luson.com.cn - robtex.com
luson.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.231.140.212🇨🇳 CHINATELECOM-JIANGSU-NANJING-IDC221.231.136.0/21 CTJS NJ-IDC | ||||||
| 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 | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns.4cun.comadmin@luson.com.cn serial=1774421184 | ||||||
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=2030737088 | ||||||
rank #2637 in the tld
📈 Tranco rank: #350,948
WOT: NOT_SAFE (20/100)
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns.4cun.com2026-06-10 → 2026-08-05 · 4 obs
○ 2026-06-27 12:31:06
● 2026-06-30 03:32:14
● 2026-08-05 20:08:54
●MXmxbiz1.qq.com2026-06-10 → 2026-08-05 · 4 obs
○ 2026-06-27 12:31:06
● 2026-06-30 03:32:14
● 2026-08-05 20:08:54
●MXmxbiz2.qq.com2026-06-10 → 2026-08-05 · 4 obs
○ 2026-06-27 12:31:06
● 2026-06-30 03:32:14
● 2026-08-05 20:08:54
●A221.231.140.2122026-06-10 → 2026-08-05 · 4 obs
○ 2026-06-27 12:31:06
● 2026-06-30 03:32:14
● 2026-08-05 20:08:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| luson.com.cn | dns3.4cun.com, dns4.51dns.top | - |
✅ Authoritative Response
Server:219.138.102.210
NS records: dns3.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for luson.com.cn (unsigned zone)
⏱️ Timing
Total: 2142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.231.140.212 |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns.4cun.com admin.luson.com.cn |
Analysis
IP Addresses
luson.com.cn resolves to just one IP address, 221.231.140.212.
Two other host names, along with cxdzc.cn, txdchem.com and hqs-pa.com, also share IP numbers with luson.com.cn.
Name Servers
luson.com.cn carries NS records delegating to dns3.4cun.com, dns.4cun.com and dns4.51dns.top.
luson.com.cn partially shares its NS delegation with several other domains, including macatmac.com, szaoteng.com, fungsonic.com and two others.
In DNS configurations, these name servers often share authority with dns7.4cun.com, dns8.51dns.top, dns1.4cun.com and 6 other name servers.
dns3.4cun.com has IP addresses 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. dns4.51dns.top has IP addresses 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. Note that 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 appears in both.
dns3.4cun.com along with dns4.51dns.top each resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.
Mail Servers
luson.com.cn is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
Among the domains sharing a mail server setup with luson.com.cn are cgbauto.com, cardpu.com, shidehui.com and two others.
There is at least a partial MX overlap between luson.com.cn and other domains, including yishou520.com, mail.laishijia.com, 3430000.com and two others.