cu4i.cn - robtex.com
cu4i.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.92.35.168🇭🇰 CTGSERVERLIMITED-AS-AP143.92.35.0/24 RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, 07-04 Lip Hing, Industrial Building, | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1769422840 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034609386 | ||||||
Same first word
cu4i.cn |
Similar names
ic4u.dk |
ci4u.net |
u4ic.org |
u4ic.co |
ic4u.de |
i4cu.com |
u4ic.com.au |
i4cu.cn |
u4ic.net |
4uic.com |
ic4u.cn |
ic4u.net |
ic4u.se |
i4cu.net |
ic4u.com |
ic4u.org |
4icu.org |
ic4u.it |
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-02-15 → 2026-03-30 · 2 obs
● 2026-03-30 03:20:38
●NSns2.julydns.com2026-02-15 → 2026-03-30 · 2 obs
● 2026-03-30 03:20:38
●A143.92.35.1682026-02-15 → 2026-03-30 · 2 obs
● 2026-03-30 03:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cu4i.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu4i.cn (unsigned zone)
⏱️ Timing
Total: 1753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.92.35.168 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
cu4i.cn points to a single IP: 143.92.35.168.
Other host names, for instance mal58.cn, xiaojiuche.cn, q38c.cn, uzhoumo.com and zjmtea.com share IP numbers with cu4i.cn.
Name Servers
cu4i.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cu4i.cn partially shares name servers with other domains; examples include ymhaohan.com, zlidea.com, jhbld.com, miguan.net and shhytl.com.
Host names with one IP number:
ns1.judns.com points to: 47.97.51.45; ns2.judns.com points to: 162.159.27.251; ns1.julydns.com points to: 47.97.51.45; ns2.julydns.com points to: 162.159.48.223.
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.