denrum.com.cn - robtex.com
denrum.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.42.185.198🇺🇸 Microsoft104.40.0.0/13 MICROSOFT | ||||||
| NS | dns1.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns2.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| MX | mx1.sxy.top ⭐ | ||||||
| MX | mx.sxy.top(50) | ||||||
| A | 101.237.133.12🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd. | ||||||
| TXT | v=spf1 include:spfv.sxy.top -all | ||||||
| SOA | dns.4cun.comadmin@denrum.com.cn serial=1772528672 | ||||||
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=2030668608 | ||||||
Same first word
denrum.com.cn |
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns1.4cun.com2026-04-03 → 2026-07-04 · 3 obs
● 2026-04-03 22:02:46
● 2026-07-04 20:40:06
●NSdns2.51dns.top2026-04-03 → 2026-07-04 · 3 obs
● 2026-04-03 22:02:46
● 2026-07-04 20:40:06
○MXmail.denrum.com.cn2018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-03 22:02:46
○ 2026-07-04 20:40:06
●MXmx.sxy.top2026-04-03 → 2026-07-04 · 3 obs
● 2026-04-03 22:02:46
● 2026-07-04 20:40:06
●MXmx1.sxy.top2026-04-03 → 2026-07-04 · 3 obs
● 2026-04-03 22:02:46
● 2026-07-04 20:40:06
●A104.42.185.1982026-04-03 → 2026-07-04 · 3 obs
● 2026-04-03 22:02:46
● 2026-07-04 20:40:06
○A210.51.17.162018-08-16 → 2018-08-16 · 3 obs
○ 2026-04-03 22:02:46
○ 2026-07-04 20:40:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| denrum.com.cn | dns1.4cun.com, dns2.51dns.top | - |
✅ Authoritative Response
Server:61.172.183.74
NS records: dns1.4cun.com, dns2.51dns.top
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at denrum.com.cn: Error: DNS query timeout: 203.119.29.1 for DS denrum.com.cn
⏱️ Timing
Total: 4252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.42.185.198 |
| MX | 2 | mx.sxy.top (pri: 5), mx1.sxy.top (pri: 50) |
| TXT | 1 | v=spf1 include:spfv.sxy.top -all |
| SOA | 1 | dns.4cun.com admin.denrum.com.cn |
Analysis
IP Addresses
denrum.com.cn directs to one IP number, which is 104.42.185.198.
Among the host names that share IP numbers with denrum.com.cn are youlyy.com, fashion-homes.com, hhjxmachinery.com and two others.
Name Servers
The authoritative name servers for denrum.com.cn are dns1.4cun.com, dns.4cun.com and dns2.51dns.top — three in total.
denrum.com.cn shares at least some of its name servers with other domains, including lhyc.gov.cn, jsdmc.com, jianxian.gov.cn and two others.
These name servers are frequently seen alongside dns3.4cun.com, dns4.51dns.top, dns2.4cun.com and 7 other name servers.
dns1.4cun.com and dns2.51dns.top each resolve to two IP addresses: dns1.4cun.com points to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, while dns2.51dns.top points to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.
Both dns1.4cun.com and dns2.51dns.top resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses each.
Mail Servers
The MX records for denrum.com.cn point to two mail servers: mx1.sxy.top and mx.sxy.top.
denrum.com.cn has the same mail server arrangement as a number of other domains, for example fopto.com, aiks.hk, hongyuco.com and two more.
At least some of denrum.com.cn's mail servers are shared with other domains, among them datawhale.club, rfflyingconnector.com and lab-ehs.com.
Hosts that resolve to one IP address:
mx.sxy.top has the IP address 101.237.133.12.