ddwwe.cn - robtex.com
ddwwe.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.5.245.41 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1772604558 | ||||||
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=2034587591 | ||||||
Same first word
ddwwe.cn |
Similar names
DNS History
9 records (5 active, 4 former)
○NSjm1.dns.com2021-08-31 → 2021-08-31 · 3 obs
○ 2026-02-20 18:29:34
○ 2026-03-26 02:22:48
○NSjm2.dns.com2021-08-31 → 2021-08-31 · 3 obs
○ 2026-02-20 18:29:34
○ 2026-03-26 02:22:48
●NSns1.judns.com2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 18:29:34
● 2026-03-26 02:22:48
●NSns1.julydns.com2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 18:29:34
● 2026-03-26 02:22:48
●NSns2.judns.com2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 18:29:34
● 2026-03-26 02:22:48
●NSns2.julydns.com2026-02-20 → 2026-03-26 · 3 obs
● 2026-02-20 18:29:34
● 2026-03-26 02:22:48
○A154.93.249.602026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 18:29:34
○ 2026-03-26 02:22:44
○ 2026-03-26 02:22:48
○A168.206.188.62021-08-31 → 2021-08-31 · 3 obs
○ 2026-02-20 18:29:34
○ 2026-03-26 02:22:48
●A201.5.245.412026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 02:22:44
● 2026-03-26 02:22:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ddwwe.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.5.245.41 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
ddwwe.cn points to an IP address: 201.5.245.41.
Name Servers
ddwwe.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ddwwe.cn at least partially shares name servers with other domains, for instance wlej.com.cn, csmsjzy.com, ocjkby.cn, zbsaier.com and wrni.cn.
Host names with a single IP number
ns1.judns.com points to: 47.97.51.45
ns2.judns.com points to: 162.159.27.251
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com