codecorp.cn - dns.ninja
codecorp.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.instradns.com ⭐ | ||||||
| A | 75.2.6.34🇺🇸 Amazon75.2.0.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| NS | ns2.instradns.com | ||||||
| A | 75.2.85.37🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a9bf3e392db71e4d0.awsglobalaccelerator.com | ||||||
| NS | ns3.instradns.com | ||||||
| A | 99.83.188.20🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| SOA | ns1.instradns.comroot@instra.com 2016-07-22 #1 | ||||||
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 serial=2034945548 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.dnsconfigure.com2015-08-08 → 2016-07-03 · 4 obs
● 2015-08-08 14:40:30
● 2016-07-03 10:44:22
○ 2017-02-14 19:47:12
○ 2026-06-20 13:05:02
● 2016-07-03 10:44:22
○ 2017-02-14 19:47:12
○ 2026-06-20 13:05:02
●NSns1.instradns.com2017-02-14 → 2026-06-20 · 3 obs
○ 2016-07-03 10:44:22
● 2017-02-14 19:47:12
● 2026-06-20 13:05:02
● 2017-02-14 19:47:12
● 2026-06-20 13:05:02
○NSns2.dnsconfigure.com2015-08-08 → 2016-07-03 · 4 obs
● 2015-08-08 14:40:30
● 2016-07-03 10:44:22
○ 2017-02-14 19:47:12
○ 2026-06-20 13:05:02
● 2016-07-03 10:44:22
○ 2017-02-14 19:47:12
○ 2026-06-20 13:05:02
●NSns2.instradns.com2017-02-14 → 2026-06-20 · 3 obs
○ 2016-07-03 10:44:22
● 2017-02-14 19:47:12
● 2026-06-20 13:05:02
● 2017-02-14 19:47:12
● 2026-06-20 13:05:02
●NSns3.instradns.com2017-02-14 → 2026-06-20 · 3 obs
○ 2016-07-03 10:44:22
● 2017-02-14 19:47:12
● 2026-06-20 13:05:02
● 2017-02-14 19:47:12
● 2026-06-20 13:05:02
○A204.246.134.1402015-12-02 → 2019-03-06 · 5 obs
○ 2015-08-08 14:40:30
● 2015-12-02 09:25:36
● 2019-03-06 10:37:40
○ 2026-03-17 16:11:46
○ 2026-06-20 13:05:02
● 2015-12-02 09:25:36
● 2019-03-06 10:37:40
○ 2026-03-17 16:11:46
○ 2026-06-20 13:05:02
○A209.90.107.1392015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 14:40:30
○ 2015-12-02 09:25:36
○ 2026-06-20 13:05:02
○ 2015-12-02 09:25:36
○ 2026-06-20 13:05:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, c.dns.cn... | - |
| codecorp.cn | ns1.17ex.com, ns2.17ex.com | - |
✅ Authoritative Response
Server:218.98.111.191
NS records: ns1.17ex.com, ns2.17ex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codecorp.cn (unsigned zone)
⏱️ Timing
Total: 4244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.17ex.com, ns2.17ex.com |
| CNAME | 1 | show.17ex.com |
| SOA | 1 | ns1.17ex.com admin.17ex.com |
Analysis
Name Servers
codecorp.cn carries NS records delegating to ns1.instradns.com, ns2.instradns.com and ns3.instradns.com.
codecorp.cn has at least partial name server overlap with other domains, such as bitcointa.lk, flashbay.us, tylero.org and two others.
These name servers tend to appear together with the name servers ns1.hostingww.com, ns2.hostingww.com and ns3.hostingww.com.
ns1.instradns.com points to 75.2.6.34; ns2.instradns.com points to 75.2.85.37; ns3.instradns.com points to 99.83.188.20 — each hostname maps to exactly one IP address.