swk.com.tw - robtex.com
swk.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.124.140.175🇹🇼 HiNet59.124.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 59-124-140-175.hinet-ip.hinet.net | ||||||
| NS | localhost@ ⭐ | ||||||
| NS | ns1.cyberdns.tw | ||||||
| A | 34.80.212.212🇹🇼 Google34.80.208.0/20 | ||||||
| PTR | 212.212.80.34.bc.googleusercontent.com | ||||||
| NS | ns2.cyberdns.tw | ||||||
| A | 35.194.228.87🇹🇼 Google35.194.224.0/20 | ||||||
| PTR | 87.228.194.35.bc.googleusercontent.com | ||||||
| SOA | localhost@hostmaster@swk.com.tw serial=2019 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006337939 | ||||||
Subdomains
mail.swk.com.tw |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSlocalhost@2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 20:09:04
● 2026-03-27 20:09:06
○NSlocalhost\@2015-08-03 → 2017-03-30 · 4 obs
● 2017-03-30 05:09:22
○ 2026-03-27 20:09:04
○ 2026-03-27 20:09:06
●NSns1.cyberdns.tw2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 20:09:04
● 2026-03-27 20:09:06
●NSns2.cyberdns.tw2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 20:09:04
● 2026-03-27 20:09:06
○NSpdns1.pchome.com.tw2015-08-03 → 2017-03-30 · 4 obs
● 2017-03-30 05:09:22
○ 2026-03-27 20:09:04
○ 2026-03-27 20:09:06
○NSpdns2.pchome.com.tw2015-08-03 → 2017-03-30 · 4 obs
● 2017-03-30 05:09:22
○ 2026-03-27 20:09:04
○ 2026-03-27 20:09:06
○MXmail.swk.com.tw2015-08-03 → 2017-03-30 · 4 obs
● 2017-03-30 05:09:22
○ 2026-03-27 20:09:04
○ 2026-03-27 20:09:06
●A59.124.140.1752015-08-03 → 2026-03-27 · 2 obs
● 2026-03-27 20:09:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| swk.com.tw | ns2.cyberdns.tw, ns1.cyberdns.tw | - |
✅ Authoritative Response
Server:35.194.228.87
NS records: ns2.cyberdns.tw, ns1.cyberdns.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swk.com.tw (unsigned zone)
⏱️ Timing
Total: 1919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.124.140.175 |
| NS | 2 | ns1.cyberdns.tw, ns2.cyberdns.tw |
| SOA | 1 | localhost@ hostmaster.swk.com.tw |
Analysis
Hierarchy
swk.com.tw is the parent of mail.swk.com.tw.
IP Addresses
swk.com.tw points to IP number 59.124.140.175.
For instance, other host names www.taspaa.org, taspaa.org, mail.swk.com.tw, 5rainbow.com.tw and 59-124-140-175.hinet-ip.hinet.net share IP numbers with swk.com.tw.
Name Servers
The delegation for swk.com.tw is handled by three name servers: localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.
swk.com.tw shares name servers with other domains at least partially, for example japanresearch.org.tw, dimage-tech.com, decolife.tw, ludao-minsu.tw and walkermkt.com.tw.
Host names with one IP number:
ns1.cyberdns.tw points to: 34.80.212.212.
ns2.cyberdns.tw points to: 35.194.228.87.