testrue.com - dns.ninja
testrue.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns13.bigwww.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | ns11.bigwww.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:501::9🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 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. | ||||||
| NS | ns12.bigwww.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:501::10🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 120.76.107.43🇨🇳 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, | ||||||
| NS | ns14.bigwww.com ⚠️ Not in parent delegation | ||||||
| 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, | ||||||
| MX | mail.sudu.cn ⭐ | ||||||
| SOA | ns13.bigwww.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=1784284562 | ||||||
Same first word
testrue.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns11.bigwww.com2015-07-07 → 2026-07-17 · 2 obs
● 2026-07-17 10:41:10
●NSns12.bigwww.com2020-01-10 → 2026-07-17 · 3 obs
● 2020-01-10 08:38:36
● 2026-07-17 10:41:10
●NSns13.bigwww.com2026-04-03 → 2026-07-17 · 3 obs
● 2026-04-03 20:54:30
● 2026-07-17 10:41:10
●NSns14.bigwww.com2026-04-03 → 2026-07-17 · 3 obs
● 2026-04-03 20:54:30
● 2026-07-17 10:41:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| testrue.com | ns11.bigwww.com, ns12.bigwww.com | 6 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: ns11.bigwww.com, ns12.bigwww.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testrue.com (unsigned zone)
⏱️ Timing
Total: 3510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns14.bigwww.com, ns13.bigwww.com |
| MX | 1 | mail.sudu.cn (pri: 10) |
| SOA | 1 | ns13.bigwww.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns11.bigwww.com, ns11.bigwww.com, ns11.bigwww.com...)
Analysis
Name Servers
Four name servers handle the delegation for testrue.com: ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com and ns14.bigwww.com.
testrue.com partially shares its NS delegation with several other domains, including gdmymc.com, emintribe.com, jxjtsy.com and two others.
In DNS configurations, these name servers often share authority with ns15.bigwww.com, ns16.bigwww.com, ens11.bigwww.com and 7 other name servers.
Host names carrying three IP numbers:
ns11.bigwww.com has IP addresses 39.96.153.43, 47.118.199.203 and 2408:4009:501::9.
ns12.bigwww.com has IP addresses 120.76.107.43, 139.224.142.113 and 2408:4009:501::10.
Host names resolving to a single IP address:
ns13.bigwww.com directs to 47.118.199.203.
ns14.bigwww.com directs to 139.224.142.113.
Host names pointing to 47.118.199.203 IP addresses: ns11.bigwww.com and ns13.bigwww.com.
Host names pointing to 139.224.142.113 IP addresses: ns12.bigwww.com and ns14.bigwww.com.
Mail Servers
testrue.com uses one mail server — mail.sudu.cn.
The mail server setup of testrue.com matches that of other domains such as calcuengine.com, loongsonclub.com, plxinxi.com and two others.
The MX records for testrue.com are at least partially shared with other domains, such as kjxc.org, gx03.com, viply.net and zhypbz.com.
The mail servers mxbiz1.qq.com and mxbiz2.qq.com regularly co-occur with these mail servers.