mail.tsk.tw - dns.ninja

mail.tsk.tw

CNAMEtsk.tw
DNSSEC⚠️ Not signed
A103.1.220.17🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City
PTRcp27.g-dns.com
NSns87.g-dns.com
A103.1.220.15🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City
PTR103-1-220-15.static.ip.net.tw
NSns88.g-dns.com
A103.1.220.16🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City
PTR103-1-220-16.static.ip.net.tw
MXtsk.tw
A103.1.220.17🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City
PTRcp27.g-dns.com
TXTv=spf1 ip4:103.1.220.14 include:_spf.eee.tw +a +mx ~all
SOAns87.g-dns.comwhmlog@ipmi.tw 2026-07-24 #4

tsk.tw

DNSSEC⚠️ Not signed
A103.1.220.17🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City
NSns87.g-dns.com
NSns88.g-dns.com
MXtsk.tw
TXTv=spf1 ip4:103.1.220.14 include:_spf.eee.tw +a +mx ~all
SOAns87.g-dns.comwhmlog@ipmi.tw 2026-07-24 #4

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

2017201820192020202120222023202420252026A1.34.15.120CNAMEtsk.tw
A1.34.15.1202016-09-17 → 2016-12-18 · 4 obs
● 2016-09-17 05:38:14
● 2016-12-18 13:39:24
○ 2026-05-02 11:31:24
○ 2026-07-24 15:23:20
CNAMEtsk.tw2026-05-02 → 2026-07-24 · 2 obs
● 2026-05-02 11:31:24
● 2026-07-24 15:23:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...16 records
tsk.twns88.g-dns.com, ns87.g-dns.com-

✅ Authoritative Response

Server:103.1.220.16

NS records: ns88.g-dns.com, ns87.g-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsk.tw (unsigned zone)

⏱️ Timing

Total: 1612ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1tsk.tw

📌 Glue Records Collected

Total: 16

In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)

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

Analysis

IP Addresses

mail.tsk.tw has exactly one IP address — 103.1.220.17.

tfoi.org.tw, kcnc.com.tw, ata-salt.com.tw plus two other host names have IP numbers in common with mail.tsk.tw.

Name Servers

Two name servers handle the delegation for mail.tsk.tw: ns87.g-dns.com and ns88.g-dns.com.

The name server configuration of mail.tsk.tw is shared with other domains, for instance hs-ta.com, tcan.org.tw, jenku.com.tw and two others.

mail.tsk.tw shares at least some of its name servers with domains including minmin.com.tw, 85pro.tw and interssci.com

ns87.g-dns.com103.1.220.15 and ns88.g-dns.com103.1.220.16: one IP number per host name.

Mail Servers

mail.tsk.tw uses one mail server — tsk.tw.

mail.tsk.tw uses the same mail servers as other domains, including tsk.tw.

tsk.tw carries a single IP number, which is 103.1.220.17.