cdichk.com - robtex.com
cdichk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.210.2.47🇭🇰 Alibaba-Cloud8.210.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | dns1.redirect.hk ⭐ | ||||||
| A | 2404:fc00:20::101🇭🇰 ISYSTEMTECH-HK2404:fc00:20::/48 i-System Technology Limited | ||||||
| A | 103.15.20.101🇭🇰 ISYSTEMTECH-HK103.15.20.0/24 01Link Network Services Limited | ||||||
| NS | dns2.redirect.hk | ||||||
| A | 2404:fc00:76::101🇭🇰 ISYSTEMTECH-HK2404:fc00:76::/48 i-System Technology Limited | ||||||
| A | 182.173.76.101🇭🇰 ISYSTEMTECH-HK182.173.76.0/24 i-System Technology Limited | ||||||
| MX | xchzmx01.mxmail.netease.com ⭐ | ||||||
| A | 47.251.52.173🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| A | 47.254.122.172🇺🇸 Alibaba-Cloud47.254.64.0/18 Proxy-registered route object | ||||||
| TXT | v=spf1 include:spf.qiye.163.com -all | ||||||
| SOA | dns1.redirect.hkreport@01link.net 2023-11-09 #16 | ||||||
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=1775477897 | ||||||
Previously MX for
cdichk.com |
Same first word
cdichk.com |
Similar names
DNS History
12 records (4 active, 8 former)
●NSdns1.redirect.hk2026-03-23 → 2026-04-06 · 3 obs
● 2026-03-23 09:47:56
● 2026-04-06 12:38:12
●NSdns2.redirect.hk2026-03-23 → 2026-04-06 · 3 obs
● 2026-03-23 09:47:56
● 2026-04-06 12:38:12
○NSns1.01name.com2015-07-15 → 2016-12-07 · 4 obs
● 2016-12-07 05:31:46
○ 2026-03-23 09:47:56
○ 2026-04-06 12:38:12
○NSns2.01name.com2015-07-15 → 2016-12-07 · 4 obs
● 2016-12-07 05:31:46
○ 2026-03-23 09:47:56
○ 2026-04-06 12:38:12
○NSns3.01name.com2015-07-15 → 2016-12-07 · 4 obs
● 2016-12-07 05:31:46
○ 2026-03-23 09:47:56
○ 2026-04-06 12:38:12
○NSns4.01name.com2015-07-15 → 2016-12-07 · 4 obs
● 2016-12-07 05:31:46
○ 2026-03-23 09:47:56
○ 2026-04-06 12:38:12
○MXcdichk.com2015-07-15 → 2016-04-16 · 4 obs
● 2016-04-16 19:35:26
○ 2016-12-07 05:31:46
○ 2026-04-06 12:38:12
○MXmx1.cichk.com2016-12-07 → 2016-12-07 · 4 obs
● 2016-12-07 05:31:46
○ 2026-03-23 09:47:56
○ 2026-04-06 12:38:12
●MXxchzmx01.mxmail.netease.com2026-03-23 → 2026-04-06 · 3 obs
● 2026-03-23 09:47:56
● 2026-04-06 12:38:12
○A182.173.76.1002015-07-15 → 2016-04-16 · 4 obs
● 2016-04-16 19:35:26
○ 2016-12-07 05:31:46
○ 2026-04-06 12:38:12
○A182.173.76.902016-12-07 → 2016-12-07 · 4 obs
● 2016-12-07 05:31:46
○ 2026-03-23 09:47:56
○ 2026-04-06 12:38:12
●A8.210.2.472026-03-23 → 2026-04-06 · 3 obs
● 2026-03-23 09:47:56
● 2026-04-06 12:38:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| cdichk.com | dns1.redirect.hk, dns2.redirect.hk | - |
✅ Authoritative Response
Server:182.173.76.101
NS records: dns1.redirect.hk, dns2.redirect.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdichk.com (unsigned zone)
⏱️ Timing
Total: 1416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.210.2.47 |
| NS | 2 | dns1.redirect.hk, dns2.redirect.hk |
| MX | 1 | xchzmx01.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.qiye.163.com -all |
| SOA | 1 | dns1.redirect.hk report.01link.net |
Analysis
IP Addresses
cdichk.com points to IP number 8.210.2.47.
Name Servers
cdichk.com is delegated to two name servers: dns1.redirect.hk and dns2.redirect.hk.
cdichk.com uses the same name server setup as other domains such as hrone.com.hk, garyip.com, glunz.asia, efcc-victorychurch.com and atomseng.com.
cdichk.com shares name servers with other domains at least partially, for example shunshinghk.com.hk, ent.hk, wkda.com.hk, bighk.com and bighk.net.
These name servers are commonly used with the name servers ns1.redirect.hk and ns2.redirect.hk.
Host names with two IP numbers:
dns1.redirect.hk points to 2404:fc00:20::101 and 103.15.20.101; dns2.redirect.hk points to 2404:fc00:76::101 and 182.173.76.101.
Mail Servers
cdichk.com is handled by a single mail server, xchzmx01.mxmail.netease.com.
cdichk.com shares the same mail server setup as other domains, for instance zcmu.edu.cn, china-hei.com, cauc.edu.cn, siccv.com and bcofintl.com.
cdichk.com shares mail servers with other domains at least partially; for instance st.sdju.edu.cn, nbrcg.com, nit.zju.edu.cn, zjnu.cn and juhua.com.
these mail servers are commonly used with the mail servers hzmx01.mxmail.netease.com.
xchzmx01.mxmail.netease.com resolves to two IPs: 47.251.52.173 and 47.254.122.172.