cdvia.org.cn - robtex.com
cdvia.org.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | 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 | 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 | ||||||
org.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2027854493 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns.bizcn.com2017-03-23 → 2020-02-28 · 4 obs
● 2020-02-28 12:33:58
○ 2026-03-27 08:46:10
○ 2026-05-12 01:01:16
○NSns1.4everdns.com2017-03-23 → 2020-02-28 · 4 obs
● 2020-02-28 12:33:58
○ 2026-03-27 08:46:10
○ 2026-05-12 01:01:16
●NSns1.judns.com2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 08:46:10
● 2026-05-12 01:01:16
●NSns1.julydns.com2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 08:46:10
● 2026-05-12 01:01:16
○NSns2.4everdns.com2017-03-23 → 2020-02-28 · 4 obs
● 2020-02-28 12:33:58
○ 2026-03-27 08:46:10
○ 2026-05-12 01:01:16
●NSns2.judns.com2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 08:46:10
● 2026-05-12 01:01:16
●NSns2.julydns.com2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 08:46:10
● 2026-05-12 01:01:16
○MXmail.p1808697106.s446.jianzhanapp.com2017-03-23 → 2017-03-23 · 3 obs
○ 2026-03-27 08:46:10
○ 2026-05-12 01:01:16
○A180.86.97.1062017-03-23 → 2017-03-23 · 3 obs
○ 2020-02-28 12:33:58
○ 2026-05-12 01:01:16
○CNAME1808697.106.sqnet.cn2020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 12:33:58
○ 2026-03-27 08:46:10
○ 2026-05-12 01:01:16
○CNAMEp1808697106.s446.jianzhanapp.com2017-03-23 → 2017-03-23 · 3 obs
○ 2020-02-28 12:33:58
○ 2026-05-12 01:01:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| cdvia.org.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 cdvia.org.cn (unsigned zone)
⏱️ Timing
Total: 3190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
cdvia.org.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cdvia.org.cn shares name servers with other domains at least partially, for instance sichuanhy.com, xingbangbz.com, hzscard.com, hkocs.com and fsjjmm.com.
Host names with one IP number:
ns1.judns.com points to: 162.159.27.251.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 162.159.48.223.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.