pinyen.com.tw - robtex.com
pinyen.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 125.227.23.28🇹🇼 HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | gw04.yuding.info | ||||||
| NS | dns1.yuding.info ⭐ | ||||||
| A | 59.124.244.214🇹🇼 HiNet59.124.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 59-124-244-214.hinet-ip.hinet.net | ||||||
| NS | dns.yuding.info | ||||||
| A | 125.227.23.25🇹🇼 HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | dns.yuding.info | ||||||
| MX | mail.pinyen.com.tw ⭐ | ||||||
| A | 125.227.23.28🇹🇼 HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | gw04.yuding.info | ||||||
| MX | pinyen.com.tw(20) | ||||||
| A | 125.227.23.28🇹🇼 HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | gw04.yuding.info | ||||||
| TXT | v=spf1 mx a ip4:125.227.23.28 a:mail.pinyen.com.tw -all | ||||||
| SOA | dns.yuding.inforoot@dns.yuding.info 2024-08-28 #1 | ||||||
com.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=2006388267 | ||||||
Previously NS for
pinyen.com.tw |
MX for
pinyen.com.tw |
Subdomains
mail.pinyen.com.tw |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns.pinyen.com.tw2015-05-11 → 2015-05-11 · 3 obs
○ 2015-09-24 00:14:38
○ 2026-08-03 06:11:28
●NSdns.yuding.info2015-09-24 → 2026-08-03 · 6 obs
● 2015-09-24 00:14:38
● 2016-01-30 04:34:04
○ 2016-04-24 18:53:32
● 2020-03-18 17:58:50
● 2026-08-03 06:11:28
●NSdns1.yuding.info2015-09-24 → 2026-08-03 · 3 obs
● 2015-09-24 00:14:38
● 2026-08-03 06:11:28
○NSpinyen.com.tw2015-05-11 → 2015-05-11 · 3 obs
○ 2015-09-24 00:14:38
○ 2026-08-03 06:11:28
○MXgw05.yuding.info2015-11-05 → 2020-03-18 · 7 obs
● 2015-11-05 17:15:46
○ 2016-01-30 04:34:04
● 2016-04-24 18:53:32
● 2020-03-18 17:58:50
○ 2026-03-05 17:47:12
○ 2026-08-03 06:11:28
●MXmail.pinyen.com.tw2015-09-24 → 2026-08-03 · 3 obs
● 2015-09-24 00:14:38
● 2026-08-03 06:11:28
●MXpinyen.com.tw2015-05-11 → 2026-08-03 · 2 obs
● 2026-08-03 06:11:28
○A118.163.107.812015-09-24 → 2020-03-18 · 5 obs
● 2015-09-24 00:14:38
● 2020-03-18 17:58:50
○ 2026-03-05 17:47:12
○ 2026-08-03 06:11:28
●A125.227.23.282026-03-05 → 2026-08-03 · 3 obs
● 2026-03-05 17:47:12
● 2026-08-03 06:11:28
○A220.130.12.1182015-05-11 → 2015-05-11 · 3 obs
○ 2015-09-24 00:14:38
○ 2026-08-03 06:11:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | b.twnic.net.tw, h.dns.tw, anytld.apnic.net, g.twnic.net.tw... | - |
| pinyen.com.tw | dns.yuding.info, dns1.yuding.info | - |
✅ Authoritative Response
Server:59.124.244.214
NS records: dns.yuding.info, dns1.yuding.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 125.227.23.28 |
| NS | 2 | dns1.yuding.info, dns.yuding.info |
| MX | 2 | mail.pinyen.com.tw (pri: 10), pinyen.com.tw (pri: 20) |
| TXT | 1 | v=spf1 mx a ip4:125.227.23.28 a:mail.pin |
| SOA | 1 | dns.yuding.info root.dns.yuding.info |
Analysis
Hierarchy
The domain mail.pinyen.com.tw falls under the parent pinyen.com.tw.
Mail Server Role
pinyen.com.tw handles its own mail, functioning as its own mail server.
As mail servers, mail.pinyen.com.tw and pinyen.com.tw are regularly found together.
IP Addresses
pinyen.com.tw resolves to just one IP address, 125.227.23.28.
Two other host names, along with threev.com.tw, mail.threev.com.tw and mail.neptune-tw.com, also share IP numbers with pinyen.com.tw.
Name Servers
pinyen.com.tw uses two name servers for its delegation: dns1.yuding.info and dns.yuding.info.
pinyen.com.tw shares its NS records with other domains, for example j-a.com.tw, proslaw.com.tw, medpharma.com.tw and two others.
At least some of pinyen.com.tw's name servers are shared with other domains, for example taf.com.tw, arcsoft.com.tw, ri.com.tw and two more.
These name servers tend to be deployed in combination with the name servers dns.hinet.net and dns1.arcsoft.com.tw.
Each of dns1.yuding.info and dns.yuding.info has one IP address: dns1.yuding.info uses 59.124.244.214 and dns.yuding.info uses 125.227.23.25.
Mail Servers
The domain pinyen.com.tw has two mail servers: pinyen.com.tw and mail.pinyen.com.tw.
pinyen.com.tw resolves to 125.227.23.28; mail.pinyen.com.tw resolves to the same IP address, 125.227.23.28.
Both pinyen.com.tw and mail.pinyen.com.tw resolve to 125.227.23.28 IP addresses each.