51arena.com - robtex.com
51arena.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 106.14.158.204🇨🇳 Alibaba-Cloud106.14.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| A | 2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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 | 139.224.142.122🇨🇳 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 | dns10.hichina.com | ||||||
| A | 2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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 | 139.224.142.121🇨🇳 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, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns9.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=1777246701 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns10.hichina.com2026-04-25 → 2026-04-26 · 3 obs
● 2026-04-25 23:11:02
● 2026-04-26 23:48:22
●NSdns9.hichina.com2026-04-25 → 2026-04-26 · 3 obs
● 2026-04-25 23:11:02
● 2026-04-26 23:48:22
○NSns1.parkingcrew.net2015-06-18 → 2016-07-08 · 5 obs
● 2015-06-18 07:14:58
● 2016-07-08 18:41:10
○ 2016-12-04 03:43:54
○ 2026-04-26 23:48:22
○NSns2.parkingcrew.net2015-06-18 → 2016-07-08 · 5 obs
● 2015-06-18 07:14:58
● 2016-07-08 18:41:10
○ 2016-12-04 03:43:54
○ 2026-04-26 23:48:22
○MXmail.h-email.net2015-06-18 → 2016-07-08 · 5 obs
● 2015-06-18 07:14:58
● 2016-07-08 18:41:10
○ 2016-12-04 03:43:54
○ 2026-04-26 23:48:22
●MXmxbiz1.qq.com2026-04-25 → 2026-04-26 · 3 obs
● 2026-04-25 23:11:02
● 2026-04-26 23:48:22
●MXmxbiz2.qq.com2026-04-25 → 2026-04-26 · 3 obs
● 2026-04-25 23:11:02
● 2026-04-26 23:48:22
●A106.14.158.2042026-04-25 → 2026-04-26 · 3 obs
● 2026-04-25 23:11:02
● 2026-04-26 23:48:22
○A185.53.177.82015-06-18 → 2016-07-08 · 5 obs
● 2015-06-18 07:14:58
● 2016-07-08 18:41:10
○ 2016-12-04 03:43:54
○ 2026-04-26 23:48:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51arena.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51arena.com (unsigned zone)
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 106.14.158.204 |
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
IP Addresses
51arena.com points to a single IP: 106.14.158.204.
Other host names, for instance 51garena.cn, 51garena.com and shxcj.com share IP numbers with 51arena.com.
Name Servers
51arena.com's delegation is to two name servers dns10.hichina.com and dns9.hichina.com.
51arena.com shares the same name server configuration as other domains, such as 98r.cn, abkt.net, jdlyyp.com, mintjiaoyu.com and retroshaw.com.
51arena.com shares name servers with other domains to some extent, for instance rh365.com, 100000mu.com, xdfpe.com and superolin.com.
Host names with nine IP numbers: dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121; dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle 51arena.com.
51arena.com uses the same mail server setup as other domains such as zhonghuibao.com, onoody.com, hzfxb.cn, jieshuo.ltd and ixcol.com.
51arena.com shares some mail servers with other domains, including eastmaster.com, aoolong.com, linca.com.cn, zijingzhilian.com and hrhunter.com.cn.