51jl.com - robtex.com
51jl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.97.232.145🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| NS | dns3.hichina.com ⭐ | ||||||
| A | 2408:4009:501::11🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns4.hichina.com | ||||||
| A | 2408:4009:501::12🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns3.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=1774462297 | ||||||
Subdomains
www.51jl.com |
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSdns10.hichina.com2015-07-18 → 2017-02-12 · 4 obs
● 2017-02-12 18:30:30
○ 2019-04-05 06:15:26
○ 2026-03-25 18:41:06
●NSdns3.hichina.com2019-04-05 → 2026-03-25 · 3 obs
● 2019-04-05 06:15:26
● 2026-03-25 18:41:06
●NSdns4.hichina.com2019-04-05 → 2026-03-25 · 3 obs
● 2019-04-05 06:15:26
● 2026-03-25 18:41:06
○NSdns9.hichina.com2015-07-18 → 2017-02-12 · 4 obs
● 2017-02-12 18:30:30
○ 2019-04-05 06:15:26
○ 2026-03-25 18:41:06
○MXmxbiz1.qq.com2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-19 18:28:34
○ 2026-03-25 18:41:06
○MXmxbiz2.qq.com2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-19 18:28:34
○ 2026-03-25 18:41:06
○MXmxn.mxhichina.com2015-11-19 → 2019-04-05 · 5 obs
● 2015-11-19 18:28:34
● 2019-04-05 06:15:26
○ 2026-02-19 03:07:04
○ 2026-03-25 18:41:06
○MXmxw.mxhichina.com2015-11-19 → 2019-04-05 · 5 obs
● 2015-11-19 18:28:34
● 2019-04-05 06:15:26
○ 2026-02-19 03:07:04
○ 2026-03-25 18:41:06
○A123.56.150.1312015-07-18 → 2017-02-12 · 4 obs
● 2017-02-12 18:30:30
○ 2019-04-05 06:15:26
○ 2026-03-25 18:41:06
●A39.97.232.1452026-02-19 → 2026-03-25 · 3 obs
● 2026-02-19 03:07:04
● 2026-03-25 18:41:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| 51jl.com | dns3.hichina.com, dns4.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns3.hichina.com, dns4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51jl.com (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.97.232.145 |
| NS | 2 | dns4.hichina.com, dns3.hichina.com |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)
Analysis
Hierarchy
51jl.com is the parent of www.51jl.com.
IP Addresses
51jl.com points to IP number 39.97.232.145.
Other host names, for instance, www.51jl.com share IP numbers with 51jl.com.
Name Servers
51jl.com is delegated to two name servers: dns3.hichina.com and dns4.hichina.com.
51jl.com uses the same name server setup as other domains such as cimze.com, drochina.com, mishaipa.com, popbob.com and bjsyyn.com.
51jl.com shares name servers with other domains at least partially, for example lepiao.com.cn, metalex.info, chelen.cn, txf.com.cn and 02102.cn.
Host names with nine IP numbers:
dns3.hichina.com points to: 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns4.hichina.com points to: 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.