linhuichi.com - robtex.com
linhuichi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.72.215.59🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | hippo.potia.net | ||||||
| NS | a1.potia.com ⭐ | ||||||
| A | 211.72.215.59🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | hippo.potia.net | ||||||
| NS | a2.potia.com | ||||||
| A | 2001:b030:816a:ff6e::2🇹🇼 HiNet2001:b030:8000::/36 | ||||||
| PTR | 2001-b030-816a-ff6e-0000-0000-0000-0002.hinet-ip6.hinet.net | ||||||
| A | 2001:b030:8266:ff16::100🇹🇼 HiNet2001:b030:8000::/36 | ||||||
| PTR | 2001-b030-8266-ff16-0000-0000-0000-0100.hinet-ip6.hinet.net | ||||||
| A | 211.72.215.59🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | hippo.potia.net | ||||||
| MX | linhuichi.com ⭐ | ||||||
| A | 211.72.215.59🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | hippo.potia.net | ||||||
| TXT | v=spf1 +a +mx +ip4:211.72.215.59 ~all | ||||||
| SOA | a1.potia.comkevinsu@hotmail.com.tw 2026-02-26 #0 | ||||||
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=1774801612 | ||||||
MX for
linhuichi.com |
Same first word
linhuichi.com |
DNS History
7 records (4 active, 3 former)
●NSa1.potia.com2026-03-09 → 2026-03-29 · 3 obs
● 2026-03-09 15:31:10
● 2026-03-29 16:31:44
●NSa2.potia.com2026-03-09 → 2026-03-29 · 3 obs
● 2026-03-09 15:31:10
● 2026-03-29 16:31:44
○NSns45.cx901.com2018-06-22 → 2018-06-22 · 3 obs
○ 2026-03-09 15:31:10
○ 2026-03-29 16:31:44
○NSns46.cx901.com2018-06-22 → 2018-06-22 · 3 obs
○ 2026-03-09 15:31:10
○ 2026-03-29 16:31:44
●MXlinhuichi.com2018-06-22 → 2026-03-29 · 2 obs
● 2026-03-29 16:31:44
○A103.1.220.212018-06-22 → 2018-06-22 · 3 obs
○ 2026-03-09 15:31:10
○ 2026-03-29 16:31:44
●A211.72.215.592026-03-09 → 2026-03-29 · 3 obs
● 2026-03-09 15:31:10
● 2026-03-29 16:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| linhuichi.com | a1.potia.com, a2.potia.com | 3 records |
✅ Authoritative Response
Server:211.72.215.59
NS records: a1.potia.com, a2.potia.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linhuichi.com (unsigned zone)
⏱️ Timing
Total: 527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.72.215.59 |
| NS | 2 | a2.potia.com, a1.potia.com |
| MX | 1 | linhuichi.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:211.72.215.59 ~all |
| SOA | 1 | a1.potia.com kevinsu.hotmail.com.tw |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a1.potia.com, a2.potia.com, a2.potia.com)
Analysis
Mail Server Role
linhuichi.com serves as a mail server for linhuichi.com.
IP Addresses
linhuichi.com points to a single IP: 211.72.215.59.
Other host names, for instance 720-vr.com.tw, twbank.tw, newreach.com.tw, chungfu.com.tw and joint-approach.com share IP numbers with linhuichi.com.
Name Servers
Two name servers a1.potia.com and a2.potia.com handle delegation for linhuichi.com.
linhuichi.com uses the same name server setup as other domains, for example fairtech.com.tw, 3dvrtech.com, subvert-guns.com, fgd.com.tw and bio-race.com.
linhuichi.com partially shares name servers with other domains, such as shinmao.com.tw and feinstr.com.
Three IP numbers: a2.potia.com points to 2001:b030:816a:ff6e::2, 2001:b030:8266:ff16::100 and 211.72.215.59.
One IP number: a1.potia.com points to 211.72.215.59.
Pointing to 211.72.215.59: a2.potia.com and a1.potia.com.
Mail Servers
linhuichi.com is handled by a single mail server, linhuichi.com.
linhuichi.com points to a single IP: 211.72.215.59.