rdcolg.net - robtex.com
rdcolg.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 58.221.170.138🇨🇳 CHINANET-BACKBONE58.208.0.0/12 Mega-II IDC | ||||||
| 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=226 | ||||||
net
| 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=1784903437 | ||||||
Same first word
rdcolg.net |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dns.com.cn2018-08-14 → 2026-07-24 · 2 obs
● 2026-07-24 14:31:30
●NSns2.dns.com.cn2018-08-14 → 2026-07-24 · 2 obs
● 2026-07-24 14:31:30
●A58.221.170.1382026-05-13 → 2026-07-24 · 2 obs
● 2026-07-24 14:31:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rdcolg.net | ns1.dns.com.cn, ns2.dns.com.cn | - |
✅ Authoritative Response
Server:61.172.183.70
NS records: ns1.dns.com.cn, ns2.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdcolg.net (unsigned zone)
⏱️ Timing
Total: 3566ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 58.221.170.138 |
| NS | 2 | ns2.dns.com.cn, ns1.dns.com.cn |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
IP Addresses
rdcolg.net points to a single IP number: 58.221.170.138.
Name Servers
rdcolg.net is delegated to three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.
At least some of rdcolg.net's name servers are shared with other domains, for example boschqr.org, guobin120.com, centennialsci.com and two more.
These name servers tend to co-occur with ns7.cnmsn.net, ns8.cnmsn.net, ns13.dns.com.cn and 4 other name servers in the same DNS delegations.
The hosts ns1.dns.com.cn and ns2.dns.com.cn both resolve to three IP numbers: ns1.dns.com.cn to 61.172.183.70, 61.240.129.114 and 240c:4082:ffff:ff01:0:d:0:34a, and ns2.dns.com.cn to 61.172.183.76, 61.240.129.147 and 240c:4082:ffff:ff01:0:d:0:69.