szprotek.cn - robtex.com
szprotek.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.28.216🇺🇸 AS39847838.173.0.0/18 PEG TECH INC | ||||||
| NS | ns1.363.hk ⭐ | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| NS | ns2.363.hk | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| NS | ns3.363.hk ⚠️ Not in parent delegation | ||||||
| NS | ns4.363.hk ⚠️ Not in parent delegation | ||||||
| SOA | ns1.363.hkdnsconct@363.hk 2026-04-08 #7 | ||||||
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=2034715618 | ||||||
Same first word
Similar names
DNS History
20 records (5 active, 15 former)
○NSchad.ns.cloudflare.com2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-16 04:13:20
○ 2026-04-26 22:36:30
○NSlina.ns.cloudflare.com2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-16 04:13:20
○ 2026-04-26 22:36:30
●NSns1.363.hk2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 21:53:32
● 2026-04-26 22:36:30
●NSns2.363.hk2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 21:53:32
● 2026-04-26 22:36:30
●NSns3.363.hk2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 21:53:32
● 2026-04-26 22:36:30
●NSns4.363.hk2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 21:53:32
● 2026-04-26 22:36:30
○NSns5.35.net2026-04-07 → 2026-04-07 · 4 obs
● 2026-04-07 00:10:26
○ 2026-04-26 21:53:32
○ 2026-04-26 22:36:30
○NSns6.35.net2026-04-07 → 2026-04-07 · 4 obs
● 2026-04-07 00:10:26
○ 2026-04-26 21:53:32
○ 2026-04-26 22:36:30
○NSpark.i-now.cn2026-03-16 → 2026-03-20 · 5 obs
● 2026-03-16 04:13:20
● 2026-03-20 10:42:06
○ 2026-03-23 02:21:36
○ 2026-04-26 22:36:30
○NSpark.i-now.com2026-03-16 → 2026-03-20 · 5 obs
● 2026-03-16 04:13:20
● 2026-03-20 10:42:06
○ 2026-03-23 02:21:36
○ 2026-04-26 22:36:30
○A104.21.51.1112026-03-01 → 2026-04-26 · 2 obs
○ 2026-04-26 22:36:30
○A172.67.179.1282026-03-01 → 2026-04-26 · 2 obs
○ 2026-04-26 22:36:30
○A188.114.96.02026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-16 04:13:20
○ 2026-04-26 22:36:30
○A188.114.97.02026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-16 04:13:20
○ 2026-04-26 22:36:30
○A2606:4700:3033::6815:336f2026-03-01 → 2026-04-26 · 2 obs
○ 2026-04-26 22:36:30
○A2606:4700:3036::ac43:b3802026-03-01 → 2026-04-26 · 2 obs
○ 2026-04-26 22:36:30
○A2a06:98c1:3120::2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-16 04:13:20
○ 2026-04-26 22:36:30
○A2a06:98c1:3121::2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-16 04:13:20
○ 2026-04-26 22:36:30
●A38.173.28.2162026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 21:53:32
● 2026-04-26 22:36:30
○A47.90.164.2462026-03-16 → 2026-03-16 · 4 obs
● 2026-03-16 04:13:20
○ 2026-03-20 10:42:06
○ 2026-04-26 22:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| szprotek.cn | ns1.363.hk, ns2.363.hk | - |
✅ Authoritative Response
Server:118.123.253.132
NS records: ns1.363.hk, ns2.363.hk
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 5065ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.28.216 |
| NS | 4 | ns1.363.hk, ns3.363.hk... |
| SOA | 1 | ns1.363.hk dnsconct.363.hk |
Analysis
IP Addresses
szprotek.cn points to IP number 38.173.28.216.
Other host names for example shuanji.com.cn, bzskpw.cn and jiajunzhiyi.com.cn share IP numbers with szprotek.cn.
Name Servers
szprotek.cn is delegated to four name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk and ns4.363.hk.
szprotek.cn shares name servers with other domains at least partially, for example cnwprc.com, cwtgps.com, cfcj.cn, 21ct.com.cn and ztgcr.cn.
these name servers are commonly used together with the name servers ns1.myhostadmin.net, ns2.myhostadmin.net, ns5.363.hk, ns6.363.hk, ns5.myhostadmin.net, ns6.myhostadmin.net, ns3.myhostadmin.net and ns4.myhostadmin.net.
Host names with three IP numbers:
ns2.363.hk points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
Host names with one IP number:
ns1.363.hk points to: 240e:d9:c200::2.