u47.cn - robtex.com
u47.cn
| CNAME | cs1.ename.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.179.117.50🇸🇬 Amazon54.179.0.0/17 SIN prefix | ||||||
| PTR | ec2-54-179-117-50.ap-southeast-1.compute.amazonaws.com | ||||||
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=2035013404 | ||||||
Subdomains
www.u47.cn |
Same first word
Similar names
u74.cn |
4u7.de |
7u4.com |
74u.com |
4u7.org |
u74.ru |
47u.net |
u74.pw |
47u.com |
74u.cc |
47u.de |
u74.net |
74u.net |
4u7.net |
7u4.net |
74u.de |
DNS History
14 records (3 active, 11 former)
●NSns1.ename.net2026-04-10 → 2026-07-07 · 3 obs
○ 2018-08-05 23:05:02
● 2026-04-10 20:10:44
● 2026-07-07 10:26:38
● 2026-04-10 20:10:44
● 2026-07-07 10:26:38
●NSns2.ename.net2026-04-10 → 2026-07-07 · 3 obs
○ 2018-08-05 23:05:02
● 2026-04-10 20:10:44
● 2026-07-07 10:26:38
● 2026-04-10 20:10:44
● 2026-07-07 10:26:38
○NSns3.dns.com2018-08-05 → 2018-08-05 · 4 obs
○ 2017-01-05 11:52:10
● 2018-08-05 23:05:02
○ 2026-04-10 20:10:44
○ 2026-07-07 10:26:38
● 2018-08-05 23:05:02
○ 2026-04-10 20:10:44
○ 2026-07-07 10:26:38
○NSns4.dns.com2018-08-05 → 2018-08-05 · 4 obs
○ 2017-01-05 11:52:10
● 2018-08-05 23:05:02
○ 2026-04-10 20:10:44
○ 2026-07-07 10:26:38
● 2018-08-05 23:05:02
○ 2026-04-10 20:10:44
○ 2026-07-07 10:26:38
○NSwww.u47.cn2015-06-11 → 2017-01-05 · 4 obs
● 2015-06-11 18:11:54
● 2017-01-05 11:52:10
○ 2018-08-05 23:05:02
○ 2026-07-07 10:26:38
● 2017-01-05 11:52:10
○ 2018-08-05 23:05:02
○ 2026-07-07 10:26:38
○MXio.bouncemx.com2015-10-26 → 2017-01-05 · 4 obs
● 2015-10-26 02:05:56
● 2017-01-05 11:52:10
○ 2018-08-05 23:05:02
○ 2026-07-07 10:26:38
● 2017-01-05 11:52:10
○ 2018-08-05 23:05:02
○ 2026-07-07 10:26:38
○A202.146.219.2402018-08-05 → 2018-08-05 · 4 obs
○ 2017-01-05 11:52:10
● 2018-08-05 23:05:02
○ 2026-04-10 20:10:44
○ 2026-07-07 10:26:38
● 2018-08-05 23:05:02
○ 2026-04-10 20:10:44
○ 2026-07-07 10:26:38
○A70.39.84.2292015-10-26 → 2015-10-26 · 4 obs
○ 2015-06-11 18:11:54
● 2015-10-26 02:05:56
○ 2016-01-23 10:25:12
○ 2026-07-07 10:26:38
● 2015-10-26 02:05:56
○ 2016-01-23 10:25:12
○ 2026-07-07 10:26:38
○A70.39.84.2352017-01-05 → 2017-01-05 · 4 obs
○ 2016-04-22 12:51:08
● 2017-01-05 11:52:10
○ 2018-08-05 23:05:02
○ 2026-07-07 10:26:38
● 2017-01-05 11:52:10
○ 2018-08-05 23:05:02
○ 2026-07-07 10:26:38
○A70.39.84.2432015-06-11 → 2015-06-11 · 3 obs
● 2015-06-11 18:11:54
○ 2018-08-05 23:05:02
○ 2026-07-07 10:26:38
○ 2018-08-05 23:05:02
○ 2026-07-07 10:26:38
○A70.39.84.2502016-04-22 → 2016-04-22 · 4 obs
○ 2016-01-23 10:25:12
● 2016-04-22 12:51:08
○ 2017-01-05 11:52:10
○ 2026-07-07 10:26:38
● 2016-04-22 12:51:08
○ 2017-01-05 11:52:10
○ 2026-07-07 10:26:38
○A70.39.84.2542016-01-23 → 2016-01-23 · 4 obs
○ 2015-10-26 02:05:56
● 2016-01-23 10:25:12
○ 2016-04-22 12:51:08
○ 2026-07-07 10:26:38
● 2016-01-23 10:25:12
○ 2016-04-22 12:51:08
○ 2026-07-07 10:26:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| u47.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:1.193.216.198
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u47.cn (unsigned zone)
⏱️ Timing
Total: 4946ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| CNAME | 1 | cs1.ename.net |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
Hierarchy
www.u47.cn is delegated beneath u47.cn.
IP Addresses
u47.cn resolves to one IP address: 54.179.117.50.
cs.ename.net, pianhan.com, pay.vc and two other host names share IP numbers with u47.cn.