cdrcb.com - robtex.com
cdrcb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 240e:699:101:200::7🇨🇳 CHINANET-BACKBONE240e:698::/29 China Telecom (Sichuan) Limited | ||||||
| A | 171.221.200.163🇨🇳 CHINANET-BACKBONE171.208.0.0/12 China Telecom Network | ||||||
| NS | vip3.alidns.com ⭐ | ||||||
| A | 2408:4009:500::3🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.3🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.5🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.210🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.136🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.26🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.10🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip4.alidns.com | ||||||
| A | 2408:4009:500::4🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.4🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.6🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.211🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.137🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.27🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.11🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| MX | mail.cdrcb.com ⭐ | ||||||
| TXT | v=spf1 include:spf.cdrcb.com -all | ||||||
| TXT | bhltn7z84qg0bd266pp49nxpcpp7nbh6 | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2026-01-07 #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=1771291435 | ||||||
Subdomains
Same first word
Similar names
brccd.com |
dcrcb.com |
cbcdr.com |
dcbrc.com |
ccrbd.com |
rbcdc.org |
bcdrc.ca |
cdcbr.com |
rcbcd.com |
dccrb.com |
bdcrc.com |
crcdb.org.za |
bdccr.com |
bcdrc.org |
bccdr.com |
DNS History
10 records (5 active, 5 former)
○NSns3.dnsv4.com2017-04-13 → 2019-01-26 · 5 obs
● 2017-04-13 15:32:20
● 2019-01-26 03:11:38
○ 2026-02-22 09:23:34
○ 2026-03-09 08:41:28
○NSns4.dnsv4.com2017-04-13 → 2019-01-26 · 5 obs
● 2017-04-13 15:32:20
● 2019-01-26 03:11:38
○ 2026-02-22 09:23:34
○ 2026-03-09 08:41:28
○NSv1s1.xundns.com2015-07-06 → 2016-11-24 · 4 obs
● 2016-11-24 10:54:58
○ 2017-04-13 15:32:20
○ 2026-03-09 08:41:28
○NSv1s2.xundns.com2015-07-06 → 2016-11-24 · 4 obs
● 2016-11-24 10:54:58
○ 2017-04-13 15:32:20
○ 2026-03-09 08:41:28
●NSvip3.alidns.com2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 09:23:34
● 2026-03-09 08:41:28
●NSvip4.alidns.com2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 09:23:34
● 2026-03-09 08:41:28
●MXmail.cdrcb.com2015-07-06 → 2026-03-09 · 2 obs
● 2026-03-09 08:41:28
○A118.112.190.612017-04-13 → 2019-01-26 · 4 obs
● 2019-01-26 03:11:38
○ 2026-02-22 09:23:34
○ 2026-03-09 08:41:28
●A171.221.200.1632026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 09:23:34
● 2026-03-09 08:41:28
●A240e:699:101:200::72026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 09:23:34
● 2026-03-09 08:41:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cdrcb.com | vip3.alidns.com, vip4.alidns.com | 22 records |
✅ Authoritative Response
Server: 121.40.6.163
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdrcb.com (unsigned zone)
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.221.200.163 |
| AAAA | 1 | 240e:699:101:200::7 |
| NS | 2 | vip3.alidns.com, vip4.alidns.com |
| MX | 1 | mail.cdrcb.com (pri: 10) |
| TXT | 2 | bhltn7z84qg0bd266pp49nxpcpp7nbh6, v=spf1 include:spf.cdrcb.com -all |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 22
Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)
Analysis
Hierarchy
cdrcb.com is a parent of gslbcd.cdrcb.com and mail.cdrcb.com.
IP Addresses
cdrcb.com points to two IP numbers: 240e:699:101:200::7 and 171.221.200.163.
Name Servers
Delegation for cdrcb.com rests with two name servers, vip3.alidns.com and vip4.alidns.com.
cdrcb.com shares the same name server setup as other domains, including lis-cio.com, fusenano.com, hotelgg.com, gaotongpay.com and saj-electric.com.
cdrcb.com at least partially shares name servers with other domains, for instance xmnn.cn, itaiwannews.cn, gushi.com, topreels.com and uu898.com.
These name servers are commonly used with vip1.alidns.com and vip2.alidns.com.
Host names with seven IP numbers:
vip3.alidns.com resolves to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10.
vip4.alidns.com resolves to: 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.
Mail Servers
cdrcb.com is handled by a single mail server, mail.cdrcb.com.