rangdou.com - dns.ninja
rangdou.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns19.hichina.com ⭐ | ||||||
| A | 2408:4009:501::27🇨🇳 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 | dns20.hichina.com | ||||||
| A | 2408:4009:501::28🇨🇳 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 | dns19.hichina.comhostmaster@hichina.com 2026-06-04 #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=1785134562 | ||||||
Same first word
Similar names
DNS History
11 records (2 active, 9 former)
○NSdns1.iidns.com2015-06-09 → 2017-08-29 · 4 obs
● 2017-08-29 22:32:26
○ 2026-02-20 11:46:42
○ 2026-07-27 06:48:10
●NSdns19.hichina.com2026-02-20 → 2026-07-27 · 3 obs
● 2026-02-20 11:46:42
● 2026-07-27 06:48:10
○NSdns2.iidns.com2015-06-09 → 2016-05-10 · 4 obs
● 2016-05-10 22:59:56
○ 2017-08-29 22:32:26
○ 2026-07-27 06:48:10
●NSdns20.hichina.com2026-02-20 → 2026-07-27 · 3 obs
● 2026-02-20 11:46:42
● 2026-07-27 06:48:10
○NSdns3.iidns.com2015-06-09 → 2016-05-10 · 4 obs
● 2016-05-10 22:59:56
○ 2017-08-29 22:32:26
○ 2026-07-27 06:48:10
○NSdns4.iidns.com2015-06-09 → 2016-05-10 · 4 obs
● 2016-05-10 22:59:56
○ 2017-08-29 22:32:26
○ 2026-07-27 06:48:10
○NSdns5.iidns.com2015-06-09 → 2016-05-10 · 4 obs
● 2016-05-10 22:59:56
○ 2017-08-29 22:32:26
○ 2026-07-27 06:48:10
○NSdns6.iidns.com2015-06-09 → 2016-05-10 · 4 obs
● 2016-05-10 22:59:56
○ 2017-08-29 22:32:26
○ 2026-07-27 06:48:10
○MXmxbiz1.qq.com2015-06-09 → 2017-08-29 · 4 obs
● 2017-08-29 22:32:26
○ 2026-02-20 11:46:42
○ 2026-07-27 06:48:10
○MXmxbiz2.qq.com2015-06-09 → 2017-08-29 · 4 obs
● 2017-08-29 22:32:26
○ 2026-02-20 11:46:42
○ 2026-07-27 06:48:10
○A61.183.9.2002015-06-09 → 2017-08-29 · 4 obs
● 2017-08-29 22:32:26
○ 2026-02-20 11:46:42
○ 2026-07-27 06:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rangdou.com | dns19.hichina.com, dns20.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rangdou.com (unsigned zone)
⏱️ Timing
Total: 3493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)
Analysis
Name Servers
rangdou.com has two authoritative name servers — dns19.hichina.com and dns20.hichina.com.
rangdou.com shares its NS records with other domains, for example pjx.cn, onedayasean.com, qqmail.cc and two others.
The name servers of rangdou.com overlap at least partially with those of other domains — among them rjqsp.xyz, yotokj.com, zepie.cn and two more.
These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.
DNS names with 9 IP addresses:
dns19.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.
dns20.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.