rtuf.cn - robtex.com
rtuf.cn
| CNAME | expired.hichina.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.218.208.240🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 47.76.127.217🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| A | 47.91.170.222🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud | ||||||
| NS | ns1.alidns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.115🇨🇳 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 | 139.224.142.125🇨🇳 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 | ns2.alidns.com ⚠️ Not in parent delegation | ||||||
| A | 2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.116🇨🇳 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 | 139.224.142.126🇨🇳 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 | ns1.alidns.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034661180 | ||||||
Same first word
rtuf.cn |
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns10.hichina.com2017-03-23 → 2017-03-23 · 3 obs
○ 2020-02-11 03:02:34
○ 2026-04-12 04:46:26
●NSdns13.hichina.com2020-02-11 → 2026-04-12 · 3 obs
● 2020-02-11 03:02:34
● 2026-04-12 04:46:26
●NSdns14.hichina.com2020-02-11 → 2026-04-12 · 3 obs
● 2020-02-11 03:02:34
● 2026-04-12 04:46:26
○NSdns9.hichina.com2017-03-23 → 2017-03-23 · 3 obs
○ 2020-02-11 03:02:34
○ 2026-04-12 04:46:26
●NSexpirens3.hichina.com2026-04-08 → 2026-04-12 · 3 obs
● 2026-04-08 06:38:06
● 2026-04-12 04:46:26
●NSexpirens4.hichina.com2026-04-08 → 2026-04-12 · 3 obs
● 2026-04-08 06:38:06
● 2026-04-12 04:46:26
○A107.151.239.1692020-02-11 → 2020-02-11 · 3 obs
○ 2026-04-08 06:38:06
○ 2026-04-12 04:46:26
●CNAMEexpired.hichina.com2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 04:46:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rtuf.cn | expirens3.hichina.com, expirens4.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.32
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtuf.cn (unsigned zone)
⏱️ Timing
Total: 4671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns13.hichina.com, dns14.hichina.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
rtuf.cn resolves to three IPs: 8.218.208.240, 47.76.127.217 and 47.91.170.222.
Other host names, such as expired.hichina.com, share IP numbers with rtuf.cn.
Name Servers
Two name servers ns1.alidns.com and ns2.alidns.com handle delegation for rtuf.cn.
rtuf.cn uses the same name server setup as other domains, for example fsguoli.com, 48d7fb27511012.beer, 9c79c46df1017.beer, ahuacao.com and tiart.cn.
rtuf.cn partially shares name servers with other domains; examples include madaoshop.com, chieftech.com.cn, ningdianyun.cn, byfl.com and 0735001.com.
These name servers are commonly used alongside ns7.alidns.com, ns8.alidns.com, dns17.hichina.com, dns18.hichina.com, dns23.hichina.com, dns24.hichina.com, dns15.hichina.com, dns16.hichina.com, dns3.hichina.com and dns4.hichina.com.
Host names with nine IP numbers:
ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.
ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.