perficient.com.tw - robtex.com
perficient.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006383192 | ||||||
Same first word
DNS History
4 records (0 active, 4 former)
○NSns71.domaincontrol.com2026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 12:41:36
○ 2026-07-19 11:57:40
○ 2026-07-19 11:57:40
○NSns72.domaincontrol.com2026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 12:41:36
○ 2026-07-19 11:57:40
○ 2026-07-19 11:57:40
○A15.197.225.1282026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 12:41:36
○ 2026-07-19 11:57:40
○ 2026-07-19 11:57:40
○A3.33.251.1682026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 12:41:36
○ 2026-07-19 11:57:40
○ 2026-07-19 11:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw... | 16 records |
| perficient.com.tw | ns71.domaincontrol.com, ns72.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perficient.com.tw (unsigned zone)
⏱️ Timing
Total: 2527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (g.dns.tw, e.dns.tw, e.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)