schgchem.com - robtex.com
schgchem.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 | mx1.chinanetsun.com ⭐ | ||||||
| A | 180.235.66.99🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai | ||||||
| PTR | m99.chinanetsun.com | ||||||
| MX | mx1a.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 2008-01-08 #3 | ||||||
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=1774902182 | ||||||
Subdomains
www.schgchem.com |
Same first word
schgchem.com |
DNS History
4 records (4 active, 0 former)
●NSns1.chinanetsun.com2015-05-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:44:26
●NSns2.chinanetsun.com2015-10-18 → 2026-03-30 · 3 obs
● 2015-10-18 03:22:54
● 2026-03-30 20:44:26
●MXmx1.chinanetsun.com2015-05-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:44:26
●MXmx1a.chinanetsun.com2015-05-30 → 2026-03-30 · 2 obs
● 2026-03-30 20:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| schgchem.com | ns1.chinanetsun.com, ns2.chinanetsun.com | 4 records |
✅ Authoritative Response
Server:180.235.66.112
NS records: ns1.chinanetsun.com, ns2.chinanetsun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schgchem.com (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.chinanetsun.com, ns2.chinanetsun.com |
| MX | 2 | mx1a.chinanetsun.com (pri: 20), mx1.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
Hierarchy
schgchem.com is a parent of www.schgchem.com.
Name Servers
schgchem.com is delegated to two name servers: ns1.chinanetsun.com and ns2.chinanetsun.com.
schgchem.com uses the same name server setup as other domains, including chemrui.com, chinabiochem.com, hghxy.com, chinahuge.net and kexing-biochem.com.
schgchem.com shares some name servers with other domains, for example groupcy.com.
These name servers are commonly used alongside ns1.ye(0x73686974)ech.com and ns2.ye(0x73686974)ech.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
schgchem.com is handled by two mail servers: mx1.chinanetsun.com and mx1a.chinanetsun.com.
schgchem.com uses the same mail server setup as other domains, for instance king-year.com, lt-chem.com, chemmachine-3j.com, nige.cn and shian-chem.com.
schgchem.com shares at least some mail servers with other domains, for example tdltex.com, gaoyuandh.com, lipharma.com, robiot.com and xlpharm.com.
Hostnames with a single IP
mx1.chinanetsun.com resolves to: 180.235.66.99.
mx1a.chinanetsun.com resolves to: 162.14.140.149.