diantek.com - robtex.com

diantek.com

DNSSEC⚠️ Not signed
A47.120.25.27🇨🇳 Alibaba-Cloud47.120.0.0/16 Alibaba (US) Technology Co., Ltd.
NSdns21.hichina.com
A2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 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,
A139.224.142.110🇨🇳 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,
NSdns22.hichina.com
A2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 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,
A139.224.142.108🇨🇳 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,
MXmxbiz1.qq.com
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns21.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSdns21.hichina.comdns22.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA47.120.25.27
NSdns21.hichina.com2026-06-03 → 2026-06-16 · 2 obs
● 2026-06-03 22:00:38
● 2026-06-16 04:51:38
NSdns22.hichina.com2026-06-03 → 2026-06-16 · 2 obs
● 2026-06-03 22:00:38
● 2026-06-16 04:51:38
MXmxbiz1.qq.com2026-06-03 → 2026-06-16 · 2 obs
● 2026-06-03 22:00:38
● 2026-06-16 04:51:38
MXmxbiz2.qq.com2026-06-03 → 2026-06-16 · 2 obs
● 2026-06-03 22:00:38
● 2026-06-16 04:51:38
A47.120.25.272026-06-03 → 2026-06-16 · 2 obs
● 2026-06-03 22:00:38
● 2026-06-16 04:51:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
diantek.comdns21.hichina.com, dns22.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diantek.com (unsigned zone)

⏱️ Timing

Total: 4503ms | Queries: -

📄 Records

TypeCountSample Data
A147.120.25.27
NS2dns22.hichina.com, dns21.hichina.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1dns21.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

diantek.com has exactly one IP address — 47.120.25.27.

Name Servers

diantek.com has two authoritative name servers — dns21.hichina.com and dns22.hichina.com.

The name server configuration of diantek.com is shared with other domains, for instance tslines.cn, rsuitejs.com, 999992.cn and two others.

Some name servers delegated to diantek.com are also used by other domains, notably lrishome.com and xianfeng5.com.

These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns21.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns22.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.

Mail Servers

diantek.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of diantek.com matches that of other domains such as china-ebiz.com, itsosc.com, msy6.com and two others.

diantek.com and a number of other domains — duokeenergy.com, xiaohua365.com, palwonn.cn and chinaruijun.cn among them — share at least some of the same mail servers.