powertech.net.tw - robtex.com
powertech.net.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.94.40.32🇭🇰 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| NS | vdns1.seed.net.tw ⭐ | ||||||
| A | 61.20.46.203🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | vdns1.seed.net.tw | ||||||
| NS | vdns3.seed.net.tw | ||||||
| A | 61.20.46.203🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | vdns1.seed.net.tw | ||||||
| NS | vdns4.seed.net.tw | ||||||
| A | 61.20.46.204🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | vdns2.seed.net.tw | ||||||
| MX | ms5.iware.com.tw ⭐ | ||||||
| A | 13.94.38.160🇭🇰 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| PTR | ms5.eastasia.cloudapp.azure.com | ||||||
| TXT | v=spf1 include:_spf.ms5.iware.com.tw ~all | ||||||
| SOA | vdns1.seed.net.twsysop@vdns1.seed.net 2025-06-26 #2 | ||||||
net.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=1999212391 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns1.iware.com.tw2015-08-14 → 2019-04-01 · 4 obs
● 2019-04-01 12:46:18
○ 2026-06-23 13:54:12
○ 2026-07-25 11:32:54
○NSdns2.iware.com.tw2015-08-14 → 2019-04-01 · 4 obs
● 2019-04-01 12:46:18
○ 2026-06-23 13:54:12
○ 2026-07-25 11:32:54
●NSvdns1.seed.net.tw2026-06-23 → 2026-07-25 · 3 obs
● 2026-06-23 13:54:12
● 2026-07-25 11:32:54
●NSvdns3.seed.net.tw2026-06-23 → 2026-07-25 · 3 obs
● 2026-06-23 13:54:12
● 2026-07-25 11:32:54
●NSvdns4.seed.net.tw2026-06-23 → 2026-07-25 · 3 obs
● 2026-06-23 13:54:12
● 2026-07-25 11:32:54
○MXalt1.aspmx.l.google.com2015-08-14 → 2019-04-01 · 4 obs
● 2019-04-01 12:46:18
○ 2026-06-23 13:54:12
○ 2026-07-25 11:32:54
○MXalt2.aspmx.l.google.com2015-08-14 → 2019-04-01 · 4 obs
● 2019-04-01 12:46:18
○ 2026-06-23 13:54:12
○ 2026-07-25 11:32:54
○MXaspmx.l.google.com2015-08-14 → 2019-04-01 · 4 obs
● 2019-04-01 12:46:18
○ 2026-06-23 13:54:12
○ 2026-07-25 11:32:54
○MXaspmx2.googlemail.com2015-08-14 → 2019-04-01 · 4 obs
● 2019-04-01 12:46:18
○ 2026-06-23 13:54:12
○ 2026-07-25 11:32:54
○MXaspmx3.googlemail.com2015-08-14 → 2019-04-01 · 4 obs
● 2019-04-01 12:46:18
○ 2026-06-23 13:54:12
○ 2026-07-25 11:32:54
●MXms5.iware.com.tw2026-06-23 → 2026-07-25 · 3 obs
● 2026-06-23 13:54:12
● 2026-07-25 11:32:54
○A124.9.0.982015-08-14 → 2016-09-10 · 4 obs
● 2016-09-10 12:34:12
○ 2019-04-01 12:46:18
○ 2026-07-25 11:32:54
●A13.94.40.322019-04-01 → 2026-07-25 · 3 obs
● 2019-04-01 12:46:18
● 2026-07-25 11:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, f.dns.tw, g.dns.tw, d.dns.tw... | 16 records |
| net.tw | a.twnic.net.tw, g.twnic.net.tw, b.twnic.net.tw, anytld.apnic.net... | 17 records |
| powertech.net.tw | vdns4.seed.net.tw, vdns3.seed.net.tw | 2 records |
✅ Authoritative Response
Server:61.20.46.204
NS records: vdns4.seed.net.tw, vdns3.seed.net.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for powertech.net.tw (unsigned zone)
⏱️ Timing
Total: 1576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.94.40.32 |
| NS | 2 | vdns4.seed.net.tw, vdns3.seed.net.tw |
| MX | 1 | ms5.iware.com.tw (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.ms5.iware.com.tw ~al |
| SOA | 1 | vdns1.seed.net.tw sysop.vdns1.seed.net |
📌 Glue Records Collected
Total: 35
In-bailiwick: 31 (h.dns.tw, g.dns.tw, f.dns.tw...)
Out-of-bailiwick: 4 (anytld.apnic.net, anytld.apnic.net, vdns4.seed.net.tw...)
Analysis
IP Addresses
powertech.net.tw has exactly one IP address — 13.94.40.32.
toyroyal.com.tw, www.ichiang.com.tw, funnpen.com plus two other host names have IP numbers in common with powertech.net.tw.
Name Servers
powertech.net.tw carries NS records delegating to vdns1.seed.net.tw, vdns3.seed.net.tw and vdns4.seed.net.tw.
powertech.net.tw has at least partial name server overlap with other domains, such as yourway.tw, weilin.com.tw, ying-yang.com.tw and two others.
It is common to find these name servers paired with the name servers vdns2.seed.net.tw.
vdns1.seed.net.tw and vdns3.seed.net.tw both resolve to 61.20.46.203, while vdns4.seed.net.tw resolves to 61.20.46.204; all three hostnames carry exactly one IP address.
vdns1.seed.net.tw along with vdns3.seed.net.tw each resolve to 61.20.46.203 IP addresses.
Mail Servers
powertech.net.tw uses one mail server — ms5.iware.com.tw.
The mail server setup of powertech.net.tw matches that of other domains such as sinko.com.tw, weidon.com.tw, hco.com.tw and two others.
ms5.iware.com.tw carries a single IP number, which is 13.94.38.160.