hbc.com.tw - robtex.com
hbc.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | localhost@ ⭐ | ||||||
| NS | ns1.cyberdns.tw | ||||||
| A | 34.80.212.212🇹🇼 Google34.80.208.0/20 | ||||||
| PTR | 212.212.80.34.bc.googleusercontent.com | ||||||
| NS | ns2.cyberdns.tw | ||||||
| A | 35.194.228.87🇹🇼 Google35.194.224.0/20 | ||||||
| PTR | 87.228.194.35.bc.googleusercontent.com | ||||||
| MX | mail.hbc.com.tw ⭐ | ||||||
| A | 60.250.53.246🇹🇼 HiNet60.250.0.0/16 | ||||||
| PTR | 60-250-53-246.hinet-ip.hinet.net | ||||||
| SOA | localhost@hostmaster@hbc.com.tw serial=2016 | ||||||
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=2006389762 | ||||||
Subdomains
mail.hbc.com.tw |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSlocalhost@2026-05-29 → 2026-08-06 · 3 obs
● 2026-05-29 02:41:00
● 2026-08-06 13:35:22
○NSlocalhost\@2015-07-20 → 2016-12-04 · 4 obs
● 2016-12-04 01:43:36
○ 2026-05-29 02:41:00
○ 2026-08-06 13:35:22
●NSns1.cyberdns.tw2026-05-29 → 2026-08-06 · 3 obs
● 2026-05-29 02:41:00
● 2026-08-06 13:35:22
●NSns2.cyberdns.tw2026-05-29 → 2026-08-06 · 3 obs
● 2026-05-29 02:41:00
● 2026-08-06 13:35:22
○NSpdns1.pchome.com.tw2015-07-20 → 2016-12-04 · 4 obs
● 2016-12-04 01:43:36
○ 2026-05-29 02:41:00
○ 2026-08-06 13:35:22
○NSpdns2.pchome.com.tw2015-07-20 → 2016-12-04 · 4 obs
● 2016-12-04 01:43:36
○ 2026-05-29 02:41:00
○ 2026-08-06 13:35:22
●MXmail.hbc.com.tw2015-07-20 → 2026-08-06 · 2 obs
● 2026-08-06 13:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | f.twnic.net.tw, e.twnic.net.tw, d.twnic.net.tw, anytld.apnic.net... | - |
| hbc.com.tw | ns1.cyberdns.tw, ns2.cyberdns.tw | - |
✅ Authoritative Response
Server:34.80.212.212
NS records: ns1.cyberdns.tw, ns2.cyberdns.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.cyberdns.tw, ns2.cyberdns.tw |
| MX | 1 | mail.hbc.com.tw (pri: 10) |
| SOA | 1 | localhost@ hostmaster.hbc.com.tw |
Analysis
Hierarchy
mail.hbc.com.tw is a subdomain of hbc.com.tw.
Name Servers
hbc.com.tw has three name servers — localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.
The name servers of hbc.com.tw overlap at least partially with those of other domains — among them robofun.net, maxmold.com, ettusais.com.tw and two more.
Both ns1.cyberdns.tw and ns2.cyberdns.tw have a single IP address each — ns1.cyberdns.tw resolves to 34.80.212.212 while ns2.cyberdns.tw resolves to 35.194.228.87.
Mail Servers
hbc.com.tw routes its mail through a single mail server, mail.hbc.com.tw.
mail.hbc.com.tw points to one IP number — 60.250.53.246.