diaohk.com - robtex.com
diaohk.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 2015-12-29 #2 | ||||||
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=1784072392 | ||||||
Subdomains
mail.diaohk.com |
Same first word
diaohk.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.chinanetsun.com2016-04-16 → 2026-07-14 · 2 obs
● 2026-07-14 23:57:38
●NSns2.chinanetsun.com2016-04-16 → 2026-07-14 · 2 obs
● 2026-07-14 23:57:38
●MXmx4.chinanetsun.com2016-04-16 → 2026-07-14 · 2 obs
● 2026-07-14 23:57:38
●MXmx4a.chinanetsun.com2016-04-16 → 2026-07-14 · 2 obs
● 2026-07-14 23:57:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| diaohk.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 diaohk.com (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.chinanetsun.com, ns2.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
Hierarchy
diaohk.com is a parent domain of mail.diaohk.com.
Name Servers
DNS delegation for diaohk.com points to two name servers: ns1.chinanetsun.com and ns2.chinanetsun.com.
The name server configuration of diaohk.com is shared with other domains, for instance xkdchem.com, hzorganicchem.com, king-year.com and two others.
ns1.chinanetsun.com directs to 180.235.66.112 and 240e:96c:200:2e03::7. ns2.chinanetsun.com directs to 222.73.8.7 and 240e:96c:200:2e03::70. Each host name carries two IP addresses.
Mail Servers
diaohk.com uses two mail servers, mx4.chinanetsun.com and mx4a.chinanetsun.com.
The mail server setup of diaohk.com matches that of other domains such as zjqzlcgy.com, hualianchem.com, jysaiwei.com and two others.
At least some of the mail servers used by diaohk.com are shared with other domains: nbchiralst.com, majestachem.com, benyuanpharm.com and two others among them.
mx4.chinanetsun.com and mx4a.chinanetsun.com each resolve to one IP number: mx4.chinanetsun.com points to 180.235.66.99 and mx4a.chinanetsun.com points to 162.14.140.149.