tscst.org.tw - robtex.com
tscst.org.tw
org.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=1999644609 | ||||||
Previously MX for
tscst.org.tw |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.ix1000.com2026-06-23 → 2026-08-05 · 3 obs
● 2026-06-23 13:42:10
● 2026-08-05 19:14:12
○NSns1.twhostdns.com2015-08-31 → 2016-09-15 · 4 obs
● 2016-09-15 23:15:12
○ 2026-06-23 13:42:10
○ 2026-08-05 19:14:12
●NSns2.ix1000.com2026-06-23 → 2026-08-05 · 3 obs
● 2026-06-23 13:42:10
● 2026-08-05 19:14:12
○NSns2.twhostdns.com2015-08-31 → 2016-09-15 · 4 obs
● 2016-09-15 23:15:12
○ 2026-06-23 13:42:10
○ 2026-08-05 19:14:12
●NSns3.ix1000.com2026-06-23 → 2026-08-05 · 3 obs
● 2026-06-23 13:42:10
● 2026-08-05 19:14:12
●NSns4.ix1000.com2026-06-23 → 2026-08-05 · 3 obs
● 2026-06-23 13:42:10
● 2026-08-05 19:14:12
●MXsmtp.google.com2026-06-23 → 2026-08-05 · 3 obs
● 2026-06-23 13:42:10
● 2026-08-05 19:14:12
○MXtscst.org.tw2015-08-31 → 2016-09-15 · 4 obs
● 2016-09-15 23:15:12
○ 2026-06-23 13:42:10
○ 2026-08-05 19:14:12
○A61.67.218.842015-12-21 → 2016-09-15 · 5 obs
● 2015-12-21 04:00:02
● 2016-09-15 23:15:12
○ 2026-06-23 13:42:10
○ 2026-08-05 19:14:12
○A61.67.218.852015-08-31 → 2015-08-31 · 3 obs
○ 2015-12-21 04:00:02
○ 2026-08-05 19:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, h.dns.tw, b.dns.tw, e.dns.tw... | - |
| tscst.org.tw | ns2.ix1000.com, ns3.ix1000.com, ns4.ix1000.com, ns1.ix1000.com | - |
✅ Authoritative Response
Server:61.56.223.220
NS records: ns2.ix1000.com, ns3.ix1000.com, ns4.ix1000.com, ns1.ix1000.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tscst.org.tw (unsigned zone)
⏱️ Timing
Total: 3744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.ix1000.com, ns4.ix1000.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=2ADSlBudMsKFmOd |
| SOA | 1 | ns1.ix1000.com root.tscst.org.tw |
Analysis
Name Servers
The domain tscst.org.tw is delegated to these four name servers: ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com and ns4.ix1000.com.
tscst.org.tw partially shares its NS delegation with several other domains, including miroko.tw, slotto.club.tw, surporcelaine.com and two others.
These name servers are regularly seen alongside ns1.wt550.com and ns2.wt550.com as name servers.
ns1.ix1000.com resolves to 219.84.160.181. ns2.ix1000.com resolves to 219.84.160.182. ns3.ix1000.com resolves to 61.56.223.220. ns4.ix1000.com resolves to 61.56.223.221. All four hosts carry exactly one IP address.
Mail Servers
tscst.org.tw routes its mail through a single mail server, smtp.google.com.
tscst.org.tw has the same mail server arrangement as a number of other domains, for example reflight.org, fantube.me, polvo.pt and two more.
tscst.org.tw shares at least some of its mail servers with other domains — for example merchifies.com, canvascamp.com, mymagichealer.com and two more.
The mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com frequently co-occur with these mail servers.
smtp.google.com directs to 9 IP numbers, including 172.253.62.27, 172.253.115.26 and 172.253.115.27, along with 6 other.