rubyred.com.cn - dns.ninja
rubyred.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030641761 | ||||||
Subdomains
Same first word
Similar names
duberry.nl |
redruby.in |
redbury.co.uk |
duberry.com |
redruby.me |
uberdry.net |
redruby.com |
redruby.us |
drburey.com |
redruby.net |
duberry.net |
dryuber.com |
DNS History
7 records (5 active, 2 former)
●NSdns1.hichina.com2015-08-21 → 2026-06-20 · 2 obs
● 2026-06-20 18:35:12
●NSdns2.hichina.com2015-08-21 → 2026-06-20 · 2 obs
● 2026-06-20 18:35:12
●MXmxn.mxhichina.com2015-08-21 → 2026-06-20 · 2 obs
● 2026-06-20 18:35:12
●MXmxw.mxhichina.com2015-08-21 → 2026-06-20 · 2 obs
● 2026-06-20 18:35:12
●A121.199.19.592026-03-01 → 2026-06-20 · 3 obs
● 2026-03-01 01:38:22
● 2026-06-20 18:35:12
○A121.42.7.1152015-08-21 → 2017-01-29 · 4 obs
● 2017-01-29 23:16:54
○ 2018-08-13 09:40:54
○ 2026-06-20 18:35:12
○A47.90.74.1942018-08-13 → 2018-08-13 · 4 obs
● 2018-08-13 09:40:54
○ 2026-03-01 01:38:22
○ 2026-06-20 18:35:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| rubyred.com.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.204
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubyred.com.cn (unsigned zone)
⏱️ Timing
Total: 2224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.199.19.59 |
| NS | 2 | dns1.hichina.com, dns2.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
Hierarchy
www.rubyred.com.cn and mail.rubyred.com.cn are both subdomains of rubyred.com.cn.
IP Addresses
rubyred.com.cn resolves to one IP address: 121.199.19.59.
zhiliangroup.cn, www.rubyred.com.cn, bmser.com and two other host names share IP numbers with rubyred.com.cn.
Name Servers
Two name servers handle the delegation for rubyred.com.cn: dns1.hichina.com and dns2.hichina.com.
rubyred.com.cn uses the same name servers as several other domains — among them ai-codex.cn, 0535114.com, feqo.cn and two more.
There is at least partial name server overlap between rubyred.com.cn and other domains — aoch.cn, airtac.asia, weachat.net and two more among them.
These name servers tend to appear in combination with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.
Hostnames that resolve to 9 IP addresses:
dns1.hichina.com resolves to 39.96.153.43, 39.96.153.63 and 47.118.199.203 among others, with 6 other IP addresses in total.
dns2.hichina.com resolves to 39.96.153.44, 39.96.153.54 and 47.118.199.204 among others, with 6 other IP addresses in total.
Mail Servers
Mail for rubyred.com.cn is handled by two mail servers — mxn.mxhichina.com and mxw.mxhichina.com.
rubyred.com.cn uses an identical mail server configuration to several other domains — among them rustoper.com, qiaosoft.cn, monstetu.com and two more.
rubyred.com.cn has at least partial mail server overlap with other domains such as gaoheit.com, timco.cn, ysmould.net and two more.
These mail servers are routinely found in combination with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Hostnames that resolve to two IP addresses:
mxn.mxhichina.com resolves to two addresses: 47.246.136.231 and 47.246.137.47.
Hosts with just one IP address:
The hostname mxw.mxhichina.com resolves to 47.246.99.195.