2study.cc - robtex.com
2study.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.57.22.203🇨🇳 Alibaba-Cloud123.57.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | dns29.hichina.com ⭐ | ||||||
| A | 2408:4009:501::37🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 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 | 139.224.142.109🇨🇳 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 | dns30.hichina.com | ||||||
| A | 2408:4009:501::38🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 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 | 139.224.142.107🇨🇳 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 | dns29.hichina.comhostmaster@hichina.com 2026-09-06 #12 | ||||||
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=1793120775 | ||||||
Same first word
2study.us |
2study.by |
2study.cc |
2study.ph |
2study.dk |
2study.top |
2study.com |
2study.ai |
2study.com.au |
2study.eu |
2study.site |
2study.ru |
2study.de |
2study.in |
Similar names
2dusty.com |
study2.org.ph |
study2.pages.dev |
study2.com |
study2.online |
study2.click |
dusty2.workers.dev |
dusty2.pages.dev |
ystdu2.workers.dev |
ds2uyt.ru.com |
study2.lol |
study2.app |
study2.ch |
dusty2.xen.prgmr.com |
Previous names
2ss8.cc |
2ss9.cc |
2ssa.cc |
2sse.cc |
2sss.cc |
2sst.cc |
2ssu.cc |
2ssx.cc |
2st-jokerlu.cc |
2st.cc |
2st5pcnqrf.cc |
2st7m62c.cc |
2star.cc |
2stars.cc |
2stg.cc |
2story.cc |
2sts.cc |
2stt.cc |
2sttsi8.cc |
Next names
2su.cc |
2su03ttsr47k.cc |
2su5ue3kn5.cc |
2su8xrrh.cc |
2sujcst6.cc |
2suu.cc |
2suyx9131.cc |
2sv62.cc |
2svggbw.cc |
2svh402hp.cc |
2svv.cc |
2sw6mmcnt.cc |
2swah.cc |
2swap.cc |
2swh.cc |
2sx.cc |
2sx1.cc |
2sx2.cc |
DNS History
3 records (3 active, 0 former)
●NSdns29.hichina.com2026-09-10 → 2026-10-27 · 2 obs
● 2026-10-27 17:06:36
●NSdns30.hichina.com2026-09-10 → 2026-10-27 · 2 obs
● 2026-10-27 17:06:36
●A123.57.22.2032026-09-10 → 2026-10-27 · 2 obs
● 2026-10-27 17:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| 2study.cc | dns29.hichina.com, dns30.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.62
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2study.cc (unsigned zone)
⏱️ Timing
Total: 1272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.57.22.203 |
| NS | 2 | dns29.hichina.com, dns30.hichina.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac1.nstld.com, ac1.nstld.com, ac2.nstld.com...)
Analysis
IP Addresses
2study.cc points to a single IP number: 123.57.22.203.
Name Servers
2study.cc has two authoritative name servers — dns29.hichina.com and dns30.hichina.com.
2study.cc shares its name server setup with other domains, including aupup.net, moneyeetrd.com, lookip.cn and two others.
2study.cc has some name servers in common with other domains such as lys9duze.cn, ipinjie.com and haowenbi.com
These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.
Host names with 9 IP numbers:
dns29.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.
dns30.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.