smartech247.com - robtex.com
smartech247.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=1771291435 | ||||||
DNS History
12 records (0 active, 12 former)
○NSns09.domaincontrol.com2015-07-11 → 2016-06-23 · 4 obs
● 2015-07-11 07:32:22
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
○NSns10.domaincontrol.com2015-07-11 → 2016-06-23 · 4 obs
● 2015-07-11 07:32:22
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
○NSns45.domaincontrol.com2017-03-20 → 2017-03-20 · 4 obs
○ 2016-06-23 22:48:48
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
○NSns46.domaincontrol.com2017-03-20 → 2017-03-20 · 4 obs
○ 2016-06-23 22:48:48
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
○MXmailstore1.asia.secureserver.net2017-03-20 → 2017-03-20 · 4 obs
○ 2016-06-23 22:48:48
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
○MXmailstore1.secureserver.net2015-07-11 → 2016-06-23 · 4 obs
● 2015-07-11 07:32:22
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
○MXsmtp.asia.secureserver.net2017-03-20 → 2017-03-20 · 4 obs
○ 2016-06-23 22:48:48
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
○MXsmtp.secureserver.net2015-07-11 → 2016-06-23 · 4 obs
● 2015-07-11 07:32:22
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
○A182.50.130.1192015-07-11 → 2015-11-12 · 4 obs
● 2015-07-11 07:32:22
● 2015-11-12 17:26:00
○ 2016-02-24 01:53:26
○ 2026-03-12 18:49:44
● 2015-11-12 17:26:00
○ 2016-02-24 01:53:26
○ 2026-03-12 18:49:44
○A182.50.132.482016-06-23 → 2016-06-23 · 4 obs
○ 2016-02-24 01:53:26
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
● 2016-06-23 22:48:48
○ 2017-03-20 11:18:24
○ 2026-03-12 18:49:44
○A182.50.135.1052017-03-20 → 2017-03-20 · 4 obs
○ 2016-06-23 22:48:48
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
● 2017-03-20 11:18:24
○ 2020-01-05 14:21:06
○ 2026-03-12 18:49:44
○A50.63.202.292016-02-24 → 2016-02-24 · 4 obs
○ 2015-11-12 17:26:00
● 2016-02-24 01:53:26
○ 2016-06-23 22:48:48
○ 2026-03-12 18:49:44
● 2016-02-24 01:53:26
○ 2016-06-23 22:48:48
○ 2026-03-12 18:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server: 192.12.94.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 94ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|