ruyuankf.cn - robtex.com
ruyuankf.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.46.221🇺🇸 AS398823140.188.32.0/19 PEG TECH INC | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1763473881 | ||||||
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=2034660032 | ||||||
Same first word
ruyuankf.cn |
Similar names
DNS History
18 records (3 active, 15 former)
●NSdm1.longmingdns.com2026-03-26 → 2026-04-11 · 3 obs
○ 2020-02-04 19:49:30
● 2026-03-26 13:31:08
● 2026-04-11 20:43:46
● 2026-03-26 13:31:08
● 2026-04-11 20:43:46
●NSdm2.longmingdns.com2026-03-26 → 2026-04-11 · 3 obs
○ 2020-02-04 19:49:30
● 2026-03-26 13:31:08
● 2026-04-11 20:43:46
● 2026-03-26 13:31:08
● 2026-04-11 20:43:46
○NSf1g1ns1.dnspod.net2017-04-06 → 2017-04-06 · 4 obs
○ 2016-03-27 13:38:44
● 2017-04-06 08:38:22
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2017-04-06 08:38:22
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○NSf1g1ns2.dnspod.net2017-04-06 → 2017-04-06 · 4 obs
○ 2016-03-27 13:38:44
● 2017-04-06 08:38:22
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2017-04-06 08:38:22
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○NSns1.51dns.com2015-08-09 → 2016-03-27 · 4 obs
● 2015-08-09 22:56:46
● 2016-03-27 13:38:44
○ 2017-04-06 08:38:22
○ 2026-04-11 20:43:46
● 2016-03-27 13:38:44
○ 2017-04-06 08:38:22
○ 2026-04-11 20:43:46
○NSns2.51dns.com2015-08-09 → 2016-03-27 · 4 obs
● 2015-08-09 22:56:46
● 2016-03-27 13:38:44
○ 2017-04-06 08:38:22
○ 2026-04-11 20:43:46
● 2016-03-27 13:38:44
○ 2017-04-06 08:38:22
○ 2026-04-11 20:43:46
○A107.149.165.452015-08-09 → 2016-03-27 · 4 obs
● 2015-08-09 22:56:46
● 2016-03-27 13:38:44
○ 2016-07-19 22:15:42
○ 2026-04-11 20:43:46
● 2016-03-27 13:38:44
○ 2016-07-19 22:15:42
○ 2026-04-11 20:43:46
●A140.188.46.2212026-03-26 → 2026-04-11 · 3 obs
○ 2020-02-04 19:49:30
● 2026-03-26 13:31:08
● 2026-04-11 20:43:46
● 2026-03-26 13:31:08
● 2026-04-11 20:43:46
○A162.251.5.1872016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○A45.116.62.522016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○A45.116.62.532016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○A45.116.62.542016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○A45.116.62.552016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○A45.116.62.562016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○A45.116.62.572016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○A45.116.62.582016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○A45.116.62.592016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
○A45.116.62.602016-07-19 → 2016-07-19 · 4 obs
○ 2016-03-27 13:38:44
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
● 2016-07-19 22:15:42
○ 2020-02-04 19:49:30
○ 2026-04-11 20:43:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| ruyuankf.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruyuankf.cn (unsigned zone)
⏱️ Timing
Total: 1833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.46.221 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
ruyuankf.cn maps to IP address 140.188.46.221.
Other host names for instance netwom.cn and 52la.cn share IP numbers with ruyuankf.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com are delegated to ruyuankf.cn.
ruyuankf.cn uses the same name server configuration as other domains, such as 24new.cn, falsetooth.cn, juansong.com, wisap.cn and 225cc.com.
Host names by IP count:
Two IP numbers: The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number: The host name dm1.longmingdns.com points to 218.98.111.163.