sm789.cn - robtex.com
sm789.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.57.4.140🇨🇳 Alibaba-Cloud123.57.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | dns19.hichina.com ⭐ | ||||||
| A | 2408:4009:501::27🇨🇳 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 | dns20.hichina.com | ||||||
| A | 2408:4009:501::28🇨🇳 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 | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | dns19.hichina.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
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=2035129662 | ||||||
rank #2562 in the tld
📈 Tranco rank: #315,844
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns19.hichina.com2026-06-01 → 2026-08-03 · 2 obs
● 2026-08-03 23:31:36
●NSdns20.hichina.com2026-06-01 → 2026-08-03 · 2 obs
● 2026-08-03 23:31:36
●MXmxn.mxhichina.com2026-06-01 → 2026-08-03 · 4 obs
○ 2026-07-14 16:56:26
● 2026-08-03 23:31:34
● 2026-08-03 23:31:36
●MXmxw.mxhichina.com2026-06-01 → 2026-08-03 · 4 obs
○ 2026-07-14 16:56:26
● 2026-08-03 23:31:34
● 2026-08-03 23:31:36
●A123.57.4.1402026-06-01 → 2026-08-03 · 4 obs
○ 2026-07-14 16:56:26
● 2026-08-03 23:31:34
● 2026-08-03 23:31:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sm789.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.222
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sm789.cn (unsigned zone)
⏱️ Timing
Total: 2228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.57.4.140 |
| NS | 2 | dns19.hichina.com, dns20.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
sm789.cn points to a single IP number: 123.57.4.140.
Name Servers
DNS delegation for sm789.cn points to two name servers: dns19.hichina.com and dns20.hichina.com.
sm789.cn shares its name server setup with other domains, including scarver.net, hbhsc.cn, teachersbbs.com and two others.
sm789.cn shares at least some of its name servers with other domains, including antcoo.com, 189ks.com, iyinuo.net and two others.
These name servers are frequently seen alongside the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with 9 IP numbers:
dns19.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.
dns20.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.
Mail Servers
sm789.cn has two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
sm789.cn shares the same mail server setup as other domains, including cnspek.com, zhihex.cn, saifeikeji.com and two others.
sm789.cn shares mail servers — at least in part — with other domains, including toyntoys.com, jamyun.com, zunyuan.biz and two others.
These mail servers frequently appear alongside the mail servers mxbiz1.qq.com and mxbiz2.qq.com.
Host names with two IP numbers:
mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.
Host names pointing to a single IP address:
mxw.mxhichina.com directs to 47.246.99.195.