w3cools.com - robtex.com
w3cools.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=1777036706 | ||||||
Similar names
DNS History
7 records (0 active, 7 former)
○NSns1bcp.name.com2016-03-29 → 2017-03-25 · 4 obs
● 2016-03-29 08:19:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
○NSns2cqs.name.com2016-03-29 → 2017-03-25 · 4 obs
● 2016-03-29 08:19:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
○NSns3fgh.name.com2016-03-29 → 2017-03-25 · 4 obs
● 2016-03-29 08:19:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
○NSns4blx.name.com2016-03-29 → 2017-03-25 · 4 obs
● 2016-03-29 08:19:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
○A173.192.194.82016-03-29 → 2016-03-29 · 3 obs
● 2016-03-29 08:19:04
○ 2016-08-09 18:40:04
○ 2026-04-24 13:44:04
○ 2016-08-09 18:40:04
○ 2026-04-24 13:44:04
○A208.43.122.2322016-08-09 → 2016-08-09 · 4 obs
○ 2016-03-29 08:19:04
● 2016-08-09 18:40:04
○ 2017-03-25 14:27:54
○ 2026-04-24 13:44:04
● 2016-08-09 18:40:04
○ 2017-03-25 14:27:54
○ 2026-04-24 13:44:04
○A69.64.147.2422017-03-25 → 2017-03-25 · 4 obs
○ 2016-08-09 18:40:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
● 2017-03-25 14:27:54
○ 2020-02-03 11:21:50
○ 2026-04-24 13:44:04
🔍 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:192.55.83.30
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: 56ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|