zbtfsu.com - robtex.com
zbtfsu.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=1778671866 | ||||||
DNS History
11 records (0 active, 11 former)
○NSjerome.ns.cloudflare.com2018-01-23 → 2018-01-23 · 4 obs
○ 2016-12-30 01:51:42
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
○NSkay.ns.cloudflare.com2018-01-23 → 2018-01-23 · 4 obs
○ 2016-12-30 01:51:42
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
○NSns1stv.name.com2015-07-07 → 2016-12-30 · 4 obs
● 2015-07-07 22:16:20
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
○NSns2jqz.name.com2015-07-07 → 2016-12-30 · 4 obs
● 2015-07-07 22:16:20
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
○NSns3dkz.name.com2015-07-07 → 2016-12-30 · 4 obs
● 2015-07-07 22:16:20
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
○NSns4lqx.name.com2015-07-07 → 2016-12-30 · 4 obs
● 2015-07-07 22:16:20
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
○A104.27.150.1992018-01-23 → 2018-01-23 · 4 obs
○ 2016-12-30 01:51:42
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
○A104.27.151.1992018-01-23 → 2018-01-23 · 4 obs
○ 2016-12-30 01:51:42
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
○A2400:cb00:2048:1::681b:96c72018-01-23 → 2018-01-23 · 4 obs
○ 2016-12-30 01:51:42
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
○A2400:cb00:2048:1::681b:97c72018-01-23 → 2018-01-23 · 4 obs
○ 2016-12-30 01:51:42
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
● 2018-01-23 23:11:50
○ 2026-04-30 14:56:24
○ 2026-05-13 11:43:22
○A8.5.1.512015-07-07 → 2016-12-30 · 4 obs
● 2015-07-07 22:16:20
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
● 2016-12-30 01:51:42
○ 2018-01-23 23:11:50
○ 2026-05-13 11:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.54.112.30
NS records: a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|