killtest.hk - dns.ninja
killtest.hk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.233.136.115🇺🇸 AKAMAI-LINODE-AP172.233.128.0/19 Akamai Technologies | ||||||
| PTR | 172-233-136-115.ip.linodeusercontent.com | ||||||
| NS | ns3.01isp.com ⭐ | ||||||
| A | 42.240.142.46🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom | ||||||
| NS | ns7.01isp.com | ||||||
| A | 42.240.142.46🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom | ||||||
| NS | ns8.01isp.net | ||||||
| A | 47.239.41.106🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
| MX | mx629.now.net.cn ⭐ | ||||||
| A | 103.242.101.222🇻🇳 SOUTH-VN103.242.101.0/24 | ||||||
| MX | mx629hk.now.net.cn ⭐ | ||||||
| A | 103.242.101.222🇻🇳 SOUTH-VN103.242.101.0/24 | ||||||
| TXT | v=spf1 include:speedmail.cn -all | ||||||
| SOA | ns3.01isp.comadmin@now.cn 2026-07-02 #1 | ||||||
hk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2074962901 | ||||||
Subdomains
www.killtest.hk |
Same first word
killtest.net.cn |
killtest.kr |
killtest.com.tw |
killtest.de |
killtest.hk |
killtest.com.cn |
killtest.cn |
killtest.com |
killtest.jp |
killtest.es |
killtest.net |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns3.01isp.com2026-06-04 → 2026-07-04 · 3 obs
● 2026-06-04 14:37:20
● 2026-07-04 23:50:00
●MXmx629.now.net.cn2015-05-28 → 2026-07-04 · 2 obs
● 2026-07-04 23:50:00
●MXmx629hk.now.net.cn2015-05-28 → 2026-07-04 · 2 obs
● 2026-07-04 23:50:00
○A107.150.99.1452016-01-21 → 2016-01-21 · 4 obs
● 2016-01-21 06:51:16
○ 2016-04-26 15:00:58
○ 2026-07-04 23:50:00
●A172.233.136.1152026-06-04 → 2026-07-04 · 3 obs
● 2026-06-04 14:37:20
● 2026-07-04 23:50:00
○A174.128.237.2272015-05-28 → 2015-11-02 · 4 obs
● 2015-11-02 04:37:50
○ 2016-01-21 06:51:16
○ 2026-07-04 23:50:00
○A63.143.53.772016-04-26 → 2018-08-07 · 5 obs
● 2016-04-26 15:00:58
● 2018-08-07 02:11:02
○ 2026-06-04 14:37:20
○ 2026-07-04 23:50:00
○CNAMEf860.now.net.cn2015-05-28 → 2015-05-28 · 3 obs
○ 2015-11-02 04:37:50
○ 2026-07-04 23:50:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk, t.hkirc.net.hk... | - |
| killtest.hk | ns8.01isp.net, ns7.01isp.com | - |
✅ Authoritative Response
Server:47.239.41.106
NS records: ns8.01isp.net, ns7.01isp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for killtest.hk (unsigned zone)
⏱️ Timing
Total: 1618ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.233.136.115 |
| NS | 2 | ns7.01isp.com, ns8.01isp.net |
| MX | 2 | mx629.now.net.cn (pri: 10), mx629hk.now.net.cn (pri: 10) |
| TXT | 1 | v=spf1 include:speedmail.cn -all |
| SOA | 1 | ns3.01isp.com admin.now.cn |
Analysis
Hierarchy
killtest.hk serves as the parent of www.killtest.hk.
IP Addresses
killtest.hk resolves to just one IP address, 172.233.136.115.
Additional host names such as 172-233-136-115.ip.linodeusercontent.com, killtest.com.tw, itrenzheng.hk and www.killtest.hk share IP numbers with killtest.hk.
Name Servers
Three name servers are authoritative for killtest.hk: ns3.01isp.com, ns7.01isp.com and ns8.01isp.net.
killtest.hk has at least partial name server overlap with other domains, such as cnyilite.com, greedc.com, hs35.com and two others.
It is common to see these name servers used together with name servers ns4.01isp.net and ns4001.01isp.net.
ns3.01isp.com, ns7.01isp.com and ns8.01isp.net each have a single IP address. ns3.01isp.com points to 42.240.142.46, ns7.01isp.com also points to 42.240.142.46 and ns8.01isp.net points to 47.239.41.106.
These two host names — ns3.01isp.com and ns7.01isp.com — each point to 42.240.142.46 IP addresses.
Mail Servers
killtest.hk is served by two mail servers, mx629.now.net.cn and mx629hk.now.net.cn.
Among the domains sharing a mail server setup with killtest.hk are vanilia-teck.com, 5k8.com, hakm.cn and two others.
mx629.now.net.cn and mx629hk.now.net.cn share one IP address between them — 103.242.101.222.
These two host names — mx629.now.net.cn and mx629hk.now.net.cn — each point to 103.242.101.222 IP addresses.