bj-ys.com.cn - robtex.com
bj-ys.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns7.hichina.com ⭐ | ||||||
| A | 2408:4009:501::15🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns8.hichina.com | ||||||
| A | 2408:4009:501::16🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mx.bj-ys.com.cn ⭐ | ||||||
| A | 218.245.10.226🇨🇳 CHINANET-BJ-METRO218.245.8.0/21 regist for end user | ||||||
| TXT | v=spf1 ip4:218.245.10.52 ip4:218.245.10.47 -all | ||||||
| SOA | dns7.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=2030561875 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSdns7.hichina.com2015-08-21 → 2026-05-11 · 2 obs
● 2026-05-11 11:09:46
●NSdns8.hichina.com2015-08-21 → 2026-05-11 · 2 obs
● 2026-05-11 11:09:46
○MX60.195.253.802015-09-28 → 2018-11-13 · 5 obs
● 2015-09-28 01:02:02
● 2018-11-13 18:51:22
○ 2026-04-27 09:57:58
○ 2026-05-11 11:09:46
○MX60.195.253.802015-08-21 → 2015-08-21 · 3 obs
○ 2015-09-28 01:02:02
○ 2026-05-11 11:09:46
○MXmail.bj-ys.com.cn2015-08-21 → 2018-11-13 · 4 obs
● 2018-11-13 18:51:22
○ 2026-04-27 09:57:58
○ 2026-05-11 11:09:46
○MXmx.263.net2015-08-21 → 2018-11-13 · 4 obs
● 2018-11-13 18:51:22
○ 2026-04-27 09:57:58
○ 2026-05-11 11:09:46
●MXmx.bj-ys.com.cn2026-04-27 → 2026-05-11 · 3 obs
● 2026-04-27 09:57:58
● 2026-05-11 11:09:46
○MXmxw.263.net2015-08-21 → 2018-11-13 · 4 obs
● 2018-11-13 18:51:22
○ 2026-04-27 09:57:58
○ 2026-05-11 11:09:46
○A218.106.165.462015-08-21 → 2018-11-13 · 4 obs
● 2018-11-13 18:51:22
○ 2026-04-27 09:57:58
○ 2026-05-11 11:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bj-ys.com.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.114
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bj-ys.com.cn (unsigned zone)
⏱️ Timing
Total: 1647ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns8.hichina.com, dns7.hichina.com |
| MX | 1 | mx.bj-ys.com.cn (pri: 1) |
| TXT | 1 | v=spf1 ip4:218.245.10.52 ip4:218.245.10. |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
bj-ys.com.cn is a parent of www.bj-ys.com.cn, mx.bj-ys.com.cn and mail.bj-ys.com.cn.
Name Servers
Delegation for bj-ys.com.cn rests with two name servers, dns7.hichina.com and dns8.hichina.com.
bj-ys.com.cn shares the same name server setup as other domains, including regalmotor.com, sino-power.cn, quattrotechnology.com, jsskny.com and 4008010565.com.
bj-ys.com.cn at least partially shares name servers with other domains, for instance gzmaichi.com, playlami.com, changshamiaopu.com, nxty.cn and led-world.cn.
These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
bj-ys.com.cn is handled by a single mail server, mx.bj-ys.com.cn.
mx.bj-ys.com.cn points to a single IP: 218.245.10.226.