w3.com.cn - robtex.com
w3.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dns-diy.com ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns2.dns-diy.com ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
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=2030510603 | ||||||
WOT: NOT_SAFE (20/100)
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○NS(root)2015-08-14 → 2017-04-05 · 4 obs
● 2017-04-05 16:10:04
○ 2026-03-31 21:18:48
○ 2026-04-12 09:55:20
●NSns1.dns-diy.com2026-03-31 → 2026-04-12 · 3 obs
● 2026-03-31 21:18:48
● 2026-04-12 09:55:20
●NSns2.dns-diy.com2026-03-31 → 2026-04-12 · 3 obs
● 2026-03-31 21:18:48
● 2026-04-12 09:55:20
○A174.128.255.2292015-08-14 → 2016-08-21 · 4 obs
● 2016-08-21 20:37:58
○ 2017-04-05 16:10:04
○ 2026-04-12 09:55:20
○A174.128.255.2422017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 16:10:04
○ 2026-03-31 21:18:48
○ 2026-04-12 09:55:20
○CNAMEdomainclub.vicp.net2015-08-14 → 2017-04-05 · 8 obs
● 2015-10-06 14:11:50
○ 2015-11-23 08:46:04
○ 2016-05-06 23:04:44
● 2016-05-23 18:43:40
● 2017-04-05 16:10:04
○ 2026-03-31 21:18:48
○ 2026-04-12 09:55:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| w3.com.cn | ns1.dns-diy.com, ns2.dns-diy.com | - |
✅ Authoritative Response
Server:61.172.183.73
NS records: ns1.dns-diy.com, ns2.dns-diy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for w3.com.cn (unsigned zone)
⏱️ Timing
Total: 1864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
w3.com.cn is delegated to two name servers: ns1.dns-diy.com and ns2.dns-diy.com.
w3.com.cn shares the same name server setup as other domains, for example playfulsoft.com, pfyy.com, ype.cn, sols-china.com and jhdk.com.
w3.com.cn at least partially shares name servers with other domains, for instance yfgg.com, dragonsoft.com.cn, hymm.com, coolife.com and wbx.cn.
these name servers are commonly used with ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net, ns4.dns-diy.com and ns3.dns-diy.com.
Host names with four IP numbers:
Host ns1.dns-diy.com points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
Host names with three IP numbers:
Host ns2.dns-diy.com points to 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.