openai.tw - robtex.com
openai.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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 serial=2011025951 | ||||||
Subdomains
www.openai.tw |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns39.domaincontrol.com2026-06-22 → 2026-06-23 · 2 obs
● 2026-06-23 00:04:06
●NSns40.domaincontrol.com2026-06-22 → 2026-06-23 · 2 obs
● 2026-06-23 00:04:06
●A15.197.148.332026-06-22 → 2026-06-23 · 2 obs
● 2026-06-23 00:04:06
●A3.33.130.1902026-06-22 → 2026-06-23 · 2 obs
● 2026-06-23 00:04:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| openai.tw | ns40.domaincontrol.com, ns39.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns40.domaincontrol.com, ns39.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openai.tw (unsigned zone)
⏱️ Timing
Total: 1631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
www.openai.tw is a subdomain of openai.tw.
IP Addresses
openai.tw has two IP addresses: 3.33.130.190 and 15.197.148.33
Two other host names, along with zemzo.com, roofsprinklersystems.com and flytobed.com, also share IP numbers with openai.tw.
Name Servers
Two name servers handle the delegation for openai.tw: ns39.domaincontrol.com and ns40.domaincontrol.com.
openai.tw shares its NS records with other domains, for example yvonnesplace.org, laurenrohm.com, firewirehost.com and two others.
ns39.domaincontrol.com and ns40.domaincontrol.com both carry two IP addresses. The A records for ns39.domaincontrol.com are 97.74.109.20 and 2603:5:21d1::14; the A records for ns40.domaincontrol.com are 173.201.77.20 and 2603:5:22d1::14.