upstech.net - robtex.com
upstech.net
| DNSSEC | ⚠️ Not signed | ||||||
net
| 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=1777252471 | ||||||
Same first word
Similar names
DNS History
11 records (0 active, 11 former)
○NScdns1.cpt.wa.co.za2016-05-06 → 2017-01-24 · 5 obs
○ 2016-02-12 00:14:46
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
○NScdns2.cpt.wa.co.za2016-05-06 → 2017-01-24 · 5 obs
○ 2016-02-12 00:14:46
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
○NSns1.serve-hosting.net2015-07-15 → 2016-02-12 · 4 obs
● 2015-07-15 21:35:30
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
○NSns2.serve-hosting.net2015-07-15 → 2016-02-12 · 4 obs
● 2015-07-15 21:35:30
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
○NSns3.serve-hosting.net2015-07-15 → 2016-02-12 · 4 obs
● 2015-07-15 21:35:30
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
○NSns4.serve-hosting.net2015-07-15 → 2016-02-12 · 4 obs
● 2015-07-15 21:35:30
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
○MXfw1a.upstech.net2016-05-06 → 2017-01-24 · 5 obs
○ 2016-02-12 00:14:46
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
○MXfw2a.upstech.net2016-05-06 → 2017-01-24 · 5 obs
○ 2016-02-12 00:14:46
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
○MXmail.upstech.net2015-07-15 → 2016-02-12 · 4 obs
● 2015-07-15 21:35:30
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
○A173.230.254.1652015-07-15 → 2016-02-12 · 4 obs
● 2015-07-15 21:35:30
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
● 2016-02-12 00:14:46
○ 2016-05-06 01:34:28
○ 2026-04-27 01:22:32
○A41.185.8.2072016-05-06 → 2017-01-24 · 5 obs
○ 2016-02-12 00:14:46
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
● 2016-05-06 01:34:28
● 2017-01-24 23:16:24
○ 2020-03-12 02:01:28
○ 2026-04-27 01:22:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: c.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|