szg-sys.com - robtex.com

szg-sys.com

DNSSEC⚠️ Not signed
A8.129.66.54🇨🇳 Alibaba-Cloud8.129.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
NSdns9.hichina.com ⭐
A2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 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,
A139.224.142.122🇨🇳 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,
NSdns10.hichina.com
A2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 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,
A139.224.142.121🇨🇳 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,
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
SOAdns9.hichina.comhostmaster@hichina.com 2026-06-23 #14

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=1785828407

Same first word

szg-sys.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdns10.hichina.comdns9.hichina.comMXmxn.mxhichina.commxw.mxhichina.commail.szg-sys.commxbiz1.qq.commxbiz2.qq.comA8.129.66.54121.42.112.201
●NSdns10.hichina.com2015-11-09 → 2026-08-04 · 2 obs
● 2015-11-09 23:00:20
● 2026-08-04 07:32:10
●NSdns9.hichina.com2015-11-09 → 2026-08-04 · 2 obs
● 2015-11-09 23:00:20
● 2026-08-04 07:32:10
○MXmail.szg-sys.com2015-11-09 → 2016-04-17 · 4 obs
● 2015-11-09 23:00:20
● 2016-04-17 02:09:06
○ 2018-06-01 15:21:22
○ 2026-08-04 07:32:10
○MXmxbiz1.qq.com2018-06-01 → 2018-06-01 · 4 obs
○ 2016-04-17 02:09:06
● 2018-06-01 15:21:22
○ 2026-04-27 05:18:58
○ 2026-08-04 07:32:10
○MXmxbiz2.qq.com2018-06-01 → 2018-06-01 · 4 obs
○ 2016-04-17 02:09:06
● 2018-06-01 15:21:22
○ 2026-04-27 05:18:58
○ 2026-08-04 07:32:10
●MXmxn.mxhichina.com2026-04-27 → 2026-08-04 · 3 obs
○ 2018-06-01 15:21:22
● 2026-04-27 05:18:58
● 2026-08-04 07:32:10
●MXmxw.mxhichina.com2026-04-27 → 2026-08-04 · 3 obs
○ 2018-06-01 15:21:22
● 2026-04-27 05:18:58
● 2026-08-04 07:32:10
○A121.42.112.2012018-06-01 → 2018-06-01 · 3 obs
● 2018-06-01 15:21:22
○ 2026-04-27 05:18:58
○ 2026-08-04 07:32:10
●A8.129.66.542026-04-27 → 2026-08-04 · 3 obs
○ 2018-06-01 15:21:22
● 2026-04-27 05:18:58
● 2026-08-04 07:32:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
szg-sys.comdns9.hichina.com, dns10.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szg-sys.com (unsigned zone)

⏱️ Timing

Total: 504ms | Queries: -

📄 Records

TypeCountSample Data
A18.129.66.54
NS2dns9.hichina.com, dns10.hichina.com
MX2mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)
TXT1v=spf1 include:spf.mxhichina.com -all
SOA1dns9.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

szg-sys.com points to a single IP number: 8.129.66.54.

Name Servers

DNS delegation for szg-sys.com points to two name servers: dns10.hichina.com and dns9.hichina.com.

szg-sys.com shares its name server setup with other domains, including chwzhg.com, gongle.net, lengdou.net and two others.

There is at least partial name server overlap between szg-sys.com and other domains — sklnut.com, allinbuy.com, openkg.cn and two more among them.

These name servers are routinely deployed together with the name servers ns1.alidns.com.

Host names with 9 IP numbers:

dns10.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

dns9.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.

Mail Servers

szg-sys.com has two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

szg-sys.com shares the same mail server setup as other domains, including cofidisbicycle.com, audiostore.cn, jshbyl.com and two others.

szg-sys.com shares mail servers — at least in part — with other domains, including emfcn.com, deshuang.com, hitdic.com and two others.

These mail servers are routinely found in combination with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names with two IP numbers:

mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.

Host names pointing to a single IP address:

mxw.mxhichina.com directs to 47.246.99.195.