ridatech.com - robtex.com
ridatech.com
| 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 | ||||||
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=1777055112 | ||||||
Same first word
ridatech.com |
Similar names
DNS History
15 records (5 active, 10 former)
○NS(root)2015-08-21 → 2017-03-27 · 4 obs
● 2017-03-27 21:59:56
○ 2026-04-01 15:49:30
○ 2026-04-24 18:41:18
●NSdns11.hichina.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 18:41:14
● 2026-04-24 18:41:18
●NSdns12.hichina.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 18:41:14
● 2026-04-24 18:41:18
●NSexpirens3.hichina.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 18:41:14
● 2026-04-24 18:41:18
●NSexpirens4.hichina.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 18:41:14
● 2026-04-24 18:41:18
○NSns1.afternic.com2026-04-01 → 2026-04-01 · 4 obs
● 2026-04-01 15:49:30
○ 2026-04-24 18:41:14
○ 2026-04-24 18:41:18
○NSns2.afternic.com2026-04-01 → 2026-04-01 · 4 obs
● 2026-04-01 15:49:30
○ 2026-04-24 18:41:14
○ 2026-04-24 18:41:18
○A117.25.152.2542016-08-05 → 2016-08-05 · 4 obs
● 2016-08-05 19:51:36
○ 2017-03-27 21:59:56
○ 2026-04-24 18:41:18
○A13.248.169.482026-04-01 → 2026-04-01 · 4 obs
● 2026-04-01 15:49:30
○ 2026-04-24 18:41:14
○ 2026-04-24 18:41:18
○A218.255.139.532015-08-21 → 2015-08-21 · 3 obs
○ 2026-04-01 15:49:30
○ 2026-04-24 18:41:18
○A58.96.162.1252015-12-17 → 2015-12-17 · 4 obs
● 2015-12-17 21:55:16
○ 2016-08-05 19:51:36
○ 2026-04-24 18:41:18
○A58.96.166.62017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 21:59:56
○ 2026-04-01 15:49:30
○ 2026-04-24 18:41:18
○A76.223.54.1462026-04-01 → 2026-04-01 · 4 obs
● 2026-04-01 15:49:30
○ 2026-04-24 18:41:14
○ 2026-04-24 18:41:18
●CNAMEexpired.hichina.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 18:41:14
● 2026-04-24 18:41:18
○CNAMEwww-ridatech-com.258fuwu.com2015-08-21 → 2017-03-27 · 4 obs
● 2017-03-27 21:59:56
○ 2026-04-01 15:49:30
○ 2026-04-24 18:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ridatech.com | expirens3.hichina.com, expirens4.hichina.com | 18 records |
✅ Authoritative Response
Server:47.118.199.192
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ridatech.com (unsigned zone)
⏱️ Timing
Total: 3834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns11.hichina.com, dns12.hichina.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (expirens3.hichina.com, expirens3.hichina.com, expirens3.hichina.com...)
Analysis
IP Addresses
Three IP numbers for ridatech.com are 8.218.208.240, 47.76.127.217 and 47.91.170.222.
Other host names, for instance expired.hichina.com, share IP numbers with ridatech.com.
Name Servers
ridatech.com's delegation is to two name servers ns1.alidns.com and ns2.alidns.com.
ridatech.com shares the same name server configuration as other domains, such as sinowheelbarrow.com, fd884c5e71013.beer, 7eea3049611042.beer, hg2881.com and 47f4362a910311.beer.
ridatech.com at least partially shares its name servers with other domains, for instance adamson.com.cn, kmztsfq.bond, gzp.com.cn, cloudsen.com and aiholding.com.
These name servers are commonly used together with ns7.alidns.com, ns8.alidns.com, dns25.hichina.com, dns26.hichina.com, dns7.hichina.com, dns8.hichina.com, dns10.hichina.com and dns9.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.