yuansen.com.tw - robtex.com
yuansen.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.253.48🇺🇸 ORACLE-OCI-31898162.241.252.0/22 Google | ||||||
| PTR | box5766.bluehost.com | ||||||
| NS | dns.yuansen.com.tw ⭐ | ||||||
| A | 211.20.222.156🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | www.uigsms.com.tw | ||||||
| NS | dns2.smse.com.tw ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:20::681a:cdc🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:20::681a:ddc🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:20::ac43:48ac🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.26.12.220Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.26.13.220Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.67.72.172🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.yuansen.com.tw ⭐ | ||||||
| A | 211.20.222.154🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mail.smse.com.tw | ||||||
| SOA | dns.yuansen.com.twdevelopment@smse.com.tw 2024-03-25 #1 | ||||||
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=2006334365 | ||||||
Subdomains
Same first word
Similar names
yunsean.com |
yusenna.com |
syuanen.com.tw |
anyunse.com |
sanyuen.com.hk |
senyuan.net |
senyuan.com |
senyuan.com.au |
sanyuen.com |
sunnyae.com |
senyuan.com.tw |
anyusen.com |
seanyun.com |
DNS History
5 records (4 active, 1 former)
●NSdns.yuansen.com.tw2015-07-14 → 2026-03-23 · 2 obs
● 2026-03-23 14:45:30
●NSdns2.smse.com.tw2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 14:45:28
● 2026-03-23 14:45:30
●MXmail.yuansen.com.tw2015-07-14 → 2026-03-23 · 2 obs
● 2026-03-23 14:45:30
●A162.241.253.482026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 14:45:28
● 2026-03-23 14:45:30
○A66.147.242.1912015-07-14 → 2020-02-22 · 4 obs
● 2020-02-22 21:26:14
○ 2026-03-23 14:45:28
○ 2026-03-23 14:45:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| com.tw | c.twnic.net.tw, d.twnic.net.tw, h.twnic.net.tw, h.dns.tw... | 17 records |
| yuansen.com.tw | dns.yuansen.com.tw, dns2.smse.com.tw | 2 records |
✅ Authoritative Response
Server:211.20.222.156
NS records: dns.yuansen.com.tw, dns2.smse.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yuansen.com.tw (unsigned zone)
⏱️ Timing
Total: 1869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.253.48 |
| NS | 1 | dns.yuansen.com.tw |
| MX | 1 | mail.yuansen.com.tw (pri: 10) |
| SOA | 1 | dns.yuansen.com.tw development.smse.com. |
📌 Glue Records Collected
Total: 19
In-bailiwick: 1 (dns.yuansen.com.tw)
Out-of-bailiwick: 18 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
Hierarchy
yuansen.com.tw is a parent of dns.yuansen.com.tw, mail.yuansen.com.tw and smsmo.yuansen.com.tw.
IP Addresses
yuansen.com.tw resolves to a single IP address: 162.241.253.48.
Other host names including carmelitemonks.org, mail.apaainc.com, mail.carmelitemonks.org, racershall.com and mail.nyhealth.ca share IP numbers with yuansen.com.tw.
Name Servers
yuansen.com.tw's delegation uses two name servers, dns2.smse.com.tw and dns.yuansen.com.tw.
Host names with six IPs:
dns2.smse.com.tw points to: 2606:4700:20::681a:cdc, 2606:4700:20::681a:ddc, 2606:4700:20::ac43:48ac, 104.26.12.220, 104.26.13.220 and 172.67.72.172
Host names with one IP:
dns.yuansen.com.tw points to: 211.20.222.156
Mail Servers
yuansen.com.tw is handled by a single mail server, mail.yuansen.com.tw.
mail.yuansen.com.tw points to a single IP: 211.20.222.154.