ittraining.cn - robtex.com
ittraining.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 | 🔒 Signed (DS record present) | ||||||
| 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=2034586674 | ||||||
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSpk3.22.cn2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 11:11:54
● 2026-03-25 20:07:22
●NSpk4.22.cn2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 11:11:54
● 2026-03-25 20:07:22
○NSwww.ittraining.cn2015-08-16 → 2017-03-29 · 4 obs
● 2017-03-29 11:54:34
○ 2026-03-09 11:11:54
○ 2026-03-25 20:07:22
○MXio.bouncemx.com2015-12-14 → 2017-03-29 · 4 obs
● 2017-03-29 11:54:34
○ 2026-03-09 11:11:54
○ 2026-03-25 20:07:22
●A103.218.240.1842026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 11:11:54
● 2026-03-25 20:07:22
●A118.193.33.2202026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 11:11:54
● 2026-03-25 20:07:22
●A118.193.37.942026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 11:11:54
● 2026-03-25 20:07:22
●A152.32.171.652026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 11:11:54
● 2026-03-25 20:07:22
●A154.85.60.1502026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 11:11:54
● 2026-03-25 20:07:22
○A70.39.84.2292015-08-16 → 2015-08-16 · 3 obs
○ 2026-03-09 11:11:54
○ 2026-03-25 20:07:22
○A70.39.84.2312017-03-29 → 2017-03-29 · 4 obs
● 2017-03-29 11:54:34
○ 2026-03-09 11:11:54
○ 2026-03-25 20:07:22
○A70.39.84.2362015-12-14 → 2015-12-14 · 4 obs
● 2015-12-14 19:18:34
○ 2016-03-13 22:02:44
○ 2026-03-25 20:07:22
○A70.39.84.2372016-03-13 → 2016-03-13 · 4 obs
● 2016-03-13 22:02:44
○ 2016-07-13 01:52:04
○ 2026-03-25 20:07:22
○A70.39.84.2472016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 01:52:04
○ 2017-03-29 11:54:34
○ 2026-03-25 20:07:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ittraining.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 ittraining.cn (unsigned zone)
⏱️ Timing
Total: 2188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 103.218.240.184, 154.85.60.150... |
Analysis
IP Addresses
Five IP numbers are pointed to by ittraining.cn: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.
For instance, other host names magiccare.cn, uoc.cn, www.lettv.net, waijue.com and excited.cn share IP numbers with ittraining.cn.
Name Servers
ittraining.cn is delegated to two name servers: pk3.22.cn and pk4.22.cn.
ittraining.cn uses the same name server setup as other domains such as tugun.com, 9tin.com, wenqin.cn, wisefactory.cn and locoso.cn.
ittraining.cn shares name servers with other domains at least partially, for example resa.cn.
Host names with a single IP
pk3.22.cn points to: 39.101.68.48
pk4.22.cn points to: 39.101.68.48
Host names pointing to 39.101.68.48: pk3.22.cn and pk4.22.cn