dns1.thisis.com.tw - robtex.com
dns1.thisis.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.161.53.133🇹🇼 HiNet218.161.0.0/17 | ||||||
| PTR | 218-161-53-133.hinet-ip.hinet.net | ||||||
thisis.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.161.53.133🇹🇼 HiNet218.161.0.0/17 | ||||||
| NS | dns1.thisis.com.tw ⭐ | ||||||
| NS | dns2.thisis.com.tw | ||||||
| MX | mxa.vmail.com.tw ⭐ | ||||||
| SOA | dns1.thisis.com.twservice@thisis.com.tw serial=1034302900 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A122.116.221.2272012-08-25 → 2016-08-26 · 4 obs
● 2012-08-25 18:35:00
● 2016-08-26 08:57:54
○ 2026-04-20 17:10:02
○ 2026-05-09 21:42:34
● 2016-08-26 08:57:54
○ 2026-04-20 17:10:02
○ 2026-05-09 21:42:34
●A218.161.53.1332026-04-20 → 2026-05-09 · 3 obs
○ 2016-08-26 08:57:54
● 2026-04-20 17:10:02
● 2026-05-09 21:42:34
● 2026-04-20 17:10:02
● 2026-05-09 21:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw... | 16 records |
| thisis.com.tw | dns2.thisis.com.tw, dns1.thisis.com.tw | 2 records |
✅ Authoritative Response
Server:218.161.53.133
NS records: dns2.thisis.com.tw, dns1.thisis.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thisis.com.tw (unsigned zone)
⏱️ Timing
Total: 817ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.161.53.133 |
📌 Glue Records Collected
Total: 18
In-bailiwick: 16 (g.dns.tw, e.dns.tw, e.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Name Server Role
dns1.thisis.com.tw serves as a name server for thisis.com.tw.
dns2.thisis.com.tw often serves as a name server alongside dns1.thisis.com.tw.
IP Addresses
dns1.thisis.com.tw resolves to a single IP address: 218.161.53.133.
Other host names including dns11.nono.com.tw, dns1.tvb.com.tw, dns2.twope.com.tw, mxa.vmail.com.tw and dns7.tvb.com.tw share IP numbers with dns1.thisis.com.tw.