kuaidubook.com - robtex.com
kuaidubook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.51.121🇺🇸 AS398823140.188.32.0/19 PEG TECH INC | ||||||
| NS | ns1.dnsip.com ⭐ | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsip.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 1.128.158.61.ha.cnc | ||||||
| A | 183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| A | 211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.dnsip.comdnsadmin@dnsip.com serial=1755049337 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786362859 | ||||||
Same first word
kuaidubook.com |
DNS History
6 records (3 active, 3 former)
○NShorace.dnspod.net2026-02-18 → 2026-08-10 · 2 obs
○ 2026-08-10 12:20:08
○NSlaurel.dnspod.net2026-02-18 → 2026-08-10 · 2 obs
○ 2026-08-10 12:20:08
○A107.149.122.232026-02-18 → 2026-08-10 · 2 obs
○ 2026-08-10 12:20:08
●A140.188.51.1212026-02-18 → 2026-08-10 · 2 obs
● 2026-08-10 12:20:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kuaidubook.com | ns1.dnsip.com, ns2.dnsip.com | 9 records |
✅ Authoritative Response
Server:1.193.216.199
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kuaidubook.com (unsigned zone)
⏱️ Timing
Total: 3968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.51.121 |
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)
Analysis
IP Addresses
kuaidubook.com resolves to one IP address: 140.188.51.121.
Name Servers
Two name servers handle the delegation for kuaidubook.com: ns1.dnsip.com and ns2.dnsip.com.
kuaidubook.com uses the same name servers as several other domains — among them wlwx.org, jrs-instant-live.com, 5bae16a6f03e2f87.com and two more.
kuaidubook.com is at least partially co-delegated on name servers with other domains, such as adpfm513.com.
Hostnames pointing to five IP numbers:
ns2.dnsip.com resolves to four IP addresses: 61.158.128.1, 183.253.57.193, 211.99.99.29 and two others.
Hosts that point to four IP numbers:
ns1.dnsip.com directs to 1.193.216.199, 218.98.111.202, 218.98.111.206 and 240e:97d:10:1402:0:1:0:1008.
ns2.dnsip.com along with ns1.dnsip.com each resolve to 240e:97d:10:1402:0:1:0:1008 IP addresses.