runzhongchem.com - robtex.com
runzhongchem.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 2007-07-31 #6 | ||||||
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=1784870012 | ||||||
Same first word
runzhongchem.com |
DNS History
4 records (4 active, 0 former)
●NSns1.chinanetsun.com2015-08-04 → 2026-07-24 · 2 obs
● 2026-07-24 05:26:00
●NSns2.chinanetsun.com2015-08-04 → 2026-07-24 · 2 obs
● 2026-07-24 05:26:00
●MXmx1.chinanetsun.com2015-08-04 → 2026-07-24 · 2 obs
● 2026-07-24 05:26:00
●MXmx1a.chinanetsun.com2015-08-04 → 2026-07-24 · 2 obs
● 2026-07-24 05:26:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| runzhongchem.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 runzhongchem.com (unsigned zone)
⏱️ Timing
Total: 3460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.chinanetsun.com, ns1.chinanetsun.com |
| MX | 2 | mx1.chinanetsun.com (pri: 10), mx1a.chinanetsun.com (pri: 20) |
| 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
The NS records for runzhongchem.com delegate to ns1.chinanetsun.com and ns2.chinanetsun.com.
runzhongchem.com shares its name server setup with other domains, including kamax-textiles.com, greenleafpharm.com, chedom.com and two others.
ns1.chinanetsun.com resolves to 180.235.66.112 and 240e:96c:200:2e03::7. Likewise, ns2.chinanetsun.com resolves to 222.73.8.7 and 240e:96c:200:2e03::70 — two IP addresses apiece.
Mail Servers
runzhongchem.com has two mail servers: mx1.chinanetsun.com and mx1a.chinanetsun.com.
runzhongchem.com shares the same mail server setup as other domains, including tcytchem.com, nbzhongtai.com, jiangdianchem.com and two others.
runzhongchem.com shares mail servers — at least in part — with other domains, including tdltex.com, gaoyuandh.com, sdsida.com and two others.
Each of mx1.chinanetsun.com and mx1a.chinanetsun.com has one IP address: mx1.chinanetsun.com uses 180.235.66.99 and mx1a.chinanetsun.com uses 162.14.140.149.