cdcyyz.cn - robtex.com
cdcyyz.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.10.115.139🇭🇰 Overcasts-AS-AP122.10.112.0/22 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1761618884 | ||||||
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=2035003800 | ||||||
Same first word
Similar names
cdzcyy.com |
cdcyzy.top |
zccdyy.com |
zyydcc.com |
ccdzyy.com |
ycdyzc.com |
cdyyzc.com |
czdcyy.com |
cdzcyy.net |
cdcyzy.cn |
dzccyy.com |
czcydy.com |
DNS History
15 records (5 active, 10 former)
○NSf1g1ns1.dnspod.net2016-07-04 → 2017-02-19 · 5 obs
● 2016-07-04 09:51:48
● 2017-02-19 10:44:46
○ 2026-04-17 20:06:10
○ 2026-07-05 01:40:02
○NSf1g1ns2.dnspod.net2017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 10:44:46
○ 2026-04-17 20:06:10
○ 2026-07-05 01:40:02
●NSns1.judns.com2026-04-17 → 2026-07-05 · 3 obs
● 2026-04-17 20:06:10
● 2026-07-05 01:40:02
●NSns1.julydns.com2026-04-17 → 2026-07-05 · 3 obs
● 2026-04-17 20:06:10
● 2026-07-05 01:40:02
○NSns10.cdncenter.com2015-11-03 → 2016-02-10 · 5 obs
● 2015-11-03 18:17:24
● 2016-02-10 19:09:14
○ 2017-02-19 10:44:46
○ 2026-07-05 01:40:02
○NSns11.cdncenter.com2015-11-03 → 2016-02-10 · 5 obs
● 2015-11-03 18:17:24
● 2016-02-10 19:09:14
○ 2017-02-19 10:44:46
○ 2026-07-05 01:40:02
○NSns12.cdncenter.com2015-11-03 → 2016-02-10 · 5 obs
● 2015-11-03 18:17:24
● 2016-02-10 19:09:14
○ 2017-02-19 10:44:46
○ 2026-07-05 01:40:02
●NSns2.judns.com2026-04-17 → 2026-07-05 · 3 obs
● 2026-04-17 20:06:10
● 2026-07-05 01:40:02
●NSns2.julydns.com2026-04-17 → 2026-07-05 · 3 obs
● 2026-04-17 20:06:10
● 2026-07-05 01:40:02
○NSns7.cdncenter.com2015-06-20 → 2016-02-10 · 4 obs
● 2016-02-10 19:09:14
○ 2016-07-04 09:51:48
○ 2026-07-05 01:40:02
○NSns8.cdncenter.com2015-11-03 → 2016-02-10 · 5 obs
● 2015-11-03 18:17:24
● 2016-02-10 19:09:14
○ 2017-02-19 10:44:46
○ 2026-07-05 01:40:02
○NSns9.cdncenter.com2015-11-03 → 2016-02-10 · 5 obs
● 2015-11-03 18:17:24
● 2016-02-10 19:09:14
○ 2017-02-19 10:44:46
○ 2026-07-05 01:40:02
○A114.80.156.872015-06-20 → 2016-02-10 · 4 obs
● 2016-02-10 19:09:14
○ 2016-07-04 09:51:48
○ 2026-07-05 01:40:02
○A115.159.20.1392016-07-04 → 2017-02-19 · 5 obs
● 2016-07-04 09:51:48
● 2017-02-19 10:44:46
○ 2026-04-17 20:06:10
○ 2026-07-05 01:40:02
●A122.10.115.1392026-04-17 → 2026-07-05 · 3 obs
● 2026-04-17 20:06:10
● 2026-07-05 01:40:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cdcyyz.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdcyyz.cn (unsigned zone)
⏱️ Timing
Total: 1193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.10.115.139 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
cdcyyz.cn has exactly one IP address — 122.10.115.139.
f988.cn, zizimao.cn, 629719.cn plus two other host names have IP numbers in common with cdcyyz.cn.
Name Servers
Four name servers handle the delegation for cdcyyz.cn: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cdcyyz.cn shares at least some of its name servers with other domains, including lqxm866.com, athalon.cn, szgjyp.com and two others.
ns1.judns.com and ns2.judns.com share the IP address 162.159.27.251; ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223.
ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.