profocus.tw - dns.ninja

profocus.tw

DNSSEC⚠️ Not signed
A202.39.176.91🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.
PTR202-39-176-91.hinet-ip.hinet.net
NSns2.profocus.tw ⭐
A203.66.191.162🇹🇼 HiNet203.66.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTR203-66-191-162.hinet-ip.hinet.net
NSns.profocus.tw
A202.39.176.92🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.
PTRwebmail.profocus.tw
MXwebmail.profocus.tw ⭐
A202.39.176.96🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.
PTRwebmail.profocus.tw
TXTv=spf1 ip4:202.39.176.96 include:_spf.google.com a mx ~all
SOAns.profocus.twroot@profocus.tw 2024-10-16 #16

tw

DNSSEC🔒 Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw serial=2011044975

Subdomains

webmail.profocus.tw
ns2.profocus.tw
ns.profocus.tw

Same first word

profocus.com
profocus.nl
profocus.se
profocus.de
profocus.biz
profocus.net
profocus.co.jp
profocus.ro
profocus.org
profocus.co.nz
profocus.ru
profocus.tw
profocus.cl
profocus.co.uk
profocus.pt
profocus.no
profocus.eu
profocus.pl
profocus.com.ar

Similar names

focuspro.no
focuspro.fi
pocosurf.com
focuspro.cn
focuspro.it
coopsurf.com
focuspro.org
focuspro.co.kr
focuspro.de
focuspro.ae
focuspro.info
focuspro.net
focuspro.com.br
focuspro.services
profusoc.com
focuspro.sk
focuspro.cz

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns.profocus.twns2.profocus.twns.91game.com.twns2.91game.com.twMXwebmail.profocus.twA202.39.176.91
○NSns.91game.com.tw2015-07-08 → 2016-08-19 · 4 obs
● 2015-07-08 22:35:34
● 2016-08-19 08:35:34
○ 2026-03-24 11:23:32
○ 2026-08-05 20:46:16
●NSns.profocus.tw2026-03-24 → 2026-08-05 · 3 obs
○ 2016-08-19 08:35:34
● 2026-03-24 11:23:32
● 2026-08-05 20:46:16
○NSns2.91game.com.tw2015-07-08 → 2016-08-19 · 4 obs
● 2015-07-08 22:35:34
● 2016-08-19 08:35:34
○ 2026-03-24 11:23:32
○ 2026-08-05 20:46:16
●NSns2.profocus.tw2026-03-24 → 2026-08-05 · 3 obs
○ 2016-08-19 08:35:34
● 2026-03-24 11:23:32
● 2026-08-05 20:46:16
●MXwebmail.profocus.tw2015-07-08 → 2026-08-05 · 2 obs
● 2015-07-08 22:35:34
● 2026-08-05 20:46:16
●A202.39.176.912026-03-24 → 2026-08-05 · 2 obs
● 2026-03-24 11:23:32
● 2026-08-05 20:46:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...16 records
profocus.twns2.profocus.tw, ns.profocus.tw2 records

✅ Authoritative Response

Server:202.39.176.92

NS records: ns2.profocus.tw, ns.profocus.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profocus.tw (unsigned zone)

⏱️ Timing

Total: 1096ms | Queries: -

📄 Records

TypeCountSample Data
A1202.39.176.91
NS2ns2.profocus.tw, ns.profocus.tw
MX1webmail.profocus.tw (pri: 10)
TXT1v=spf1 ip4:202.39.176.96 include:_spf.go
SOA1ns.profocus.tw root.profocus.tw

📌 Glue Records Collected

Total: 18

In-bailiwick: 16 (a.dns.tw, b.dns.tw, c.dns.tw...)

Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)

Analysis

Hierarchy

profocus.tw sits above webmail.profocus.tw, ns2.profocus.tw and ns.profocus.tw in the domain hierarchy.

IP Addresses

profocus.tw resolves to one IP address: 202.39.176.91.

Other host names, such as 202-39-176-91.hinet-ip.hinet.net, share IP numbers with profocus.tw.

Name Servers

profocus.tw is delegated to two name servers: ns2.profocus.tw and ns.profocus.tw.

profocus.tw uses the same name servers as other domains, for example formosawine.com.tw and fashion-storm.com.

ns2.profocus.tw → 203.66.191.162 and ns.profocus.tw → 202.39.176.92: one IP number per host name.

Mail Servers

Mail for profocus.tw is handled by a single mail server, webmail.profocus.tw.

webmail.profocus.tw resolves to a single IP number: 202.39.176.96.