szcz-tech.com - robtex.com

szcz-tech.com

DNSSEC⚠️ Not signed
A198.11.181.30🇺🇸 Alibaba-Cloud198.11.128.0/18 Alibaba.com Inc. 3945 Freedom Circle Suite 600 Santa Clara, CA95054 US
NSdns19.hichina.com ⭐
A2408:4009:501::27🇨🇳 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,
NSdns20.hichina.com
A2408:4009:501::28🇨🇳 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,
MXmxn.mxhichina.com ⭐
A47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
A47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
MXmxw.mxhichina.com(10)
A47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object
PTRreachsmartdwell.com
TXTv=spf1 include:spf.mxhichina.com -all
SOAdns19.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784548632

Same first word

szcz-tech.com

Similar names

cztech-sz.com

DNS History

9 records (5 active, 4 former)

201820192020202120222023202420252026NSdns19.hichina.comdns20.hichina.comvip1.alidns.comvip2.alidns.comMXmxn.mxhichina.commxw.mxhichina.commxdomain.qq.comA198.11.181.30210.56.61.159
●NSdns19.hichina.com2026-04-14 → 2026-07-20 · 3 obs
○ 2017-05-08 14:44:28
● 2026-04-14 06:13:48
● 2026-07-20 12:25:16
●NSdns20.hichina.com2026-04-14 → 2026-07-20 · 3 obs
○ 2017-05-08 14:44:28
● 2026-04-14 06:13:48
● 2026-07-20 12:25:16
○NSvip1.alidns.com2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 14:44:28
○ 2026-04-14 06:13:48
○ 2026-07-20 12:25:16
○NSvip2.alidns.com2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 14:44:28
○ 2026-04-14 06:13:48
○ 2026-07-20 12:25:16
○MXmxdomain.qq.com2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 14:44:28
○ 2026-04-14 06:13:48
○ 2026-07-20 12:25:16
●MXmxn.mxhichina.com2026-04-14 → 2026-07-20 · 3 obs
○ 2017-05-08 14:44:28
● 2026-04-14 06:13:48
● 2026-07-20 12:25:16
●MXmxw.mxhichina.com2026-04-14 → 2026-07-20 · 3 obs
○ 2017-05-08 14:44:28
● 2026-04-14 06:13:48
● 2026-07-20 12:25:16
●A198.11.181.302026-04-14 → 2026-07-20 · 3 obs
○ 2017-05-08 14:44:28
● 2026-04-14 06:13:48
● 2026-07-20 12:25:16
○A210.56.61.1592017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 14:44:28
○ 2026-04-14 06:13:48
○ 2026-07-20 12:25:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
szcz-tech.comdns19.hichina.com, dns20.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szcz-tech.com (unsigned zone)

⏱️ Timing

Total: 883ms | Queries: -

📄 Records

TypeCountSample Data
A1198.11.181.30
NS2dns20.hichina.com, dns19.hichina.com
MX2mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)
TXT1v=spf1 include:spf.mxhichina.com -all
SOA1dns19.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

szcz-tech.com has exactly one IP address — 198.11.181.30.

gyhair.com, for instance, is one of the other host names sharing IP numbers with szcz-tech.com.

Name Servers

szcz-tech.com uses two name servers for its delegation: dns19.hichina.com and dns20.hichina.com.

The name server configuration of szcz-tech.com is shared with other domains, for instance bimj.cn, oasistry.com, andfx.work and two others.

szcz-tech.com partially shares its NS delegation with several other domains, including crt.city, huijin-inv.cn, chinafmu.org and two others.

The name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com are often found in use alongside these name servers.

Hosts with 9 IP addresses each:

Hostname dns19.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns20.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

szcz-tech.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of szcz-tech.com matches that of other domains such as etrade56.com, infblue.com, bjseedu.com and two others.

At least some of the mail servers used by szcz-tech.com are shared with other domains: elfbar.com, darwinlearns.com, bestoneinc.com and two others among them.

Host names pointing to two IP addresses:

mxn.mxhichina.com directs traffic to 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mxw.mxhichina.com has the IP address 47.246.99.195.