srdcloud.cn - robtex.com
srdcloud.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cdns.cn ⭐ | ||||||
| A | 2001:dc7:ffeb::1🇨🇳 CNNIC-CRITICAL-AP2001:dc7:ffeb::/48 ZL-IDC-CTG | ||||||
| A | 125.208.45.1🇨🇳 CNNIC-CRITICAL-AP125.208.45.0/24 CNNIC-CRITICAL-CN | ||||||
| NS | ns2.cdns.cn | ||||||
| A | 2001:dc7:ffec::1🇨🇳 CNNIC-CRITICAL-AP2001:dc7:ffec::/48 China Internet Network Information Center | ||||||
| PTR | ns2.cdns.cn | ||||||
| A | 125.208.46.1🇨🇳 CNNIC-CRITICAL-AP125.208.46.0/24 CNNIC-CRITICAL-CN | ||||||
| NS | ns3.cdns.cn | ||||||
| A | 125.208.47.1🇨🇳 CNNIC-CRITICAL-AP125.208.47.0/24 CNNIC-CRITICAL-CN | ||||||
| SOA | ns1.cdns.cnmail@cnnic.cn serial=33 | ||||||
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=2034709128 | ||||||
Subdomains
www.srdcloud.cn |
Same first word
srdcloud.cn |
Similar names
DNS History
3 records (3 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| srdcloud.cn | ns1.cdns.cn, ns2.cdns.cn, ns3.cdns.cn | 5 records |
✅ Authoritative Response
Server:125.208.47.1
NS records: ns1.cdns.cn, ns2.cdns.cn, ns3.cdns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srdcloud.cn (unsigned zone)
⏱️ Timing
Total: 1303ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.cdns.cn, ns2.cdns.cn... |
| SOA | 1 | ns1.cdns.cn mail.cnnic.cn |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.cdns.cn, ns1.cdns.cn, ns2.cdns.cn...)
Analysis
Hierarchy
srdcloud.cn is the parent of www.srdcloud.cn.
Name Servers
srdcloud.cn is delegated to three name servers: ns1.cdns.cn, ns2.cdns.cn and ns3.cdns.cn.
srdcloud.cn at least partially shares name servers with other domains, for instance ctbri.com.cn, sport.gov.cn, chinaconsulatechicago.org, plapic.com.cn and mof.gov.cn.
these name servers are commonly used with ns.fmprc.gov.cn, ns3.fmprc.gov.cn, ns1.news.cn, ns3.news.cn, dns1.jfjb.com.cn and dns2.jfjb.com.cn.
Host names with two IP numbers:
ns1.cdns.cn points to 2001:dc7:ffeb::1 and 125.208.45.1.
ns2.cdns.cn points to 2001:dc7:ffec::1 and 125.208.46.1.
Host names with one IP number:
ns3.cdns.cn points to 125.208.47.1.