rd568.cn - robtex.com
rd568.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.243.12.34🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object | ||||||
| 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=1766646086 | ||||||
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=2034583832 | ||||||
Subdomains
www.rd568.cn |
Same first word
rd568.cn |
DNS History
7 records (5 active, 2 former)
○NSdns3.hichina.com2020-02-12 → 2020-02-12 · 3 obs
○ 2026-03-06 17:21:04
○ 2026-03-25 02:59:28
○NSdns4.hichina.com2020-02-12 → 2020-02-12 · 3 obs
○ 2026-03-06 17:21:04
○ 2026-03-25 02:59:28
●NSns1.judns.com2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 17:21:04
● 2026-03-25 02:59:28
●NSns1.julydns.com2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 17:21:04
● 2026-03-25 02:59:28
●NSns2.judns.com2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 17:21:04
● 2026-03-25 02:59:28
●NSns2.julydns.com2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 17:21:04
● 2026-03-25 02:59:28
●A47.243.12.342026-03-06 → 2026-03-25 · 2 obs
● 2026-03-25 02:59:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rd568.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 rd568.cn (unsigned zone)
⏱️ Timing
Total: 2055ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.243.12.34 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
rd568.cn is the parent of www.rd568.cn.
IP Addresses
rd568.cn resolves to a single IP address: 47.243.12.34.
Other host names including 5a3bb.cn, pencilmini.com, chinaplantvirus.com, www.cm-analysis.com and vwkrf.cn share IP numbers with rd568.cn.
Name Servers
rd568.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
rd568.cn at least partially shares name servers with other domains, including yarongsy.com, lianjie5.com, hqzw.net, hjdqw.cn and gzjcsm.com.
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