tys.com.tw - robtex.com
tys.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns01.tys.com.tw ⭐ | ||||||
| A | 61.251.76.61🇰🇷 KT-NET61.251.76.0/24 | ||||||
| NS | dns02.tys.com.tw | ||||||
| A | 125.227.160.212🇹🇼 HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 125-227-160-212.hinet-ip.hinet.net | ||||||
| NS | dns03.tys.com.tw | ||||||
| A | 61.220.94.227🇹🇼 HiNet61.220.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 61-220-94-227.hinet-ip.hinet.net | ||||||
| MX | mx.tys.com.tw ⭐ | ||||||
| A | 60.251.76.43🇹🇼 HiNet60.251.0.0/16 | ||||||
| PTR | mx.taifer.com.tw | ||||||
| A | 61.220.94.230🇹🇼 HiNet61.220.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 61-220-94-230.hinet-ip.hinet.net | ||||||
| A | 125.227.160.216🇹🇼 HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mx.taifer.com.tw | ||||||
| TXT | v=spf1 ip4:125.227.160.216 ip4:60.251.76.43 ip4:61.220.94.230 -all | ||||||
| SOA | dns01.tys.com.twwebmaster 2026-07-05 #1 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2006378798 | ||||||
WOT: SAFE (58/100)
Previously NS for
tys.com.tw |
Previously MX for
tys.com.tw |
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns.tys.com.tw2015-05-26 → 2018-08-19 · 4 obs
● 2018-08-19 14:00:58
○ 2026-05-17 08:38:06
○ 2026-07-05 07:50:12
●NSdns01.tys.com.tw2026-05-17 → 2026-07-05 · 3 obs
● 2026-05-17 08:38:06
● 2026-07-05 07:50:12
●NSdns02.tys.com.tw2026-05-17 → 2026-07-05 · 3 obs
● 2026-05-17 08:38:06
● 2026-07-05 07:50:12
●NSdns03.tys.com.tw2026-05-17 → 2026-07-05 · 3 obs
● 2026-05-17 08:38:06
● 2026-07-05 07:50:12
○NStys.com.tw2015-05-26 → 2018-08-19 · 4 obs
● 2018-08-19 14:00:58
○ 2026-05-17 08:38:06
○ 2026-07-05 07:50:12
●MXmx.tys.com.tw2026-05-17 → 2026-07-05 · 3 obs
● 2026-05-17 08:38:06
● 2026-07-05 07:50:12
○MXtys.com.tw2015-05-26 → 2018-08-19 · 4 obs
● 2018-08-19 14:00:58
○ 2026-05-17 08:38:06
○ 2026-07-05 07:50:12
○A220.130.216.1902015-05-26 → 2018-08-19 · 4 obs
● 2018-08-19 14:00:58
○ 2026-05-17 08:38:06
○ 2026-07-05 07:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| tys.com.tw | dns01.tys.com.tw, dns03.tys.com.tw, dns02.tys.com.tw | 3 records |
✅ Authoritative Response
Server:125.227.160.212
NS records: dns01.tys.com.tw, dns03.tys.com.tw, dns02.tys.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tys.com.tw (unsigned zone)
⏱️ Timing
Total: 1601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns02.tys.com.tw, dns03.tys.com.tw... |
| MX | 1 | mx.tys.com.tw (pri: 10) |
| TXT | 1 | v=spf1 ip4:125.227.160.216 ip4:60.251.76 |
| SOA | 1 | dns01.tys.com.tw webmaster |
📌 Glue Records Collected
Total: 19
In-bailiwick: 17 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Hierarchy
The domain tys.com.tw is a parent of dns02.tys.com.tw, dns01.tys.com.tw, dns03.tys.com.tw and mx.tys.com.tw.
Name Servers
tys.com.tw carries NS records delegating to dns01.tys.com.tw, dns02.tys.com.tw and dns03.tys.com.tw.
dns01.tys.com.tw points to 61.251.76.61; dns02.tys.com.tw points to 125.227.160.212; dns03.tys.com.tw points to 61.220.94.227 — each hostname maps to exactly one IP address.
Mail Servers
tys.com.tw uses one mail server — mx.tys.com.tw.
mx.tys.com.tw maps to three IP addresses — 60.251.76.43, 61.220.94.230 and 125.227.160.216.