cssmc.cn - dns.ninja
cssmc.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn 2035-09-11 #19 | ||||||
Same first word
cssmc.cn |
Similar names
DNS History
11 records (7 active, 4 former)
○NS(root)2015-06-05 → 2017-03-23 · 4 obs
● 2017-03-23 08:27:16
○ 2026-02-25 08:54:20
○ 2026-07-26 02:47:52
●NSns1.35.net2026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 08:54:20
● 2026-07-26 02:47:52
●NSns2.35.net2026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 08:54:20
● 2026-07-26 02:47:52
●NSns3.35.net2026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 08:54:20
● 2026-07-26 02:47:52
●NSns4.35.net2026-02-25 → 2026-07-26 · 3 obs
● 2026-02-25 08:54:20
● 2026-07-26 02:47:52
○MXmx.cssmc.cn2015-06-05 → 2017-03-23 · 4 obs
● 2017-03-23 08:27:16
○ 2026-02-25 08:54:20
○ 2026-07-26 02:47:52
●MXmx1.yunyou.top2026-02-25 → 2026-07-26 · 5 obs
● 2026-02-25 08:54:20
○ 2026-06-24 14:20:18
● 2026-07-03 16:50:34
● 2026-07-26 02:47:52
●MXmx2.yunyou.top2026-02-25 → 2026-07-26 · 5 obs
● 2026-02-25 08:54:20
○ 2026-06-24 14:20:18
● 2026-07-03 16:50:34
● 2026-07-26 02:47:52
○A218.85.137.2342016-03-02 → 2016-06-23 · 5 obs
● 2016-03-02 14:16:56
● 2016-06-23 17:30:28
○ 2017-03-23 08:27:16
○ 2026-07-26 02:47:52
○A222.76.213.542015-06-05 → 2015-12-02 · 4 obs
● 2015-12-02 13:46:52
○ 2016-03-02 14:16:56
○ 2026-07-26 02:47:52
●A27.151.1.1262017-03-23 → 2026-07-26 · 5 obs
● 2017-03-23 08:27:16
○ 2026-06-24 14:20:18
● 2026-07-03 16:50:34
● 2026-07-26 02:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cssmc.cn | ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssmc.cn (unsigned zone)
⏱️ Timing
Total: 1843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.151.1.126 |
| NS | 4 | ns4.35.net, ns3.35.net... |
| MX | 2 | mx1.yunyou.top (pri: 5), mx2.yunyou.top (pri: 10) |
| TXT | 1 | v=spf1 include:yunyou.top -all |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
IP Addresses
cssmc.cn directs to one IP number, which is 27.151.1.126.
Name Servers
The domain cssmc.cn is delegated to these four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
cssmc.cn has at least partial name server overlap with other domains, such as whxtd-cable.com, usdar.com, sembo.com.cn and two others.
It is common to find these name servers paired with the name servers ns3.bolead.com, ns4.bolead.com, ns3.dns-diy.com and ns4.dns-diy.com.
Hosts pointing to four IP addresses:
ns1.35.net has four IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Hosts with three IP address records:
The hostname ns2.35.net points to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
The hostname ns3.35.net points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
The hostname ns4.35.net points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns1.35.net along with ns3.35.net each resolve to 240e:d9:c200::2 IP addresses.
ns1.35.net along with ns3.35.net each resolve to 118.123.249.114 IP addresses.
ns1.35.net along with ns4.35.net each resolve to 118.123.253.132 IP addresses.
ns2.35.net along with ns4.35.net each resolve to 240e:d9:c200:1::2 IP addresses.
ns2.35.net along with ns4.35.net each resolve to 211.149.230.100 IP addresses.
Mail Servers
The MX records for cssmc.cn point to two mail servers: mx1.yunyou.top and mx2.yunyou.top.
cssmc.cn has the same mail server arrangement as a number of other domains, for example apexoptech.com, westking-fuse.com, dgjinrong.com and two more.
cssmc.cn shares at least some of its mail servers with other domains — for example czzy.cn, zjfdzd.com, sevl.cn and two more.
mx1.yunyou.top and mx2.yunyou.top both carry two IP addresses. The A records for mx1.yunyou.top are 128.14.74.39 and 2404:ccc0:263:103:5054:ff:fe4a:5abe; the A records for mx2.yunyou.top are 211.149.239.73 and 211.149.240.37.