cdn-bootstrapcdn.com - robtex.com
cdn-bootstrapcdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.133.49.148🇷🇺 MTW-AS195.133.48.0/23 | ||||||
| NS | a.dnspod.com ⭐ | ||||||
| A | 43.130.172.75🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| A | 43.134.249.74🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| A | 101.227.168.75🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 117.135.128.175🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route) | ||||||
| PTR | (root) | ||||||
| NS | b.dnspod.com | ||||||
| A | 43.161.3.75🇮🇳 TENCENT-NET-AP-CN43.161.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| A | 163.177.5.79🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24 | ||||||
| A | 220.196.136.75🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | c.dnspod.com | ||||||
| A | 43.134.249.75🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| A | 112.80.181.175🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 125.94.59.175🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network | ||||||
| SOA | a.dnspod.comdomainadmin@dnspod.com serial=1776090186 | ||||||
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=1777255871 | ||||||
Subdomains
Same first word
cdn-bootstrapcdn.com |
DNS History
7 records (4 active, 3 former)
●NSa.dnspod.com2026-02-17 → 2026-04-27 · 2 obs
● 2026-04-27 02:22:36
●NSb.dnspod.com2026-02-17 → 2026-04-27 · 2 obs
● 2026-04-27 02:22:36
●NSc.dnspod.com2026-02-17 → 2026-04-27 · 2 obs
● 2026-04-27 02:22:36
○A185.251.91.2282026-02-17 → 2026-02-19 · 4 obs
● 2026-02-19 06:42:24
○ 2026-03-30 21:44:38
○ 2026-04-27 02:22:36
○A185.76.242.952026-04-12 → 2026-04-12 · 4 obs
● 2026-04-12 18:43:32
○ 2026-04-15 05:28:30
○ 2026-04-27 02:22:36
○A194.87.236.482026-03-30 → 2026-03-30 · 4 obs
● 2026-03-30 21:44:38
○ 2026-04-12 18:43:32
○ 2026-04-27 02:22:36
●A195.133.49.1482026-04-15 → 2026-04-27 · 3 obs
● 2026-04-15 05:28:30
● 2026-04-27 02:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| cdn-bootstrapcdn.com | a.dnspod.com, b.dnspod.com, c.dnspod.com | 10 records |
✅ Authoritative Response
Server:163.177.5.79
NS records: a.dnspod.com, b.dnspod.com, c.dnspod.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdn-bootstrapcdn.com (unsigned zone)
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.133.49.148 |
| NS | 3 | a.dnspod.com, b.dnspod.com... |
| SOA | 1 | a.dnspod.com domainadmin.dnspod.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dnspod.com, a.dnspod.com, a.dnspod.com...)
Analysis
Hierarchy
cdn-bootstrapcdn.com is a parent of store.cdn-bootstrapcdn.com and proxy.cdn-bootstrapcdn.com.
IP Addresses
cdn-bootstrapcdn.com points to IP number: 195.133.49.148.
Other host names, for instance proxy.cdn-bootstrapcdn.com share IP numbers with cdn-bootstrapcdn.com.
Name Servers
cdn-bootstrapcdn.com is delegated to three name servers: a.dnspod.com, b.dnspod.com and c.dnspod.com.
cdn-bootstrapcdn.com at least partially shares name servers with other domains, for instance bifenw.com, kraken--24at.com, xueyishe.com, telewit.com.cn and kvpva.icu.
these name servers are often used in conjunction with the name servers f1g1ns1.dnspod.net.
Host names with four IP numbers: The host name a.dnspod.com points to: 43.130.172.75, 43.134.249.74, 101.227.168.75 and 117.135.128.175.
Host names with three IP numbers: The host name b.dnspod.com points to: 43.161.3.75, 163.177.5.79 and 220.196.136.75.
The host name c.dnspod.com points to: 43.134.249.75, 112.80.181.175 and 125.94.59.175.