ehr.net.cn - robtex.com
ehr.net.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.148.255.220🇸🇬 Alibaba-Cloud8.148.192.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | ns1.myhostadmin.net ⭐ | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns2.myhostadmin.net | ||||||
| MX | mx.ym.163.com ⭐ | ||||||
| A | 111.124.200.35🇨🇳 AS139203111.124.192.0/19 GuiZhou telecom GuiAn IDC | ||||||
| SOA | ns1.myhostadmin.netdnsconct@myhostadmin.net 2025-04-23 #13 | ||||||
net.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=2028201055 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.myhostadmin.net2026-07-18 → 2026-08-02 · 2 obs
● 2026-08-02 03:49:42
●NSns2.myhostadmin.net2026-07-18 → 2026-08-02 · 2 obs
● 2026-08-02 03:49:42
●MXmx.ym.163.com2026-07-18 → 2026-08-02 · 4 obs
○ 2026-07-23 15:54:36
● 2026-07-26 18:07:12
● 2026-08-02 03:49:42
●A8.148.255.2202026-07-18 → 2026-08-02 · 4 obs
○ 2026-07-23 15:54:36
● 2026-07-26 18:07:12
● 2026-08-02 03:49:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| ehr.net.cn | ns1.myhostadmin.net, ns2.myhostadmin.net | - |
✅ Authoritative Response
Server:211.149.230.100
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ehr.net.cn (unsigned zone)
⏱️ Timing
Total: 3509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.148.255.220 |
| NS | 2 | ns1.myhostadmin.net, ns2.myhostadmin.net |
| MX | 1 | mx.ym.163.com (pri: 10) |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
ehr.net.cn points to a single IP number: 8.148.255.220.
Name Servers
ehr.net.cn has two authoritative name servers — ns1.myhostadmin.net and ns2.myhostadmin.net.
ehr.net.cn shares its name server setup with other domains, including 516lyw.com, lsbsx.com, ylnh.cn and two others.
ehr.net.cn partially shares its NS delegation with several other domains, including i2322.cn, xhwang.com, hzqzdz.com and two others.
In DNS configurations, these name servers often share authority with ns4.myhostadmin.net, ns5.myhostadmin.net, ns3.myhostadmin.net and 7 other name servers.
Host names resolving to four IP addresses:
ns1.myhostadmin.net maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Mail Servers
ehr.net.cn has one mail server: mx.ym.163.com.
ehr.net.cn shares the same mail server setup as other domains, including cjcp.com.cn, easy4engine.com, bjhwbx.com and two others.
The MX records for ehr.net.cn are at least partially shared with other domains, such as luoaodoor.com, arplus.top, yapigames.com and mysuper169man.com.
The mail servers mxn.mxhichina.com and mxw.mxhichina.com regularly co-occur with these mail servers.
mx.ym.163.com points to one IP number — 111.124.200.35.