ctbrake.com - robtex.com
ctbrake.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=1777519256 | ||||||
Same first word
ctbrake.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns11.xincache.com2026-04-07 → 2026-04-30 · 3 obs
● 2026-04-07 04:31:48
● 2026-04-30 03:36:24
●NSns12.xincache.com2026-04-07 → 2026-04-30 · 3 obs
● 2026-04-07 04:31:48
● 2026-04-30 03:36:24
○NSns19.xincache.com2015-07-03 → 2017-02-18 · 4 obs
● 2017-02-18 09:40:42
○ 2026-04-07 04:31:48
○ 2026-04-30 03:36:24
○NSns20.xincache.com2015-07-03 → 2017-02-18 · 4 obs
● 2017-02-18 09:40:42
○ 2026-04-07 04:31:48
○ 2026-04-30 03:36:24
○A61.132.221.2452015-07-03 → 2017-02-18 · 4 obs
● 2017-02-18 09:40:42
○ 2026-04-07 04:31:48
○ 2026-04-30 03:36:24
●A61.191.49.1532026-04-07 → 2026-04-30 · 3 obs
● 2026-04-07 04:31:48
● 2026-04-30 03:36:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctbrake.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctbrake.com (unsigned zone)
⏱️ Timing
Total: 109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.191.49.153 |
| NS | 2 | ns11.xincache.com, ns12.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 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
IP Addresses
ctbrake.com points to IP number: 61.191.49.153.
Other host names such as xueweifood.com, lh56.com.cn, crearo.com, ahsxc.com.cn and krysj.cn share IPs with ctbrake.com.
Name Servers
ctbrake.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
ctbrake.com shares the same name server setup as dzjyrcw.cn, n025.net, grainzdi.com, taiheguolu.com and seo-k.cn.
ctbrake.com at least partially shares name servers with other domains, for instance zzccx.com, urus.cn, kenway-group.com, ruilimr.com and cqxhc.com.
These name servers are commonly used alongside ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ce1.xincache.com and ce2.xincache.com.
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.
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.
Mail Servers
ctbrake.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup for ctbrake.com matches that of other domains, for instance rongchat.com, boeyo.com, sckr.cn, 061.cn and eipal.com.
ctbrake.com shares at least partially some mail servers with other domains, including jhuawg.com, weijiuxin.com, sealock.com.hk, 36jr.com and fcws.biz.