cleanroomer.com - robtex.com
cleanroomer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.40.161.226🇨🇳 Alibaba-Cloud121.40.0.0/15 | ||||||
| NS | dns23.hichina.com ⭐ | ||||||
| A | 2408:4009:501::31🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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 | 139.224.142.110🇨🇳 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 | dns24.hichina.com | ||||||
| A | 2408:4009:501::32🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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 | 139.224.142.108🇨🇳 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 | dns23.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=1776178082 | ||||||
Same first word
cleanroomer.com |
DNS History
8 records (3 active, 5 former)
●NSdns23.hichina.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 13:56:08
● 2026-04-14 15:08:34
●NSdns24.hichina.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 13:56:08
● 2026-04-14 15:08:34
○NSns15.xincache.com2015-08-02 → 2017-04-02 · 4 obs
● 2017-04-02 09:43:56
○ 2026-02-27 13:56:08
○ 2026-04-14 15:08:34
○NSns16.xincache.com2015-08-02 → 2017-04-02 · 4 obs
● 2017-04-02 09:43:56
○ 2026-02-27 13:56:08
○ 2026-04-14 15:08:34
○A112.29.171.1332017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 09:43:56
○ 2026-02-27 13:56:08
○ 2026-04-14 15:08:34
●A121.40.161.2262026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 13:56:08
● 2026-04-14 15:08:34
○A61.191.190.1332015-08-02 → 2016-07-19 · 4 obs
● 2016-07-19 10:29:04
○ 2017-04-02 09:43:56
○ 2026-04-14 15:08:34
○CNAMEww.hz133.badudns.cc2015-08-02 → 2017-04-02 · 4 obs
● 2017-04-02 09:43:56
○ 2026-02-27 13:56:08
○ 2026-04-14 15:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cleanroomer.com | dns23.hichina.com, dns24.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cleanroomer.com (unsigned zone)
⏱️ Timing
Total: 553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.40.161.226 |
| NS | 2 | dns24.hichina.com, dns23.hichina.com |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)
Analysis
IP Addresses
cleanroomer.com points to a single IP address: 121.40.161.226.
Name Servers
Two name servers dns23.hichina.com and dns24.hichina.com handle the delegation for cleanroomer.com.
cleanroomer.com shares the same name server setup as other domains, for example hkjxzb.com, jhome.cn, hbyc.cn, symike.com and ftiworld.com.
cleanroomer.com at least partially shares name servers with other domains, for example airstar.cn, automata.cn, super-bio.cn, dpnk.com and zjthjt.cn.
these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com, ns2.alidns.com, dns10.hichina.com and dns9.hichina.com.
Host names with nine IP numbers: dns23.hichina.com points to: 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns24.hichina.com points to: 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.