yxstw.com - robtex.com
yxstw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.155.205.240🇹🇼 Google104.155.192.0/20 | ||||||
| PTR | 240.205.155.104.bc.googleusercontent.com | ||||||
| NS | ns1.cheetahtech.tw ⭐ | ||||||
| A | 104.199.199.11🇹🇼 Google104.199.192.0/20 | ||||||
| PTR | 11.199.199.104.bc.googleusercontent.com | ||||||
| NS | ns2.cheetahtech.tw | ||||||
| A | 104.155.228.88🇹🇼 Google104.155.224.0/20 | ||||||
| PTR | 88.228.155.104.bc.googleusercontent.com | ||||||
| MX | yxstw.com ⭐ | ||||||
| A | 104.155.205.240🇹🇼 Google104.155.192.0/20 | ||||||
| PTR | 240.205.155.104.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +mx +a +ip4:104.155.205.240 +ip4:114.35.198.85 +include:amazonses.com ... | ||||||
| TXT | google-site-verification=kT6t49AwpGrZNYPS3b_42bNvnK_BkJ2aikDVO7LXcWc | ||||||
| SOA | ns1.cheetahtech.twcheetahtech\@tw.gmail.com 2026-06-30 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784057937 | ||||||
MX for
yxstw.com |
Same first word
yxstw.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns10.hichina.com2015-12-20 → 2017-09-27 · 4 obs
● 2017-09-27 16:17:02
○ 2020-12-19 03:55:14
○ 2026-07-14 20:07:10
○NSdns9.hichina.com2015-12-20 → 2017-09-27 · 4 obs
● 2017-09-27 16:17:02
○ 2020-12-19 03:55:14
○ 2026-07-14 20:07:10
●NSns1.cheetahtech.tw2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 11:24:40
● 2026-07-14 20:07:10
●NSns2.cheetahtech.tw2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 11:24:40
● 2026-07-14 20:07:10
●MXyxstw.com2026-03-25 → 2026-07-14 · 2 obs
● 2026-07-14 20:07:10
●A104.155.205.2402026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 11:24:40
● 2026-07-14 20:07:10
○A47.89.58.1412017-09-27 → 2017-09-27 · 3 obs
○ 2020-12-19 03:55:14
○ 2026-07-14 20:07:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yxstw.com | ns1.cheetahtech.tw, ns2.cheetahtech.tw | - |
✅ Authoritative Response
Server:104.155.228.88
NS records: ns1.cheetahtech.tw, ns2.cheetahtech.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yxstw.com (unsigned zone)
⏱️ Timing
Total: 1223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.155.205.240 |
| NS | 2 | ns2.cheetahtech.tw, ns1.cheetahtech.tw |
| MX | 1 | yxstw.com (pri: 0) |
| TXT | 2 | v=spf1 +mx +a +ip4:104.155.205.240 +ip4:, google-site-verification=kT6t49AwpGrZNYP |
| SOA | 1 | ns1.cheetahtech.tw cheetahtech\.tw.gmail |
Analysis
Mail Server Role
The MX record for yxstw.com points back to yxstw.com — it is its own mail server.
IP Addresses
yxstw.com directs to one IP number, which is 104.155.205.240.
Among the host names that share IP numbers with yxstw.com are gold9999.com.tw, teaplus.com.tw, ugintech.com.tw and two others.
Name Servers
yxstw.com uses two name servers for its delegation: ns1.cheetahtech.tw and ns2.cheetahtech.tw.
yxstw.com has the same name server delegation as a number of other domains, such as chanung.com.tw, yuonyu.com.tw, careknee.com and two more.
ns1.cheetahtech.tw and ns2.cheetahtech.tw each resolve to one IP number: ns1.cheetahtech.tw points to 104.199.199.11 and ns2.cheetahtech.tw points to 104.155.228.88.
Mail Servers
The MX record for yxstw.com points to a single mail server: yxstw.com.
yxstw.com directs to just one IP number, 104.155.205.240.