workssys.com.cn - robtex.com
workssys.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.148.83🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1760357426 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030559657 | ||||||
Same first word
Similar names
sysworks.co.kr |
sysworks.nl |
sysworks.biz |
sysworks.gr |
sysworks.solutions |
sysworks.com.au |
sysworks.co.jp |
sysworks.eu |
DNS History
11 records (3 active, 8 former)
○NSdns.bizcn.com2020-03-04 → 2020-03-04 · 4 obs
○ 2015-07-17 03:14:58
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
○NSns1.dns.com.cn2015-07-17 → 2020-03-04 · 4 obs
● 2015-07-17 03:14:58
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
●NSns1.nowcndns.com2026-02-20 → 2026-05-10 · 3 obs
○ 2020-03-04 20:43:16
● 2026-02-20 04:27:36
● 2026-05-10 08:56:46
● 2026-02-20 04:27:36
● 2026-05-10 08:56:46
○NSns2.dns.com.cn2015-07-17 → 2020-03-04 · 4 obs
● 2015-07-17 03:14:58
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
●NSns2.nowcndns.com2026-02-20 → 2026-05-10 · 3 obs
○ 2020-03-04 20:43:16
● 2026-02-20 04:27:36
● 2026-05-10 08:56:46
● 2026-02-20 04:27:36
● 2026-05-10 08:56:46
○MXmxn.mxhichina.com2016-06-25 → 2020-03-04 · 5 obs
○ 2016-02-27 14:34:54
● 2016-06-25 06:09:58
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
● 2016-06-25 06:09:58
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
○MXmxw.mxhichina.com2016-06-25 → 2020-03-04 · 5 obs
○ 2016-02-27 14:34:54
● 2016-06-25 06:09:58
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
● 2016-06-25 06:09:58
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
○MXsupport.workssys.com.cn2015-11-29 → 2016-02-27 · 4 obs
● 2015-11-29 00:59:26
● 2016-02-27 14:34:54
○ 2016-06-25 06:09:58
○ 2026-05-10 08:56:46
● 2016-02-27 14:34:54
○ 2016-06-25 06:09:58
○ 2026-05-10 08:56:46
○MXwks-mail.workssys.com.cn2015-11-29 → 2016-02-27 · 4 obs
● 2015-11-29 00:59:26
● 2016-02-27 14:34:54
○ 2016-06-25 06:09:58
○ 2026-05-10 08:56:46
● 2016-02-27 14:34:54
○ 2016-06-25 06:09:58
○ 2026-05-10 08:56:46
●A108.186.148.832026-02-20 → 2026-05-10 · 3 obs
○ 2020-03-04 20:43:16
● 2026-02-20 04:27:36
● 2026-05-10 08:56:46
● 2026-02-20 04:27:36
● 2026-05-10 08:56:46
○A184.72.42.1992015-07-17 → 2020-03-04 · 4 obs
● 2015-07-17 03:14:58
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
● 2020-03-04 20:43:16
○ 2026-02-20 04:27:36
○ 2026-05-10 08:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| workssys.com.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workssys.com.cn (unsigned zone)
⏱️ Timing
Total: 3648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.38.160.253 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
workssys.com.cn resolves to one IP number: 108.186.148.83.
Other host names, for instance loee.cn, share IP numbers with workssys.com.cn.
Name Servers
workssys.com.cn is delegated to two name servers ns1.nowcndns.com and ns2.nowcndns.com.
workssys.com.cn shares the same name server setup as other domains, for instance tiyusi.cn, tiantiana.cn, angelmama.cn, yqrcw.com.cn and dafencun.com.cn.
Host names with three IPs:
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.