congkao.com - robtex.com
congkao.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.201🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.congkao.com ⭐ | ||||||
| A | 208.98.43.20🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal19.config360.info | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| SOA | www.congkao.comcongkao@com 2008-08-03 #0 | ||||||
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=1776840832 | ||||||
Subdomains
www.congkao.com |
Same first word
congkao.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSwww.congkao.com2026-03-28 → 2026-04-22 · 2 obs
● 2026-04-22 07:04:54
●A208.98.40.2012026-04-22 → 2026-04-22 · 2 obs
● 2026-04-22 07:04:54
○A208.98.40.752026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 04:13:20
○ 2026-04-22 07:04:54
○A47.90.14.2322016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 11:20:44
○ 2026-03-28 04:13:20
○ 2026-04-22 07:04:54
○A47.90.20.172016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 11:20:44
○ 2026-03-28 04:13:20
○ 2026-04-22 07:04:54
○A64.62.224.2532015-06-10 → 2015-11-01 · 4 obs
● 2015-11-01 13:31:52
○ 2016-01-18 13:33:40
○ 2026-04-22 07:04:54
○A74.82.63.1262016-01-18 → 2016-01-18 · 4 obs
● 2016-01-18 13:33:40
○ 2016-04-04 08:08:40
○ 2026-04-22 07:04:54
○A74.82.63.1362016-04-04 → 2016-04-04 · 4 obs
● 2016-04-04 08:08:40
○ 2016-09-23 11:20:44
○ 2026-04-22 07:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| congkao.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congkao.com (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.201 |
| SOA | 1 | www.congkao.com congkao.com |
Analysis
Hierarchy
The parent of www.congkao.com is congkao.com.
IP Addresses
congkao.com points to IP number: 208.98.40.201.
Other host names such as www.taglj.com, www.www.wenxi1.com, www.454222.com, www.commail.xp188.com and www.www.b456.com share IPs with congkao.com.
Name Servers
congkao.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.congkao.com.
congkao.com at least partially shares name servers with other domains, for instance 8xt.com, qfjz.com.cn, hengfeng.cn, yizhuba.com and i6game.com.
These name servers are commonly used with ns3.goldenname.com and ns4.goldenname.com.
Host names with a single IP:
ns1.4.cn points to 107.167.27.66.
www.congkao.com points to 208.98.43.20.