computerbootup.com - robtex.com
computerbootup.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
9 records (0 active, 9 former)
○NSns31.domaincontrol.com2016-12-30 → 2026-02-16 · 5 obs
○ 2016-04-08 00:54:16
● 2016-12-30 23:56:04
● 2026-02-16 22:56:16
○ 2026-02-22 09:30:38
○ 2026-03-10 20:31:00
● 2016-12-30 23:56:04
● 2026-02-16 22:56:16
○ 2026-02-22 09:30:38
○ 2026-03-10 20:31:00
○NSns32.domaincontrol.com2016-12-30 → 2026-02-16 · 5 obs
○ 2016-04-08 00:54:16
● 2016-12-30 23:56:04
● 2026-02-16 22:56:16
○ 2026-02-22 09:30:38
○ 2026-03-10 20:31:00
● 2016-12-30 23:56:04
● 2026-02-16 22:56:16
○ 2026-02-22 09:30:38
○ 2026-03-10 20:31:00
○NSns41.domaincontrol.com2015-06-10 → 2016-04-08 · 4 obs
● 2015-06-10 04:53:52
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
○NSns42.domaincontrol.com2015-06-10 → 2016-04-08 · 4 obs
● 2015-06-10 04:53:52
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
○MXmail.computerbootup.com2016-12-30 → 2026-02-16 · 5 obs
○ 2016-04-08 00:54:16
● 2016-12-30 23:56:04
● 2026-02-16 22:56:16
○ 2026-02-22 09:30:38
○ 2026-03-10 20:31:00
● 2016-12-30 23:56:04
● 2026-02-16 22:56:16
○ 2026-02-22 09:30:38
○ 2026-03-10 20:31:00
○MXmailstore1.secureserver.net2015-06-10 → 2016-04-08 · 4 obs
● 2015-06-10 04:53:52
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
○MXsmtp.secureserver.net2015-06-10 → 2016-04-08 · 4 obs
● 2015-06-10 04:53:52
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
○A107.180.28.802016-12-30 → 2026-02-16 · 5 obs
○ 2016-04-08 00:54:16
● 2016-12-30 23:56:04
● 2026-02-16 22:56:16
○ 2026-02-22 09:30:38
○ 2026-03-10 20:31:00
● 2016-12-30 23:56:04
● 2026-02-16 22:56:16
○ 2026-02-22 09:30:38
○ 2026-03-10 20:31:00
○A50.62.228.12015-06-10 → 2016-04-08 · 4 obs
● 2015-06-10 04:53:52
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
● 2016-04-08 00:54:16
○ 2016-12-30 23:56:04
○ 2026-03-10 20:31:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
✅ Authoritative Response
Server: 192.55.83.30
NS records: l.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|