zhangku.cc - robtex.com
zhangku.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.16🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal15.config360.info | ||||||
| NS | www.zhangku.cc ⭐ | ||||||
| A | 208.98.40.80🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| 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.zhangku.cczhangku@cc 2008-08-03 #0 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1777043192 | ||||||
Subdomains
www.zhangku.cc |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSf1g1ns1.dnspod.net2017-01-05 → 2017-01-28 · 4 obs
● 2017-01-28 12:07:20
○ 2026-04-11 21:22:20
○ 2026-04-24 15:12:06
○NSf1g1ns2.dnspod.net2017-01-05 → 2017-01-28 · 4 obs
● 2017-01-28 12:07:20
○ 2026-04-11 21:22:20
○ 2026-04-24 15:12:06
●NSns1.4.cn2026-04-11 → 2026-04-24 · 3 obs
● 2026-04-11 21:22:20
● 2026-04-24 15:12:06
●NSns2.4.cn2026-04-11 → 2026-04-24 · 3 obs
● 2026-04-11 21:22:20
● 2026-04-24 15:12:06
●NSwww.zhangku.cc2026-04-11 → 2026-04-24 · 6 obs
● 2026-04-11 21:22:20
● 2026-04-19 02:15:54
○ 2026-04-24 13:11:30
● 2026-04-24 15:12:04
● 2026-04-24 15:12:06
○A107.151.148.232017-01-05 → 2017-01-28 · 4 obs
● 2017-01-28 12:07:20
○ 2026-04-11 21:22:20
○ 2026-04-24 15:12:06
○A208.98.40.2062026-04-19 → 2026-04-19 · 4 obs
● 2026-04-19 02:15:54
○ 2026-04-24 13:11:30
○ 2026-04-24 15:12:06
○A208.98.40.792026-04-18 → 2026-04-18 · 4 obs
● 2026-04-18 13:50:58
○ 2026-04-19 02:15:54
○ 2026-04-24 15:12:06
●A208.98.43.162026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 15:12:04
● 2026-04-24 15:12:06
○A208.98.43.202026-04-11 → 2026-04-11 · 4 obs
● 2026-04-11 21:22:20
○ 2026-04-17 23:06:20
○ 2026-04-24 15:12:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac3.nstld.com, ac1.nstld.com, ac4.nstld.com, ac2.nstld.com | 8 records |
| zhangku.cc | 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 zhangku.cc (unsigned zone)
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.16 |
| SOA | 1 | www.zhangku.cc zhangku.cc |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac3.nstld.com, ac3.nstld.com, ac1.nstld.com...)
Analysis
Hierarchy
The parent of www.zhangku.cc is zhangku.cc.
IP Addresses
zhangku.cc points to an IP address: 208.98.43.16.
other host names include www.www.jict.org, gbxjc.cn, www.41441.com, www.nxbz.cn and www.65sy.com; they share IP numbers with zhangku.cc.
Name Servers
zhangku.cc is delegated to three name servers www.zhangku.cc, ns1.4.cn and ns2.4.cn.
zhangku.cc at least partially shares name servers with other domains, for instance moulv.com, 632345.com, 3993.com, 33t.net and ytrz100.com.
These name servers are commonly used with the following: ns3.goldenname.com, ns4.goldenname.com, www.moulv.com and www.632345.com.
Host names with one IP:
www.zhangku.cc points to: 208.98.40.80
ns1.4.cn points to: 107.167.27.66