55tools.com - robtex.com
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55tools.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.111.107.205🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns15.bigwww.com ⭐ | ||||||
| A | 39.96.153.43🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns11.bigwww.com⚠️ | ||||||
| A | 2408:4009:501::9🇨🇳 ALIBABA-CN-NET | ||||||
| A | 39.96.153.43🇨🇳 ALIBABA-CN-NET | ||||||
| A | 47.118.199.203🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns12.bigwww.com⚠️ | ||||||
| A | 2408:4009:501::10🇨🇳 ALIBABA-CN-NET | ||||||
| A | 120.76.107.43🇨🇳 ALIBABA-CN-NET | ||||||
| A | 139.224.142.113🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns13.bigwww.com⚠️ | ||||||
| A | 47.118.199.203🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns14.bigwww.com⚠️ | ||||||
| A | 139.224.142.113🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns16.bigwww.com | ||||||
| A | 120.76.107.43🇨🇳 ALIBABA-CN-NET | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns15.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=1770918430 | ||||||
Up
www.55tools.com |
Same first word
55tools.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 55tools.com | ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com... | - |
✅ Authoritative Response
Server: 47.118.199.203
NS records: ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com, ns15.bigwww.com, ns16.bigwww.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 55tools.com (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.111.107.205 |
| NS | 2 | ns16.bigwww.com, ns15.bigwww.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns15.bigwww.com hostmaster.hichina.com |
AI analysis
55tools.com is the parent of www.55tools.com.
55tools.com resolves to a single IP address: 47.111.107.205.
Other host names such as www.55tools.com, taobeike.com and 1456.cn share IP numbers with 55tools.com.
55tools.com is delegated to six name servers: ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com, ns15.bigwww.com and ns16.bigwww.com.
55tools.com at least partially shares name servers with other domains, including cj2car.com, wangpu.cn, cqarts.net, eggao.net and jianhao8.com.
these name servers are commonly used with ens11.bigwww.com, ens12.bigwww.com, ns1.alidns.com, ns2.alidns.com and dns23.hichina.com.
Host names grouped by IP counts:
Three-IP host mappings
The host name ns11.bigwww.com points to 2408:4009:501::9, 39.96.153.43 and 47.118.199.203.
The host name ns12.bigwww.com points to 2408:4009:501::10, 120.76.107.43 and 139.224.142.113.
One-IP host mappings
The host name ns13.bigwww.com points to 47.118.199.203.
The host name ns14.bigwww.com points to 139.224.142.113.
The host name ns15.bigwww.com points to 39.96.153.43.
The host name ns16.bigwww.com points to 120.76.107.43.
Host names that point to 39.96.153.43: ns11.bigwww.com and ns15.bigwww.com.
Host names that point to 47.118.199.203: ns11.bigwww.com and ns13.bigwww.com.
Host names that point to 120.76.107.43: ns12.bigwww.com and ns16.bigwww.com.
Host names that point to 139.224.142.113: ns12.bigwww.com and ns14.bigwww.com.
55tools.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
55tools.com shares its mail server setup with other domains, including guoguoyang.com, sharch.net, jshuayuchem.com, tdsybl.com and bestswifter.com.
The mail servers for 55tools.com are shared with other domains, for instance ucomm.cn, ysart.net, hnlanyuegu.com, gsgf.com and cgtianjin.com.