21hardware.com - robtex.com
21hardware.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=1774604197 | ||||||
Same first word
21hardware.com |
Similar names
DNS History
11 records (0 active, 11 former)
○NSlocalhost2016-08-10 → 2017-04-07 · 3 obs
● 2016-08-10 08:11:56
● 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
● 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
○NSns1.mytrafficmanagement.com2016-08-10 → 2017-04-07 · 3 obs
● 2016-08-10 08:11:56
● 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
● 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
○NSns2.mytrafficmanagement.com2016-08-10 → 2017-04-07 · 3 obs
● 2016-08-10 08:11:56
● 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
● 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
○NSns7.alidns.com2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 09:37:28
○NSns8.alidns.com2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 09:37:28
○MXmail.pickelhost.com2017-04-07 → 2017-04-07 · 2 obs
● 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
○ 2026-03-27 09:37:28
○A192.151.239.512015-07-15 → 2016-03-07 · 4 obs
● 2015-07-15 16:02:54
● 2016-03-07 07:23:30
○ 2016-08-10 08:11:56
○ 2026-03-27 09:37:28
● 2016-03-07 07:23:30
○ 2016-08-10 08:11:56
○ 2026-03-27 09:37:28
○A192.230.66.932016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-07 07:23:30
● 2016-08-10 08:11:56
○ 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
● 2016-08-10 08:11:56
○ 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
○A192.230.74.932016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-07 07:23:30
● 2016-08-10 08:11:56
○ 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
● 2016-08-10 08:11:56
○ 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
○A45.33.9.2342017-04-07 → 2017-04-07 · 3 obs
○ 2016-08-10 08:11:56
● 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
● 2017-04-07 06:55:04
○ 2026-03-27 09:37:28
○CNAMEexpired.hichina.com2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 09:37:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.54.112.30
NS records: g.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|