devfocus.cc - robtex.com
devfocus.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | dns7.hichina.com ⭐ | ||||||
| A | 2408:4009:501::15🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns8.hichina.com | ||||||
| A | 2408:4009:501::16🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns7.hichina.comhostmaster@hichina.com 2026-08-25 #9 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1788809918 | ||||||
Same first word
devfocus.xyz |
devfocus.io |
devfocus.net |
devfocus.com |
devfocus.org.uk |
devfocus.us |
devfocus.org |
devfocus.cc |
devfocus.digital |
devfocus.site |
Similar names
focusdev.xyz |
focusdev.digital |
focusdev.co.uk |
focusdev.com |
focusdev.net |
focusdev.tech |
vsdefouc.workers.dev |
focusdev.uk |
Previous names
Next names
devfolio.cc |
devforge.cc |
devfu.cc |
devgarden.cc |
devgod.cc |
devgold.cc |
devgold102.cc |
devgr.cc |
devgrid.cc |
devgroup.cc |
devhappy.cc |
devhassan.cc |
devhong.cc |
devhub.cc |
devhubs.cc |
devhyde.cc |
devi-skrin.cc |
deviance.cc |
deviate.cc |
DNS History
3 records (3 active, 0 former)
●NSdns7.hichina.com2026-08-19 → 2026-09-07 · 2 obs
● 2026-09-07 20:08:50
●NSdns8.hichina.com2026-08-19 → 2026-09-07 · 2 obs
● 2026-09-07 20:08:50
●A76.76.21.212026-08-21 → 2026-09-07 · 8 obs
○ 2026-08-26 08:42:34
● 2026-08-29 17:44:52
○ 2026-09-04 16:10:30
● 2026-09-05 02:19:04
○ 2026-09-06 14:16:18
● 2026-09-07 17:49:46
● 2026-09-07 20:08:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac2.nstld.com, ac3.nstld.com, ac4.nstld.com, ac1.nstld.com | - |
| devfocus.cc | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.123
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devfocus.cc (unsigned zone)
⏱️ Timing
Total: 1256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | dns8.hichina.com, dns7.hichina.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
devfocus.cc has exactly one IP address — 76.76.21.21.
antb.in, symposiumfg.com.au, carelayerai.com plus two other host names have IP numbers in common with devfocus.cc.
Name Servers
devfocus.cc is served by two delegated name servers, dns7.hichina.com and dns8.hichina.com.
The name server configuration of devfocus.cc is shared with other domains, for instance wxxnews.com, 51ikanshu.cn, 1-5.net and two others.
The name servers for devfocus.cc are at least partly shared with other domains such as xurenjie.top, nxudz.com, szqznet.com and hanchenvip.com.
It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.
Hosts with 9 IP addresses each:
dns7.hichina.com carries IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, with 6 other addresses beyond those.
dns8.hichina.com carries IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, with 6 other addresses beyond those.