hcmtelecom.com - robtex.com
hcmtelecom.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=1774733847 | ||||||
Same first word
Similar names
DNS History
15 records (0 active, 15 former)
○NS(root)2018-08-04 → 2026-02-16 · 4 obs
○ 2017-02-12 19:28:20
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
○NSns1.hostinger.vn2015-07-19 → 2016-02-29 · 4 obs
● 2015-07-19 10:47:22
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
○NSns1.matbao.com2016-06-21 → 2017-02-12 · 5 obs
○ 2016-02-29 23:45:44
● 2016-06-21 17:22:44
● 2017-02-12 19:28:20
○ 2018-08-04 09:11:20
○ 2026-03-28 21:44:40
● 2016-06-21 17:22:44
● 2017-02-12 19:28:20
○ 2018-08-04 09:11:20
○ 2026-03-28 21:44:40
○NSns1.tenten.vn2018-08-04 → 2026-02-16 · 4 obs
○ 2017-02-12 19:28:20
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
○NSns2.hostinger.vn2015-07-19 → 2016-02-29 · 4 obs
● 2015-07-19 10:47:22
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
○NSns2.matbao.com2016-06-21 → 2017-02-12 · 5 obs
○ 2016-02-29 23:45:44
● 2016-06-21 17:22:44
● 2017-02-12 19:28:20
○ 2018-08-04 09:11:20
○ 2026-03-28 21:44:40
● 2016-06-21 17:22:44
● 2017-02-12 19:28:20
○ 2018-08-04 09:11:20
○ 2026-03-28 21:44:40
○NSns2.tenten.vn2018-08-04 → 2026-02-16 · 4 obs
○ 2017-02-12 19:28:20
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
○NSns3.hostinger.vn2015-07-19 → 2016-02-29 · 4 obs
● 2015-07-19 10:47:22
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
○NSns3.tenten.vn2018-08-04 → 2026-02-16 · 4 obs
○ 2017-02-12 19:28:20
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
○NSns4.hostinger.vn2015-07-19 → 2016-02-29 · 4 obs
● 2015-07-19 10:47:22
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
○MXmail.hcmtelecom.com2016-06-21 → 2017-02-12 · 5 obs
○ 2016-02-29 23:45:44
● 2016-06-21 17:22:44
● 2017-02-12 19:28:20
○ 2018-08-04 09:11:20
○ 2026-03-28 21:44:40
● 2016-06-21 17:22:44
● 2017-02-12 19:28:20
○ 2018-08-04 09:11:20
○ 2026-03-28 21:44:40
○MXmx1.hostinger.vn2015-07-19 → 2016-02-29 · 4 obs
● 2015-07-19 10:47:22
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
○A103.74.123.52018-08-04 → 2026-02-16 · 4 obs
○ 2017-02-12 19:28:20
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
● 2018-08-04 09:11:20
● 2026-02-16 01:46:50
○ 2026-03-28 21:44:40
○A112.78.2.452016-06-21 → 2017-02-12 · 5 obs
○ 2016-02-29 23:45:44
● 2016-06-21 17:22:44
● 2017-02-12 19:28:20
○ 2018-08-04 09:11:20
○ 2026-03-28 21:44:40
● 2016-06-21 17:22:44
● 2017-02-12 19:28:20
○ 2018-08-04 09:11:20
○ 2026-03-28 21:44:40
○A185.28.21.502015-07-19 → 2016-02-29 · 4 obs
● 2015-07-19 10:47:22
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
● 2016-02-29 23:45:44
○ 2016-06-21 17:22:44
○ 2026-03-28 21:44:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
NS records: k.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|