ktsf630.com - robtex.com
ktsf630.com
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=1771291435 | ||||||
Same first word
ktsf630.com |
DNS History
7 records (5 active, 2 former)
●NSdns15.hichina.com2015-08-11 → 2026-03-23 · 2 obs
● 2026-03-23 22:58:34
●NSdns16.hichina.com2015-08-11 → 2026-03-23 · 2 obs
● 2026-03-23 22:58:34
●MXmxbiz1.qq.com2026-03-19 → 2026-03-23 · 3 obs
● 2026-03-19 17:21:44
● 2026-03-23 22:58:34
●MXmxbiz2.qq.com2026-03-19 → 2026-03-23 · 3 obs
● 2026-03-19 17:21:44
● 2026-03-23 22:58:34
○MXmxdomain.qq.com2015-08-11 → 2017-04-04 · 4 obs
● 2017-04-04 14:37:52
○ 2026-03-19 17:21:44
○ 2026-03-23 22:58:34
○A125.65.112.472015-08-11 → 2017-04-04 · 4 obs
● 2017-04-04 14:37:52
○ 2026-03-19 17:21:44
○ 2026-03-23 22:58:34
●A47.110.140.952026-03-19 → 2026-03-23 · 3 obs
● 2026-03-19 17:21:44
● 2026-03-23 22:58:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| ktsf630.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ktsf630.com (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.110.140.95 |
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
IP Addresses
ktsf630.com points to a single IP address: 47.110.140.95.
Other host names, for instance katteng.com, share IP numbers with ktsf630.com.
Name Servers
ktsf630.com is delegated to two name servers: dns15.hichina.com and dns16.hichina.com.
ktsf630.com uses the same name server setup as other domains, including vstonewealth.com, eastkernel.com, gfwj.com, chitsheng.com and linkto.cn.
At least part of the name servers for ktsf630.com are shared with other domains, for instance fsjl.org, bet123.net, abcbo.com, agfg.cn and yimudi.net.
These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns7.alidns.com and ns8.alidns.com.
Host names with nine IP numbers:
dns15.hichina.com points to: 2408:4009:501::23, 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.
dns16.hichina.com points to: 2408:4009:501::24, 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.
Mail Servers
ktsf630.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
ktsf630.com uses the same mail server setup as other domains, for instance deltrian.cn, kangmei.co, ezr.cn, corpmarket.com and zshongda.com.
ktsf630.com shares some mail servers with other domains at least partially, for example yunang.com, playcfl.com and cyweb.net.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Host names pointing to 203.205.232.191: