tutorialspoint.tw - dns.ninja
tutorialspoint.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.146.173.132🇩🇪 CONTABO-USA62.146.168.0/21 CONTABO | ||||||
| PTR | vmi3396735.contaboserver.net | ||||||
| NS | jack.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | ivan.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| SOA | jack.dnspod.netfreednsadmin@dnspod.com serial=1787560922 | ||||||
tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw 2011-06-23 #77 | ||||||
Same first word
Similar names
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tutti.tw |
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DNS History
3 records (3 active, 0 former)
●NSivan.dnspod.net2026-09-02 → 2026-09-04 · 2 obs
● 2026-09-04 05:10:22
●NSjack.dnspod.net2026-09-02 → 2026-09-04 · 2 obs
● 2026-09-04 05:10:22
●A62.146.173.1322026-09-02 → 2026-09-04 · 2 obs
● 2026-09-04 05:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 15 records |
| tutorialspoint.tw | jack.dnspod.net, ivan.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.1
NS records: jack.dnspod.net, ivan.dnspod.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at tw: Error: DNS query timeout: 203.73.24.25 for DNSKEY tw
⏱️ Timing
Total: 3762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.146.173.132 |
| NS | 2 | jack.dnspod.net, ivan.dnspod.net |
| SOA | 1 | jack.dnspod.net freednsadmin.dnspod.com |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
IP Addresses
tutorialspoint.tw resolves to one IP address: 62.146.173.132.
cplusplus.tw, vbird.cn, airflow.org.cn and two other host names share IP numbers with tutorialspoint.tw.
Name Servers
The NS records for tutorialspoint.tw delegate to ivan.dnspod.net and jack.dnspod.net.
tutorialspoint.tw uses the same name servers as several other domains — among them ethiopiaemb.org.cn, hyxx.asia, lang.tw and two more.
tutorialspoint.tw and other domains like xzxkjd.cn share at least a portion of their name servers.
Hostnames that resolve to 6 IP addresses:
ivan.dnspod.net maps to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 additional IP addresses.
jack.dnspod.net maps to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 additional IP addresses.