cdny.cn - robtex.com
cdny.cn
| CNAME | 22.swnic.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.243.64.211🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object | ||||||
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 2035-04-29 #89 | ||||||
Previously NS for
cdny.cn |
Same first word
Similar names
DNS History
23 records (3 active, 20 former)
●NSbill.dnspod.net2026-06-30 → 2026-07-15 · 3 obs
○ 2017-09-05 12:47:50
● 2026-06-30 07:59:34
● 2026-07-15 09:47:22
● 2026-06-30 07:59:34
● 2026-07-15 09:47:22
○NScdny.cn2017-09-05 → 2017-09-05 · 4 obs
○ 2016-11-27 13:56:46
● 2017-09-05 12:47:50
○ 2026-06-30 07:59:34
○ 2026-07-15 09:47:22
● 2017-09-05 12:47:50
○ 2026-06-30 07:59:34
○ 2026-07-15 09:47:22
○NSdns1.iidns.com2015-05-09 → 2015-12-18 · 4 obs
● 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
○NSdns2.iidns.com2015-05-09 → 2015-12-18 · 4 obs
● 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
○NSdns3.iidns.com2015-05-09 → 2015-12-18 · 4 obs
● 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
○NSdns4.iidns.com2015-05-09 → 2015-12-18 · 4 obs
● 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
○NSdns5.iidns.com2015-05-09 → 2015-12-18 · 4 obs
● 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
○NSdns6.iidns.com2015-05-09 → 2015-12-18 · 4 obs
● 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
●NSvictory.dnspod.net2026-06-30 → 2026-07-15 · 3 obs
○ 2017-09-05 12:47:50
● 2026-06-30 07:59:34
● 2026-07-15 09:47:22
● 2026-06-30 07:59:34
● 2026-07-15 09:47:22
○NSwww.cdny.cn2016-03-18 → 2016-11-27 · 5 obs
○ 2015-12-18 11:14:40
● 2016-03-18 07:30:44
● 2016-11-27 13:56:46
○ 2017-09-05 12:47:50
○ 2026-07-15 09:47:22
● 2016-03-18 07:30:44
● 2016-11-27 13:56:46
○ 2017-09-05 12:47:50
○ 2026-07-15 09:47:22
○MXio.bouncemx.com2016-03-18 → 2016-11-27 · 4 obs
● 2016-03-18 07:30:44
● 2016-11-27 13:56:46
○ 2026-06-30 07:59:34
○ 2026-07-15 09:47:22
● 2016-11-27 13:56:46
○ 2026-06-30 07:59:34
○ 2026-07-15 09:47:22
○A107.167.19.682015-12-18 → 2015-12-18 · 4 obs
○ 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
○A107.167.19.692015-12-18 → 2015-12-18 · 4 obs
○ 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
○A107.167.19.702015-12-18 → 2015-12-18 · 4 obs
○ 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
○A107.167.19.712015-12-18 → 2015-12-18 · 4 obs
○ 2015-05-09 06:10:06
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
● 2015-12-18 11:14:40
○ 2016-03-18 07:30:44
○ 2026-07-15 09:47:22
○A198.148.92.872015-05-09 → 2015-05-09 · 3 obs
● 2015-05-09 06:10:06
○ 2017-09-05 12:47:50
○ 2026-07-15 09:47:22
○ 2017-09-05 12:47:50
○ 2026-07-15 09:47:22
○A198.148.92.882015-05-09 → 2015-05-09 · 3 obs
● 2015-05-09 06:10:06
○ 2017-09-05 12:47:50
○ 2026-07-15 09:47:22
○ 2017-09-05 12:47:50
○ 2026-07-15 09:47:22
○A67.198.160.772017-09-05 → 2017-09-05 · 4 obs
○ 2016-11-27 13:56:46
● 2017-09-05 12:47:50
○ 2026-06-30 07:59:34
○ 2026-07-15 09:47:22
● 2017-09-05 12:47:50
○ 2026-06-30 07:59:34
○ 2026-07-15 09:47:22
○A70.39.84.2322016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-18 11:14:40
● 2016-03-18 07:30:44
○ 2016-11-27 13:56:46
○ 2026-07-15 09:47:22
● 2016-03-18 07:30:44
○ 2016-11-27 13:56:46
○ 2026-07-15 09:47:22
○A70.39.84.2342016-11-27 → 2016-11-27 · 4 obs
○ 2016-03-18 07:30:44
● 2016-11-27 13:56:46
○ 2017-09-05 12:47:50
○ 2026-07-15 09:47:22
● 2016-11-27 13:56:46
○ 2017-09-05 12:47:50
○ 2026-07-15 09:47:22
●CNAME22.swnic.com2026-06-30 → 2026-07-15 · 3 obs
○ 2017-09-05 12:47:50
● 2026-06-30 07:59:34
● 2026-07-15 09:47:22
● 2026-06-30 07:59:34
● 2026-07-15 09:47:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| cdny.cn | bill.dnspod.net, victory.dnspod.net | - |
✅ Authoritative Response
Server:111.13.13.35
NS records: bill.dnspod.net, victory.dnspod.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | bill.dnspod.net, victory.dnspod.net |
| CNAME | 1 | 22.swnic.com |
| SOA | 1 | bill.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
cdny.cn has exactly one IP address — 47.243.64.211.
22.swnic.com is an example of another host name that shares IP numbers with cdny.cn.