cost-killer.com - robtex.com
cost-killer.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 | ||||||
Subdomains
www.cost-killer.com |
Same first word
cost-killer.com |
DNS History
15 records (6 active, 9 former)
○NSns.xinnet.cn2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-03 04:20:22
○ 2026-03-24 00:00:14
○NSns.xinnetdns.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-03 04:20:22
○ 2026-03-24 00:00:14
●NSns11.xincache.com2026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 15:42:14
● 2026-03-24 00:00:14
○NSns13.xincache.com2015-06-03 → 2016-09-15 · 5 obs
● 2015-06-03 04:20:22
● 2016-09-15 04:13:58
○ 2017-04-21 00:26:44
○ 2026-03-24 00:00:14
○NSns14.xincache.com2015-06-03 → 2016-09-15 · 5 obs
● 2015-06-03 04:20:22
● 2016-09-15 04:13:58
○ 2017-04-21 00:26:44
○ 2026-03-24 00:00:14
●NSns19.xincache.com2017-04-21 → 2026-03-24 · 3 obs
● 2017-04-21 00:26:44
● 2026-03-24 00:00:14
●NSns20.xincache.com2017-04-21 → 2026-03-24 · 3 obs
● 2017-04-21 00:26:44
● 2026-03-24 00:00:14
●MXhzmx01.mxmail.netease.com2026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 15:42:14
● 2026-03-24 00:00:14
●MXhzmx02.mxmail.netease.com2026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 15:42:14
● 2026-03-24 00:00:14
○MXmta-ent.21cn.com2008-03-20 → 2015-10-29 · 4 obs
● 2015-10-29 05:19:14
○ 2016-01-16 21:52:26
○ 2026-03-24 00:00:14
○MXmxbiz1.qq.com2016-01-16 → 2017-04-21 · 5 obs
● 2016-01-16 21:52:26
● 2017-04-21 00:26:44
○ 2026-03-23 15:42:14
○ 2026-03-24 00:00:14
○MXmxbiz2.qq.com2016-01-16 → 2017-04-21 · 5 obs
● 2016-01-16 21:52:26
● 2017-04-21 00:26:44
○ 2026-03-23 15:42:14
○ 2026-03-24 00:00:14
○A203.130.36.952008-03-20 → 2008-03-20 · 3 obs
○ 2015-06-03 04:20:22
○ 2026-03-24 00:00:14
○A42.121.0.2242015-06-03 → 2017-04-21 · 5 obs
● 2015-06-03 04:20:22
● 2017-04-21 00:26:44
○ 2026-03-23 15:42:14
○ 2026-03-24 00:00:14
●A47.113.207.322026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 15:42:14
● 2026-03-24 00:00:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cost-killer.com | ns19.xincache.com, ns20.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cost-killer.com (unsigned zone)
⏱️ Timing
Total: 1238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.113.207.32 |
| NS | 2 | ns20.xincache.com, ns19.xincache.com |
| MX | 2 | hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)
Analysis
Hierarchy
The parent of www.cost-killer.com is cost-killer.com.
IP Addresses
cost-killer.com points to a single IP: 47.113.207.32.
Other host names, for instance indigo-imaging.com, gzsuihe.com, www.cost-killer.com, kinlim.com and www.indigo-imaging.com share IP numbers with cost-killer.com.
Name Servers
cost-killer.com is delegated to three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.
cost-killer.com partially shares name servers with other domains; examples include trylead.com, jh17.cn, switchsh.com, elu18.com and esxzy.com.
These name servers are commonly paired with ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ce1.xincache.com and ce2.xincache.com.
Eight IPs: ns11.xincache.com and ns19.xincache.com point 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 IPs: ns20.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.
Hosts pointing to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.
Hosts pointing to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.
Mail Servers
cost-killer.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
cost-killer.com has the same mail server setup as other domains, including futaitools.com, vanertech.com, max-rf.com, pwholdings.net and xmoat.com.
cost-killer.com shares some mail servers with other domains at least partially, for example fisco.com.cn, volga-scm.com, tlhwine.com and choicer.cn.
Host names with two IPs
hzmx01.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.
hzmx02.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.
Host names that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
Host names that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.