rcep.cn - robtex.com
rcep.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.51.33.90🇨🇳 Fastidc42.51.0.0/18 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1768845544 | ||||||
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=2035001401 | ||||||
Subdomains
www.rcep.cn |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1.judns.com2026-06-29 → 2026-07-04 · 3 obs
● 2026-06-29 18:32:48
● 2026-07-04 09:32:38
●NSns1.julydns.com2026-06-29 → 2026-07-04 · 3 obs
● 2026-06-29 18:32:48
● 2026-07-04 09:32:38
○NSns1.myhostadmin.net2015-06-24 → 2018-07-17 · 4 obs
● 2018-07-17 09:08:52
○ 2026-06-29 18:32:48
○ 2026-07-04 09:32:38
●NSns2.judns.com2026-06-29 → 2026-07-04 · 3 obs
● 2026-06-29 18:32:48
● 2026-07-04 09:32:38
●NSns2.julydns.com2026-06-29 → 2026-07-04 · 3 obs
● 2026-06-29 18:32:48
● 2026-07-04 09:32:38
○NSns2.myhostadmin.net2015-06-24 → 2018-07-17 · 4 obs
● 2018-07-17 09:08:52
○ 2026-06-29 18:32:48
○ 2026-07-04 09:32:38
○NSns3.myhostadmin.net2015-06-24 → 2018-07-17 · 4 obs
● 2018-07-17 09:08:52
○ 2026-06-29 18:32:48
○ 2026-07-04 09:32:38
○NSns4.myhostadmin.net2015-06-24 → 2018-07-17 · 4 obs
● 2018-07-17 09:08:52
○ 2026-06-29 18:32:48
○ 2026-07-04 09:32:38
○NSns5.myhostadmin.net2015-06-24 → 2018-07-17 · 4 obs
● 2018-07-17 09:08:52
○ 2026-06-29 18:32:48
○ 2026-07-04 09:32:38
○NSns6.myhostadmin.net2015-06-24 → 2018-07-17 · 4 obs
● 2018-07-17 09:08:52
○ 2026-06-29 18:32:48
○ 2026-07-04 09:32:38
●A42.51.33.902026-06-29 → 2026-07-04 · 2 obs
● 2026-07-04 09:32:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn... | - |
| rcep.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcep.cn (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.51.33.90 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
The domain www.rcep.cn falls under the parent rcep.cn.
IP Addresses
rcep.cn resolves to just one IP address, 42.51.33.90.
Other host names, among them www.rcep.cn and rcepmart.com, have IP numbers in common with rcep.cn.
Name Servers
The NS records for rcep.cn point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of rcep.cn's name servers are shared with other domains, for example jaxhjzx.com, rzhlsc.com, xtktjz.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.
ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.
Mail Servers
rcep.cn is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
Among the domains sharing a mail server setup with rcep.cn are evergreat.us, tigeek.com, hfct100.com and two others.
There is at least a partial MX overlap between rcep.cn and other domains, including czz1903.com, d4ok.com, dacaicn.com and two others.