comptia.tw - robtex.com
comptia.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2025-10-28 #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=2010996222 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns51.domaincontrol.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 04:55:10
●NSns52.domaincontrol.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 04:55:10
●A15.197.225.1282026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 04:55:10
●A3.33.251.1682026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 04:55:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| comptia.tw | ns52.domaincontrol.com, ns51.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns52.domaincontrol.com, ns51.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comptia.tw (unsigned zone)
⏱️ Timing
Total: 2836ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
comptia.tw points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance giftedcrab.com, manga-gastrica.com, thespeakingsolution.com, tdsinfo.com and betterlivingtechniques.com share IP numbers with comptia.tw.
Name Servers
comptia.tw's delegation is to two name servers ns51.domaincontrol.com and ns52.domaincontrol.com.
comptia.tw shares the same name server configuration as other domains, such as bobandfannie.com, propelfunding.com, thetadiscoveries.com, datajanitor.net and seckyinsurance.com.
comptia.tw shares name servers with other domains at least partially, for example hannahreillyca.com.
Host names with two IP numbers: ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26; ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26