tpsinstitution.com - robtex.com
tpsinstitution.com
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=1776196512 | ||||||
PTR for
NS for
tpsinstitution.com |
Subdomains
Same first word
tpsinstitution.com |
DNS History
14 records (11 active, 3 former)
●NShosting.provider.com.tw2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
●NSns.provider.com.tw2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
●NStpsinstitution.com2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
●MXalt1.aspmx.l.google.com2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
●MXalt2.aspmx.l.google.com2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
●MXaspmx.l.google.com2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
●MXaspmx2.googlemail.com2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
●MXaspmx3.googlemail.com2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
●MXaspmx4.googlemail.com2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
●MXaspmx5.googlemail.com2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 19:59:36
○A112.121.100.2392016-03-01 → 2017-04-03 · 5 obs
● 2016-03-01 08:24:10
● 2017-04-03 01:39:22
○ 2026-02-16 17:20:00
○ 2026-04-14 19:59:36
○A202.168.200.202015-07-26 → 2015-11-26 · 4 obs
● 2015-11-26 18:38:28
○ 2016-03-01 08:24:10
○ 2026-04-14 19:59:36
●A61.216.156.1302026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 04:37:18
● 2026-04-14 19:59:36
○A61.216.156.1322026-02-16 → 2026-03-20 · 5 obs
● 2026-02-16 17:20:00
● 2026-03-20 21:41:40
○ 2026-03-27 04:37:18
○ 2026-04-14 19:59:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| tpsinstitution.com | ns.provider.com.tw, hosting.provider.com.tw | - |
✅ Authoritative Response
Server:61.216.156.131
NS records: ns.provider.com.tw, hosting.provider.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tpsinstitution.com (unsigned zone)
⏱️ Timing
Total: 1359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.216.156.130 |
| NS | 2 | ns.provider.com.tw, hosting.provider.com.tw |
| MX | 7 | ASPMX5.GOOGLEMAIL.COM (pri: 10), ASPMX4.GOOGLEMAIL.COM (pri: 10)... |
| SOA | 1 | tpsinstitution.com charlie.ics.com.tw |
Analysis
Hierarchy
tpsinstitution.com is a parent of www.tpsinstitution.com, ftp.tpsinstitution.com and mail.tpsinstitution.com.
Name Server Role
tpsinstitution.com serves as a name server for tpsinstitution.com.
hosting.provider.com.tw and ns.provider.com.tw are commonly used as name servers along with tpsinstitution.com.
IP Addresses
tpsinstitution.com points to a single IP: 61.216.156.130.
Other host names, for instance ftp.npchen.com.tw, mail.skyhorse.cc, ftp.tpsinstitution.com, www.npchen.com.tw and mail.etmail.com.tw share IP numbers with tpsinstitution.com.
Name Servers
tpsinstitution.com is delegated to three name servers: tpsinstitution.com, hosting.provider.com.tw and ns.provider.com.tw.
tpsinstitution.com partially shares name servers with other domains; examples include 227.100.121.112.in-addr.arpa, 248.100.121.112.in-addr.arpa, audition.tw, 239.100.121.112.in-addr.arpa and skyhorse.cc.
These name servers are commonly paired with dns.provider.com.tw, inventor.com.tw, npchen.com.tw, csr.tw, im360.tw, lumenatc.com and unicolor.com.tw.
Hostnames with a single IP address:
tpsinstitution.com points to 61.216.156.130
hosting.provider.com.tw points to 61.216.156.131
ns.provider.com.tw points to 61.216.156.131
Hostnames pointing to 61.216.156.131: hosting.provider.com.tw and ns.provider.com.tw
Mail Servers
Seven mail servers handle tpsinstitution.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
tpsinstitution.com shares some mail servers with other domains, at least partially, such as ns500754.ns500754.ns500671.ns500754.ns500742.ns500688.ns500705.ns500705.ns500704.ns500671.ns500671.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, fitiq.com, ns500754.ns500731.ns500742.ns500742.ns500705.ns500705.ns500678.ns500649.ns500688.ns500131.lustychickser.com, ns500671.ns500754.ns500742.ns500705.ns500705.ns500649.ns500678.ns500678.ns500671.lusty(0x736c7574)z.com and ns500731.ns500754.ns500705.ns500688.ns500704.ns500705.ns500705.ns500291.ns500291.ns500649.ns500291.ns500666.tenderladiesbz.com.
These mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers
aspmx2.googlemail.com has IPs 2800:3f0:4003:c0f::1a and 108.177.123.26.
aspmx3.googlemail.com has IPs 2607:f8b0:4023:1015::1a and 172.253.135.26.
aspmx4.googlemail.com has IPs 2a00:1450:4009:c0f::1b and 192.178.223.26.
aspmx5.googlemail.com has IPs 2607:f8b0:4003:c4a::1b and 192.178.209.27.
aspmx.l.google.com has IPs 2607:f8b0:4004:c1d::1a and 192.178.155.26.
alt1.aspmx.l.google.com has IPs 2607:f8b0:4023:2801::1a and 192.178.128.27.
alt2.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1b and 172.253.116.26.