jssdchem.com - robtex.com
jssdchem.com
| 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 2007-01-10 #8 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774852597 | ||||||
Same first word
jssdchem.com |
DNS History
4 records (4 active, 0 former)
●NSns1.chinanetsun.com2015-08-23 → 2026-03-30 · 2 obs
● 2026-03-30 06:47:52
●NSns2.chinanetsun.com2015-08-23 → 2026-03-30 · 2 obs
● 2026-03-30 06:47:52
●MXmx4.chinanetsun.com2015-08-23 → 2026-03-30 · 2 obs
● 2026-03-30 06:47:52
●MXmx4a.chinanetsun.com2015-08-23 → 2026-03-30 · 2 obs
● 2026-03-30 06:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jssdchem.com | ns1.chinanetsun.com, ns2.chinanetsun.com | 4 records |
✅ Authoritative Response
Server:222.73.8.7
NS records: ns1.chinanetsun.com, ns2.chinanetsun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jssdchem.com (unsigned zone)
⏱️ Timing
Total: 466ms | 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 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.chinanetsun.com, ns1.chinanetsun.com, ns2.chinanetsun.com...)
Analysis
Name Servers
jssdchem.com is delegated to two name servers: ns1.chinanetsun.com and ns2.chinanetsun.com.
jssdchem.com uses the same name server setup as other domains, including lianhongtex.com, frtchem.com, wanlong-chem.com, huiruichem.com and jxqiaoqing.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
jssdchem.com is handled by two mail servers: mx4.chinanetsun.com and mx4a.chinanetsun.com.
jssdchem.com uses the same mail server setup as other domains, for instance dwjt.com, davibio.com, hbliuhechem.com, wangkangbio.com and dftex.com.
jssdchem.com shares at least some mail servers with other domains, for example czafn.com, hlzr.com, pharmlead.com, xnyo.net and lianben.com.
Hostnames with a single IP
mx4.chinanetsun.com resolves to: 180.235.66.99.
mx4a.chinanetsun.com resolves to: 162.14.140.149.