kstoffice.com - robtex.com
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kstoffice.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.59.154.172🇨🇳 AS4808 | ||||||
| NS | ns11.xincache.com ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 AS45090 | ||||||
| A | 2402:4e00:1730::e🇨🇳 AS45090 | ||||||
| A | 1.12.0.4🇨🇳 AS132203 | ||||||
| A | 36.155.149.180🇨🇳 AS56046 | ||||||
| A | 112.80.181.45🇨🇳 AS4837 | ||||||
| A | 117.89.178.173🇨🇳 AS134756 | ||||||
| A | 125.94.59.210🇨🇳 AS4134 | ||||||
| A | 129.211.176.209🇨🇳 AS45090 | ||||||
| NS | ns12.xincache.com | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 AS45090 | ||||||
| A | 1.12.0.1🇨🇳 AS132203 | ||||||
| A | 36.155.149.176🇨🇳 AS56046 | ||||||
| A | 112.80.181.111🇨🇳 AS4837 | ||||||
| A | 117.89.178.184🇨🇳 AS134756 | ||||||
| A | 129.211.176.239🇨🇳 AS45090 | ||||||
| A | 163.177.5.23🇨🇳 AS136958 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| A | 103.86.78.2🇭🇰 AS9304 | ||||||
| A | 103.86.78.3🇭🇰 AS9304 | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| A | 43.154.252.16🇭🇰 AS132203 | ||||||
| A | 43.154.252.202🇭🇰 AS132203 | ||||||
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 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kstoffice.com | ns11.xincache.com, ns12.xincache.com | - |
✅ Authoritative Response
Server: 1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kstoffice.com (unsigned zone)
⏱️ Timing
Total: 28ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.59.154.172 |
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
AI analysis
kstoffice.com points to a single IP number: 123.59.154.172.
Other host names, for instance histren.com, cnxintao.com, qywt.com.cn, concela.com and hsjcarbon.com share IP numbers with kstoffice.com.
Delegation for kstoffice.com rests with two name servers, ns11.xincache.com and ns12.xincache.com.
kstoffice.com shares the same name server setup as other domains, including lzjxsp.com, tszy007.com, fdjg.com, ydsadapter.com and goomai.com.
kstoffice.com shares name servers with other domains at least partially, for example fssw.net.
Host names with eight IP numbers:
ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers:
ns12.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
kstoffice.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
kstoffice.com uses the same mail server configuration as other domains, such as alibonnie.com, mastictape.com, groupinno.com, toyt.cn and asccode.com.
kstoffice.com shares at least some mail servers with other domains, for instance cranestour.com, fbtech.com.cn, 97576.com and sturl.cn.
Host names with two IP numbers: mxbiz1.qq.com points to 103.86.78.2 and 103.86.78.3; mxbiz2.qq.com points to 43.154.252.16 and 43.154.252.202.