sinocont.com - dns.ninja
sinocont.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.bizcn.com ⭐ | ||||||
| NS | ns1.dns.com.cn | ||||||
| A | 240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 61.172.183.70🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| NS | ns2.dns.com.cn | ||||||
| A | 240c:4082:ffff:ff01:0:d:0:69🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.147🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| SOA | dns.bizcn.comabuse@bizcn.com serial=20 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786313069 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdns.bizcn.com2017-02-05 → 2026-08-09 · 3 obs
● 2017-02-05 23:46:44
● 2026-08-09 22:06:44
●NSns1.dns.com.cn2015-05-22 → 2026-08-09 · 2 obs
● 2026-08-09 22:06:44
●NSns2.dns.com.cn2015-05-22 → 2026-08-09 · 5 obs
● 2016-01-20 15:04:16
○ 2017-02-05 23:46:44
● 2020-01-05 07:28:20
● 2026-08-09 22:06:44
○A120.39.244.62015-05-22 → 2017-02-05 · 4 obs
● 2017-02-05 23:46:44
○ 2020-01-05 07:28:20
○ 2026-08-09 22:06:44
○A27.148.196.2202020-01-05 → 2026-02-16 · 5 obs
● 2020-01-05 07:28:20
● 2026-02-16 14:38:18
○ 2026-02-17 11:43:58
○ 2026-08-09 22:06:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sinocont.com | ns1.dns.com.cn, ns2.dns.com.cn | - |
✅ Authoritative Response
Server:61.240.129.147
NS records: ns1.dns.com.cn, ns2.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinocont.com (unsigned zone)
⏱️ Timing
Total: 2177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dns.com.cn, ns2.dns.com.cn |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
Name Servers
sinocont.com has three name servers — dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.
There is at least partial name server overlap between sinocont.com and other domains — tg-expo.com, xlpump.com.cn, ypdi.com.cn and two more among them.
These name servers regularly appear alongside ns7.cnmsn.net, ns8.cnmsn.net, dns.cnmsn.net and 6 other name servers in NS record sets.
ns1.dns.com.cn points to 61.172.183.70, 61.240.129.114 and 240c:4082:ffff:ff01:0:d:0:34a. ns2.dns.com.cn points to 61.172.183.76, 61.240.129.147 and 240c:4082:ffff:ff01:0:d:0:69. Both hosts resolve to three IP numbers.