hanswtools.cn - robtex.com
hanswtools.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.231.212.98🇺🇸 ENZU-GLOBAL23.231.192.0/18 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1775982913 | ||||||
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=2034669478 | ||||||
Same first word
hanswtools.cn |
DNS History
17 records (5 active, 12 former)
○NSce1.dns.com2020-02-04 → 2020-02-04 · 3 obs
● 2020-02-04 18:18:34
○ 2026-04-14 11:58:44
○NSce2.dns.com2020-02-04 → 2020-02-04 · 3 obs
● 2020-02-04 18:18:34
○ 2026-04-14 11:58:44
○NSdns11.hichina.com2015-05-15 → 2015-12-20 · 4 obs
● 2015-12-20 03:47:12
○ 2016-07-11 19:08:26
○ 2026-04-14 11:58:44
○NSdns12.hichina.com2015-05-15 → 2015-12-20 · 4 obs
● 2015-12-20 03:47:12
○ 2016-07-11 19:08:26
○ 2026-04-14 11:58:44
○NSns1.ce.net.cn2016-07-11 → 2017-03-23 · 5 obs
● 2016-07-11 19:08:26
● 2017-03-23 22:25:16
○ 2020-02-04 18:18:34
○ 2026-04-14 11:58:44
●NSns1.julydns.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 11:58:44
●NSns2.julydns.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 11:58:44
○NSns3.ce.net.cn2016-07-11 → 2017-03-23 · 5 obs
● 2016-07-11 19:08:26
● 2017-03-23 22:25:16
○ 2020-02-04 18:18:34
○ 2026-04-14 11:58:44
○MXmail.hanswtools.cn2015-05-15 → 2015-12-20 · 4 obs
● 2015-12-20 03:47:12
○ 2016-07-11 19:08:26
○ 2026-04-14 11:58:44
○A106.185.26.1592017-03-23 → 2020-02-04 · 4 obs
● 2017-03-23 22:25:16
● 2020-02-04 18:18:34
○ 2026-04-14 11:58:44
○A121.14.136.2262015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-09 21:37:10
○ 2026-04-14 11:58:44
○A121.14.65.2152015-10-09 → 2015-12-20 · 5 obs
● 2015-10-09 21:37:10
● 2015-12-20 03:47:12
○ 2016-07-11 19:08:26
○ 2026-04-14 11:58:44
○A121.14.65.2162016-07-11 → 2016-07-11 · 4 obs
● 2016-07-11 19:08:26
○ 2017-03-23 22:25:16
○ 2026-04-14 11:58:44
●A23.231.212.982026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 11:58:44
○A38.14.92.72026-04-14 → 2026-04-14 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| hanswtools.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hanswtools.cn (unsigned zone)
⏱️ Timing
Total: 4469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.231.212.98 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
hanswtools.cn points to a single IP: 23.231.212.98.
Other host names, for instance 712777.cn, share IP numbers with hanswtools.cn.
Name Servers
hanswtools.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
hanswtools.cn at least partially shares its name servers with other domains, for instance shggzc.com, jxsbc.com, sywdyz.com, zhengzibi.cn and hnbxlm.com.
These name servers are often used together with the name servers jm1.dns.com.
Single-IP host names:
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.