209.com.cn - robtex.com
209.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns23.hichina.com ⭐ | ||||||
| A | 2408:4009:501::31🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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 | 139.224.142.110🇨🇳 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 | dns24.hichina.com | ||||||
| A | 2408:4009:501::32🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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 | 139.224.142.108🇨🇳 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 | mx1.qiye.aliyun.com ⭐ | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxdomain.qq.com(10) | ||||||
| TXT | V=spf1 include:spf.qiye.aliyun.com -all | ||||||
| SOA | dns23.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=2030496304 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSdns23.hichina.com2026-04-01 → 2026-04-03 · 3 obs
● 2026-04-01 16:44:50
● 2026-04-03 17:16:08
●NSdns24.hichina.com2026-04-01 → 2026-04-03 · 3 obs
● 2026-04-01 16:44:50
● 2026-04-03 17:16:08
○NSwww.209.com.cn2015-06-19 → 2018-01-23 · 4 obs
● 2018-01-23 10:50:50
○ 2026-04-01 16:44:50
○ 2026-04-03 17:16:08
○MXio.bouncemx.com2015-10-15 → 2016-04-20 · 4 obs
● 2016-04-20 14:35:30
○ 2018-01-23 10:50:50
○ 2026-04-03 17:16:08
●MXmx1.qiye.aliyun.com2026-04-01 → 2026-04-03 · 3 obs
● 2026-04-01 16:44:50
● 2026-04-03 17:16:08
●MXmxdomain.qq.com2026-04-01 → 2026-04-03 · 3 obs
● 2026-04-01 16:44:50
● 2026-04-03 17:16:08
○A70.39.84.2262016-01-26 → 2016-01-26 · 4 obs
● 2016-01-26 17:57:02
○ 2016-04-01 11:39:18
○ 2026-04-03 17:16:08
○A70.39.84.2362015-12-27 → 2015-12-27 · 4 obs
● 2015-12-27 02:48:54
○ 2016-01-26 17:57:02
○ 2026-04-03 17:16:08
○A70.39.84.2392015-10-15 → 2015-10-17 · 5 obs
● 2015-10-15 00:33:10
● 2015-10-17 06:32:48
○ 2015-12-27 02:48:54
○ 2026-04-03 17:16:08
○A70.39.84.2422016-04-20 → 2016-04-20 · 4 obs
● 2016-04-20 14:35:30
○ 2018-01-23 10:50:50
○ 2026-04-03 17:16:08
○A70.39.84.2432016-04-01 → 2016-04-01 · 4 obs
● 2016-04-01 11:39:18
○ 2016-04-20 14:35:30
○ 2026-04-03 17:16:08
○A70.39.84.2462015-06-19 → 2015-06-19 · 3 obs
○ 2018-01-23 10:50:50
○ 2026-04-03 17:16:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 209.com.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.108
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 209.com.cn (unsigned zone)
⏱️ Timing
Total: 1542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns23.hichina.com, dns24.hichina.com |
| MX | 2 | mxdomain.qq.com (pri: 10), mx1.qiye.aliyun.com (pri: 5) |
| TXT | 1 | V=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
Two name servers dns23.hichina.com and dns24.hichina.com handle delegation for 209.com.cn.
209.com.cn uses the same name server setup as other domains, for example jxhuiye.com, wiiun.com, gxqfb.com, taigei.com and imecoo.cn.
209.com.cn partially shares name servers with other domains; examples include kqdm.com, amco.cn, eteacher.net, helllodc.com and milonga.tech.
These name servers are often used with the name servers expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns23.hichina.com points to: 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns24.hichina.com points to: 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
209.com.cn is handled by two mail servers: mxdomain.qq.com and mx1.qiye.aliyun.com.
209.com.cn uses the same mail server setup as other domains, for example shangu.com.
209.com.cn shares some mail servers with other domains, at least partially, such as yummysnow.com, xwzc.net, 80-6.com, hewangkeji.com and jul.cn.
These mail servers are commonly used with mail servers mx2.qiye.aliyun.com, mx3.qiye.aliyun.com, mxw.mxhichina.com, mxn.mxhichina.com, mxbiz1.qq.com and mxbiz2.qq.com.
Host names with a single IP:
mx1.qiye.aliyun.com points to 47.246.137.47.