semanticweb.cn - dns.ninja
semanticweb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.226.87.91🇭🇰 MYCLOUD-AS-AP156.226.64.0/18 CloudFly Net Inc | ||||||
| NS | ns1.dnsnw.com ⭐ | ||||||
| A | 240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 218.98.111.167🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsnw.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 183.253.57.212🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.54🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.dnsnw.comadmin@dnsnw.com serial=1763985390 | ||||||
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=2034988525 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.dnsnw.com2026-04-14 → 2026-07-01 · 3 obs
● 2026-04-14 13:27:22
● 2026-07-01 01:31:52
○NSns1.dnsv2.com2015-08-17 → 2016-03-06 · 4 obs
● 2016-03-06 03:01:20
○ 2017-02-20 13:18:56
○ 2026-07-01 01:31:52
●NSns2.dnsnw.com2026-04-14 → 2026-07-01 · 3 obs
● 2026-04-14 13:27:22
● 2026-07-01 01:31:52
○NSns2.dnsv2.com2015-08-17 → 2016-03-06 · 4 obs
● 2016-03-06 03:01:20
○ 2017-02-20 13:18:56
○ 2026-07-01 01:31:52
○MXmxbiz1.qq.com2015-08-17 → 2016-03-06 · 4 obs
● 2016-03-06 03:01:20
○ 2017-02-20 13:18:56
○ 2026-07-01 01:31:52
○MXmxbiz2.qq.com2015-08-17 → 2016-03-06 · 4 obs
● 2016-03-06 03:01:20
○ 2017-02-20 13:18:56
○ 2026-07-01 01:31:52
○A118.102.13.702015-08-17 → 2015-08-17 · 3 obs
○ 2015-12-06 19:02:30
○ 2026-07-01 01:31:52
●A156.226.87.912026-04-14 → 2026-07-01 · 3 obs
● 2026-04-14 13:27:22
● 2026-07-01 01:31:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, d.dns.cn... | - |
| semanticweb.cn | ns1.dnsnw.com, ns2.dnsnw.com | - |
✅ Authoritative Response
Server:211.99.99.54
NS records: ns1.dnsnw.com, ns2.dnsnw.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semanticweb.cn (unsigned zone)
⏱️ Timing
Total: 1544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.226.87.91 |
| NS | 2 | ns1.dnsnw.com, ns2.dnsnw.com |
| SOA | 1 | ns1.dnsnw.com admin.dnsnw.com |
Analysis
IP Addresses
semanticweb.cn resolves to one IP address: 156.226.87.91.
dd27.cn, youzhengjy.com, senfeilipin.com.cn and two other host names share IP numbers with semanticweb.cn.
Name Servers
semanticweb.cn is served by two delegated name servers, ns1.dnsnw.com and ns2.dnsnw.com.
semanticweb.cn uses the same name servers as several other domains — among them sy2scar.com.cn, yyshelves.com.cn, xindabj.com.cn and two more.
semanticweb.cn has at least partial name server overlap with other domains, such as senpool.com, xn--vhqqb70qcrk1sxkw8b.com, shuntong024.com and two others.
It is common to see these name servers used together with name servers ns.nagor.cn and ns.nagor.com.cn.
Hostnames that resolve to three IP addresses:
ns2.dnsnw.com resolves to three addresses: 183.253.57.212, 211.99.99.54 and 240e:97d:10:1402:0:1:0:1004.
Hostnames that resolve to two IP addresses:
ns1.dnsnw.com maps to two IP addresses — 218.98.111.167 and 240e:97d:10:1402:0:1:0:1004.
These two host names — ns2.dnsnw.com and ns1.dnsnw.com — each point to 240e:97d:10:1402:0:1:0:1004 IP addresses.