
○ 2026-03-23 22:41:40
● 2016-03-04 07:10:10
● 2016-10-18 17:05:14
○ 2026-03-14 10:16:10
○ 2026-03-23 22:41:40
○NSns1.72dns.com2015-09-01 → 2015-09-01 · 3 obs
● 2015-09-01 18:00:54
○ 2015-12-01 05:48:58
○ 2026-03-23 22:41:40
○ 2015-12-01 05:48:58
○ 2026-03-23 22:41:40
○NSns1.expiredns.net2015-12-01 → 2015-12-01 · 4 obs
○ 2015-09-01 18:00:54
● 2015-12-01 05:48:58
○ 2016-03-04 07:10:10
○ 2026-03-23 22:41:40
● 2015-12-01 05:48:58
○ 2016-03-04 07:10:10
○ 2026-03-23 22:41:40
○NSns2.expiredns.net2015-12-01 → 2015-12-01 · 4 obs
○ 2015-09-01 18:00:54
● 2015-12-01 05:48:58
○ 2016-03-04 07:10:10
○ 2026-03-23 22:41:40
● 2015-12-01 05:48:58
○ 2016-03-04 07:10:10
○ 2026-03-23 22:41:40
○NSns2.idc1.cn2015-09-01 → 2015-09-01 · 3 obs
● 2015-09-01 18:00:54
○ 2015-12-01 05:48:58
○ 2026-03-23 22:41:40
○ 2015-12-01 05:48:58
○ 2026-03-23 22:41:40
●NSpk3.22.cn2026-03-14 → 2026-03-23 · 3 obs
○ 2016-10-18 17:05:14
● 2026-03-14 10:16:10
● 2026-03-23 22:41:40
● 2026-03-14 10:16:10
● 2026-03-23 22:41:40
●NSpk4.22.cn2026-03-14 → 2026-03-23 · 3 obs
○ 2016-10-18 17:05:14
● 2026-03-14 10:16:10
● 2026-03-23 22:41:40
● 2026-03-14 10:16:10
● 2026-03-23 22:41:40
○MXmx125.72dns.net2015-09-01 → 2015-09-01 · 3 obs
● 2015-09-01 18:00:54
○ 2016-03-04 07:10:10
○ 2026-03-23 22:41:40
○ 2016-03-04 07:10:10
○ 2026-03-23 22:41:40
●A103.218.240.1842026-03-14 → 2026-03-23 · 5 obs
○ 2016-03-04 07:10:10
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
○A103.24.92.1542015-09-01 → 2015-09-01 · 3 obs
● 2015-09-01 18:00:54
○ 2015-12-01 05:48:58
○ 2026-03-23 22:41:40
○ 2015-12-01 05:48:58
○ 2026-03-23 22:41:40
●A118.193.33.2202026-03-14 → 2026-03-23 · 5 obs
○ 2016-03-04 07:10:10
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
●A118.193.37.942026-03-14 → 2026-03-23 · 5 obs
○ 2016-03-04 07:10:10
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
○A123.254.111.1842015-12-01 → 2015-12-01 · 4 obs
○ 2015-09-01 18:00:54
● 2015-12-01 05:48:58
○ 2016-03-04 07:10:10
○ 2026-03-23 22:41:40
● 2015-12-01 05:48:58
○ 2016-03-04 07:10:10
○ 2026-03-23 22:41:40
●A152.32.171.652026-03-14 → 2026-03-23 · 5 obs
○ 2016-03-04 07:10:10
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
●A154.85.60.1502026-03-14 → 2026-03-23 · 5 obs
○ 2016-03-04 07:10:10
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
● 2026-03-14 10:16:10
○ 2026-03-18 12:30:00
○ 2026-03-22 06:17:36
● 2026-03-23 22:41:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| j-tech.cn | pk3.22.cn, pk4.22.cn | - |
✅ Authoritative Response
Server:39.101.68.48
NS records: pk3.22.cn, pk4.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-tech.cn (unsigned zone)
⏱️ Timing
Total: 2293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 152.32.171.65, 154.85.60.150... |
Analysis
IP Addresses
Five IP numbers are pointed to by j-tech.cn: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.
Other host names, for instance tyl.cc, mail.hanpson.com, dialiu6.xiaomifin.com, cocolog-a-plumber.info.cn and jrxm.com share IP numbers with j-tech.cn.
Name Servers
Two name servers pk3.22.cn and pk4.22.cn handle delegation for j-tech.cn.
j-tech.cn uses the same name server setup as other domains, for example aja.cc, jiedanbao.com, kusiwa.cn, dpkz.cn and huafuji.com.
Host names with one IP number
Host name pk3.22.cn points to 39.101.68.48
Host name pk4.22.cn points to 39.101.68.48
Host names that point to 39.101.68.48: pk3.22.cn and pk4.22.cn