csec.com - dns.ninja
csec.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | mns1.zdnscloud.com ⭐ | ||||||
| A | 240e:97c:3c:810::220🇨🇳 CHINANET-Guangdong-GuangZhou-IDC240e:97c::/36 GuangZhou IDC Network | ||||||
| A | 14.116.247.220🇨🇳 CHINANET-BACKBONE14.112.0.0/12 China Telecom Network | ||||||
| NS | mns2.zdnscloud.com | ||||||
| A | 2408:8719:2500:0:e::46🇨🇳 CHINA169-Backbone2408:8719::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
| A | 119.167.244.46🇨🇳 CHINA169-Backbone119.164.0.0/14 CNC Group CHINA169 Shandong Province Network | ||||||
| MX | mx.shenhuagroup.com.cn ⭐ | ||||||
| A | 114.255.119.22🇨🇳 CHINA169-BJ114.255.64.0/18 CMI (Customer Route) | ||||||
| SOA | mns1.zdnscloud.commail@knet.cn serial=10 | ||||||
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=1782000060 | ||||||
Subdomains
www.csec.com |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSmns1.zdnscloud.com2026-02-22 → 2026-06-21 · 3 obs
● 2026-02-22 06:21:12
● 2026-06-21 00:10:30
●NSmns2.zdnscloud.com2026-02-22 → 2026-06-21 · 3 obs
● 2026-02-22 06:21:12
● 2026-06-21 00:10:30
○NSns29.worldnic.com2015-08-31 → 2019-12-12 · 4 obs
● 2019-12-12 00:21:54
○ 2026-02-22 06:21:12
○ 2026-06-21 00:10:30
○NSns30.worldnic.com2015-08-31 → 2019-12-12 · 4 obs
● 2019-12-12 00:21:54
○ 2026-02-22 06:21:12
○ 2026-06-21 00:10:30
●MXmx.shenhuagroup.com.cn2026-02-22 → 2026-06-21 · 3 obs
● 2026-02-22 06:21:12
● 2026-06-21 00:10:30
○MXmx1.csec.com2015-08-31 → 2019-12-12 · 4 obs
● 2019-12-12 00:21:54
○ 2026-02-22 06:21:12
○ 2026-06-21 00:10:30
○MXmx2.csec.com2015-08-31 → 2016-09-26 · 4 obs
● 2016-09-26 17:26:12
○ 2017-06-02 16:26:16
○ 2026-06-21 00:10:30
○MXmx3.csec.com2015-08-31 → 2016-09-26 · 4 obs
● 2016-09-26 17:26:12
○ 2017-06-02 16:26:16
○ 2026-06-21 00:10:30
○A219.238.174.1782015-08-31 → 2019-12-12 · 4 obs
● 2019-12-12 00:21:54
○ 2026-02-22 06:21:12
○ 2026-06-21 00:10:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| csec.com | mns1.zdnscloud.com, mns2.zdnscloud.com | 4 records |
✅ Authoritative Response
Server:14.116.247.220
NS records: mns1.zdnscloud.com, mns2.zdnscloud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csec.com (unsigned zone)
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | mns1.zdnscloud.com, mns2.zdnscloud.com |
| MX | 1 | mx.shenhuagroup.com.cn (pri: 10) |
| SOA | 1 | mns1.zdnscloud.com mail.knet.cn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (mns1.zdnscloud.com, mns1.zdnscloud.com, mns2.zdnscloud.com...)
Analysis
Hierarchy
www.csec.com is delegated beneath csec.com.
Name Servers
The NS records for csec.com delegate to mns1.zdnscloud.com and mns2.zdnscloud.com.
csec.com has the same name server delegation as a number of other domains, such as balabooloo.com, yuminghome.com, anquanbao.com.cn and two more.
csec.com has name servers in common with a number of other domains — xiaoduzaijia.cn, xiaoduzaijia.com.cn, abolong.cn and robotgo.com among them.
These name servers are routinely co-deployed with the name servers ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and two others.
mns1.zdnscloud.com resolves to 14.116.247.220 and 240e:97c:3c:810::220. Likewise, mns2.zdnscloud.com resolves to 119.167.244.46 and 2408:8719:2500:0:e::46 — two IP addresses apiece.
Mail Servers
csec.com routes its mail through a single mail server, mx.shenhuagroup.com.cn.
csec.com has the same mail server arrangement as a number of other domains, for example shenhuagroup.com.cn, chnenergy.com.cn, ceigc.com and two more.
mx.shenhuagroup.com.cn resolves to 114.255.119.22 and no other IP number.