czkmk.com - robtex.com
czkmk.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 | mx7.chinanetsun.com ⭐ | ||||||
| A | 180.235.66.103🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai | ||||||
| PTR | m103.chinanetsun.com | ||||||
| TXT | v=spf1 include:spf.chinanetsun.com -all | ||||||
| SOA | ns1.chinanetsun.comtask@netsun.com 2013-10-29 #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=1776029087 | ||||||
Same first word
czkmk.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns.bizcn.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-24 07:05:50
○ 2026-04-12 21:37:36
○NSdns.cnmsn.net2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-24 07:05:50
○ 2026-04-12 21:37:36
●NSns1.chinanetsun.com2015-05-24 → 2026-04-12 · 3 obs
● 2015-05-24 07:05:50
● 2026-04-12 21:37:36
●NSns2.chinanetsun.com2015-05-24 → 2026-04-12 · 3 obs
● 2015-05-24 07:05:50
● 2026-04-12 21:37:36
○MXmail.czkmk.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-24 07:05:50
○ 2026-04-12 21:37:36
●MXmx7.chinanetsun.com2015-05-24 → 2026-04-12 · 3 obs
● 2015-05-24 07:05:50
● 2026-04-12 21:37:36
○A222.73.108.372015-05-24 → 2017-04-24 · 5 obs
● 2015-05-24 07:05:50
● 2017-04-24 06:51:32
○ 2026-04-12 21:37:34
○ 2026-04-12 21:37:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| czkmk.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 czkmk.com (unsigned zone)
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.chinanetsun.com, ns1.chinanetsun.com |
| MX | 1 | mx7.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
Delegation for czkmk.com rests with two name servers, ns1.chinanetsun.com and ns2.chinanetsun.com.
czkmk.com shares the same name server setup as other domains, including cnanqier.com, baotashanpaint.com, hongchangchemical.com, hihuachem.com and hbwkbio.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
czkmk.com is handled by a single mail server, mx7.chinanetsun.com.
czkmk.com uses the same mail server configuration as other domains, such as sh-rebo.com, shenglong-chem.com, muprofoods.com, hbhml.com and xychem.cn.
mx7.chinanetsun.com points to a single IP: 180.235.66.103.