smartsolutions.com.cn - robtex.com
smartsolutions.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.149.216.22🇨🇳 CHINANET-SCIDC-AS-AP211.149.192.0/19 SICHUANIDC province network | ||||||
| NS | dns3.4cun.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 | dns4.51dns.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 | mx01.dm.aliyun.com ⭐ | ||||||
| A | 59.82.33.237🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| TXT | v=spf1 include:spf1.dm.aliyun.com -all | ||||||
| SOA | dns.4cun.comadmin@smartsolutions.com.cn serial=1773394651 | ||||||
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=2030545475 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXmx01.dm.aliyun.com2026-03-15 → 2026-05-01 · 2 obs
● 2026-05-01 22:59:48
●A211.149.216.222026-03-15 → 2026-05-01 · 2 obs
● 2026-05-01 22:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| smartsolutions.com.cn | dns3.4cun.com, dns4.51dns.top | - |
✅ Authoritative Response
Server:61.172.183.74
NS records: dns3.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartsolutions.com.cn (unsigned zone)
⏱️ Timing
Total: 1938ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.149.216.22 |
| MX | 1 | mx01.dm.aliyun.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf1.dm.aliyun.com -all |
| SOA | 1 | dns.4cun.com admin.smartsolutions.com.cn |
Analysis
IP Addresses
smartsolutions.com.cn points to IP number: 211.149.216.22.
Other host names, for instance hexagon-china.com share IP numbers with smartsolutions.com.cn.
Name Servers
smartsolutions.com.cn is delegated to three name servers: dns3.4cun.com, dns.4cun.com and dns4.51dns.top.
smartsolutions.com.cn at least partially shares name servers with other domains, for instance tsjhxx.com, qyjxcw.com, smilsoft.com, petrotm.com and vson.com.cn.
These name servers are commonly used alongside dns7.4cun.com, dns1.4cun.com, dns8.51dns.top, dns2.51dns.top, ns3.4cun.com, ns1.4cun.com, ns4.4cun.com, ns2.51dns.top, ns2.4cun.com and dns6.51dns.top.
Host names with two IP numbers:
dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 and 61.172.183.74.
dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 and 219.138.102.210.
Host names that point to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8: dns3.4cun.com and dns4.51dns.top.
Mail Servers
smartsolutions.com.cn is handled by a single mail server, mx01.dm.aliyun.com.
The mail server setup for smartsolutions.com.cn matches that of other domains, for instance mail.stocktobe.com, wenbuy.com, mail.tai3.cn, giist.cn and duowan.com.
smartsolutions.com.cn shares at least partially some mail servers with other domains, including startimestv.com, wikifx.cc, laiyo.com, keyanjia.com and yoger01.com.
these mail servers are often used together with mail servers mxn.mxhichina.com, mxw.mxhichina.com, mxbiz1.qq.com and mxbiz2.qq.com.
mx01.dm.aliyun.com points to a single IP: 59.82.33.237.