cssti.cn - robtex.com
cssti.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | dns7.hichina.com ⭐ | ||||||
| A | 2408:4009:501::15🇨🇳 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 | dns8.hichina.com | ||||||
| A | 2408:4009:501::16🇨🇳 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 | cssti.cn ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| SOA | dns7.hichina.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035098465 | ||||||
MX for
cssti.cn |
Subdomains
www.cssti.cn |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns7.hichina.com2015-06-24 → 2026-07-27 · 2 obs
● 2026-07-27 23:37:06
●NSdns8.hichina.com2015-06-24 → 2026-07-27 · 2 obs
● 2026-07-27 23:37:06
●MXcssti.cn2015-06-24 → 2026-07-27 · 2 obs
● 2026-07-27 23:37:06
○A113.240.245.1012015-11-07 → 2017-05-22 · 5 obs
● 2015-11-07 09:42:14
● 2017-05-22 23:06:06
○ 2026-07-02 00:47:20
○ 2026-07-27 23:37:06
●A127.0.0.12026-07-02 → 2026-07-27 · 3 obs
● 2026-07-02 00:47:20
● 2026-07-27 23:37:06
○A220.248.180.1692015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-07 09:42:14
○ 2026-07-27 23:37:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cssti.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.54
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssti.cn (unsigned zone)
⏱️ Timing
Total: 1904ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 2 | dns8.hichina.com, dns7.hichina.com |
| MX | 1 | cssti.cn (pri: 1) |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
www.cssti.cn is delegated beneath cssti.cn.
Mail Server Role
cssti.cn handles its own mail, functioning as its own mail server.
IP Addresses
cssti.cn resolves to just one IP address, 127.0.0.1.
Two other host names, along with miya236.com, 255.199.34.static.quadranet.com and 215.242.174.static.quadranet.com, also share IP numbers with cssti.cn.
Name Servers
cssti.cn is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.
cssti.cn shares its NS records with other domains, for example tgdq.com, efclink.com, y1949.com and two others.
There is at least partial name server overlap between cssti.cn and other domains — lizimu.com, lfpro.cn, ams88.com and two more among them.
These name servers regularly appear alongside ns1.alidns.com, expirens3.hichina.com, expirens4.hichina.com and 3 other name servers in NS record sets.
DNS names with 9 IP addresses:
dns7.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.
dns8.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.