tchsystem.com - robtex.com
tchsystem.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1787529991 | ||||||
Similar names
Previous names
Next names
tchsystems.com |
tchsyx.com |
tchsyy.com |
tchszh.com |
tchszs.com |
tcht.com |
tcht1688.com |
tchta.com |
tchtache.com |
tchtacht.com |
tchtat.com |
tchtc.com |
tchtch.com |
tchtche.com |
tchtd.com |
DNS History
19 records (0 active, 19 former)
○NSns1.namebrightdns.com2016-03-10 → 2017-05-15 · 5 obs
○ 2015-11-22 03:31:32
● 2016-03-10 18:35:18
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
● 2016-03-10 18:35:18
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
○NSns17.domaincontrol.com2015-07-18 → 2015-11-22 · 4 obs
● 2015-07-18 06:37:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
○NSns18.domaincontrol.com2015-07-18 → 2015-11-22 · 4 obs
● 2015-07-18 06:37:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
○NSns2.namebrightdns.com2016-03-10 → 2017-05-15 · 5 obs
○ 2015-11-22 03:31:32
● 2016-03-10 18:35:18
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
● 2016-03-10 18:35:18
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
○NSnsg1.namebrightdns.com2016-03-10 → 2016-03-10 · 4 obs
○ 2015-11-22 03:31:32
● 2016-03-10 18:35:18
○ 2016-09-24 14:52:34
○ 2026-08-24 00:32:56
● 2016-03-10 18:35:18
○ 2016-09-24 14:52:34
○ 2026-08-24 00:32:56
○MXmailstore1.secureserver.net2015-07-18 → 2015-11-22 · 4 obs
● 2015-07-18 06:37:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
○MXsmtp.secureserver.net2015-07-18 → 2015-11-22 · 4 obs
● 2015-07-18 06:37:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
○A107.23.198.2402016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-10 18:35:18
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
○A50.63.202.602015-07-18 → 2015-11-22 · 4 obs
● 2015-07-18 06:37:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
● 2015-11-22 03:31:32
○ 2016-03-10 18:35:18
○ 2026-08-24 00:32:56
○A52.0.96.242016-03-10 → 2016-03-10 · 4 obs
○ 2015-11-22 03:31:32
● 2016-03-10 18:35:18
○ 2016-09-24 14:52:34
○ 2026-08-24 00:32:56
● 2016-03-10 18:35:18
○ 2016-09-24 14:52:34
○ 2026-08-24 00:32:56
○A52.204.129.222017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-24 14:52:34
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
○A52.206.43.2342016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-10 18:35:18
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
○A52.4.72.1372016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-10 18:35:18
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
○A52.71.117.992016-03-10 → 2016-03-10 · 4 obs
○ 2015-11-22 03:31:32
● 2016-03-10 18:35:18
○ 2016-09-24 14:52:34
○ 2026-08-24 00:32:56
● 2016-03-10 18:35:18
○ 2016-09-24 14:52:34
○ 2026-08-24 00:32:56
○A54.210.33.1902016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-10 18:35:18
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
○A54.236.123.2242016-09-24 → 2016-09-24 · 4 obs
○ 2016-03-10 18:35:18
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
○A54.85.127.702017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-24 14:52:34
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-03-10 → 2016-09-24 · 4 obs
● 2016-03-10 18:35:18
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
● 2016-09-24 14:52:34
○ 2017-05-15 17:00:52
○ 2026-08-24 00:32:56
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-24 14:52:34
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
● 2017-05-15 17:00:52
○ 2026-08-20 18:08:26
○ 2026-08-24 00:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.43.172.30
NS records: i.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|