sisc.com.cn - robtex.com
sisc.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.139.126.14🇨🇳 CHINANET-SCIDC-AS-AP61.139.126.0/24 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | dns1.hichina.com ⭐ | ||||||
| A | 2408:4009:501::9🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 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, | ||||||
| A | 139.224.142.123🇨🇳 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, | ||||||
| NS | dns2.hichina.com | ||||||
| A | 2408:4009:501::10🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 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, | ||||||
| A | 139.224.142.124🇨🇳 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, | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | dns1.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
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=2030687806 | ||||||
WOT: NOT_SAFE (20/100)
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.hichina.com2015-07-07 → 2026-07-16 · 2 obs
● 2026-07-16 00:00:06
●NSdns2.hichina.com2015-07-07 → 2026-07-16 · 2 obs
● 2026-07-16 00:00:06
●MXmxn.mxhichina.com2015-07-07 → 2026-07-16 · 5 obs
● 2020-02-16 10:27:44
○ 2026-07-10 19:31:10
● 2026-07-12 01:51:34
● 2026-07-16 00:00:06
●MXmxw.mxhichina.com2015-07-07 → 2026-07-16 · 5 obs
● 2020-02-16 10:27:44
○ 2026-07-10 19:31:10
● 2026-07-12 01:51:34
● 2026-07-16 00:00:06
●A61.139.126.142015-07-07 → 2026-07-16 · 5 obs
● 2020-02-16 10:27:44
○ 2026-07-10 19:31:10
● 2026-07-12 01:51:34
● 2026-07-16 00:00:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| sisc.com.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.54
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.139.126.14 |
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
sisc.com.cn points to a single IP number: 61.139.126.14.
Additional host names — including analog.com.cn and bscareer.com — share IP numbers with sisc.com.cn.
Name Servers
The NS records for sisc.com.cn delegate to dns1.hichina.com and dns2.hichina.com.
sisc.com.cn shares its name server setup with other domains, including shaonianzhi100.com, 8dubox.com, fastll.com and two others.
sisc.com.cn has at least partial name server overlap with other domains, such as pezy.gov.cn, 3z1.com, pediasia.com and two others.
It is common to find these name servers paired with the name servers ns1.alidns.com, ns2.alidns.com, ns7.alidns.com and ns8.alidns.com.
Host names with 9 IP numbers:
dns1.hichina.com maps to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 additional IP addresses.
dns2.hichina.com maps to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 additional IP addresses.
Mail Servers
sisc.com.cn has two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
sisc.com.cn shares the same mail server setup as other domains, including longkesi.com, dyhz.com, apix.cn and two others.
sisc.com.cn shares mail servers — at least in part — with other domains, including wzzp.com, docpedi.com, chinapbim.com and two others.
Host names with two IP numbers:
The A records for mxn.mxhichina.com return 47.246.136.231 and 47.246.137.47.
Host names pointing to a single IP address:
mxw.mxhichina.com resolves to the IP address 47.246.99.195.