fluochem.com.cn - robtex.com
fluochem.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.chinanetsun.com ⭐ | ||||||
| A | 240e:96c:200:2e03::7🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 180.235.66.112🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai | ||||||
| NS | ns2.chinanetsun.com | ||||||
| A | 240e:96c:200:2e03::70🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 222.73.8.7🇨🇳 SHANGHAITELECOM222.73.8.0/21 SHIDC | ||||||
| MX | mx4.chinanetsun.com ⭐ | ||||||
| A | 180.235.66.99🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai | ||||||
| PTR | m99.chinanetsun.com | ||||||
| MX | mx4a.chinanetsun.com(20) | ||||||
| A | 162.14.140.149🇨🇳 TENCENT-NET-AP162.14.128.0/20 | ||||||
| TXT | v=spf1 include:spf.chinanetsun.com -all | ||||||
| SOA | ns1.chinanetsun.comtask@netsun.com 2018-11-15 #2 | ||||||
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=2030531633 | ||||||
Same first word
fluochem.com.cn |
DNS History
4 records (4 active, 0 former)
●NSns1.chinanetsun.com2026-04-13 → 2026-04-24 · 2 obs
● 2026-04-24 07:43:40
●NSns2.chinanetsun.com2026-04-13 → 2026-04-24 · 2 obs
● 2026-04-24 07:43:40
●MXmx4.chinanetsun.com2026-04-13 → 2026-04-24 · 2 obs
● 2026-04-24 07:43:40
●MXmx4a.chinanetsun.com2026-04-13 → 2026-04-24 · 2 obs
● 2026-04-24 07:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fluochem.com.cn | ns1.chinanetsun.com, ns2.chinanetsun.com | - |
✅ Authoritative Response
Server:180.235.66.112
NS records: ns1.chinanetsun.com, ns2.chinanetsun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fluochem.com.cn (unsigned zone)
⏱️ Timing
Total: 1713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.chinanetsun.com, ns1.chinanetsun.com |
| MX | 2 | mx4a.chinanetsun.com (pri: 20), mx4.chinanetsun.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.chinanetsun.com -all |
| SOA | 1 | ns1.chinanetsun.com task.netsun.com |
Analysis
Name Servers
Two name servers ns1.chinanetsun.com and ns2.chinanetsun.com handle the delegation for fluochem.com.cn.
fluochem.com.cn shares the same name server setup as other domains, for example huiruichem.com, jxqiaoqing.com, tzqqpharm.com, hengxiang.com and tdltex.com.
Host names with two IP numbers:
ns1.chinanetsun.com points to 240e:96c:200:2e03::7 and 180.235.66.112.
ns2.chinanetsun.com points to 240e:96c:200:2e03::70 and 222.73.8.7.
Mail Servers
Two mail servers handle fluochem.com.cn: mx4.chinanetsun.com and mx4a.chinanetsun.com.
fluochem.com.cn shares the same mail server setup as other domains, including lkchiralchina.com, haolonger.com, guotaichem.com, xwchemical.com and tesspharm.com.
fluochem.com.cn shares at least partially some mail servers with other domains, for instance chonghechem.com, farshinechemical.com, (0x77616e6b)epharm.com, colorific-chem.com and dongtaochem.com.
these mail servers are commonly used with wssyb.email-power.cn.
Host names with one IP number:
mx4.chinanetsun.com points to 180.235.66.99; mx4a.chinanetsun.com points to 162.14.140.149.