1btz.com - robtex.com
1btz.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=1786906404 | ||||||
Similar names
DNS History
11 records (0 active, 11 former)
○NSapollo.ns.cloudflare.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-05-06 08:41:08
● 2017-03-13 05:23:02
○ 2026-03-10 08:55:00
○ 2026-08-16 19:02:18
● 2017-03-13 05:23:02
○ 2026-03-10 08:55:00
○ 2026-08-16 19:02:18
○NSdns10.hichina.com2015-07-03 → 2015-11-11 · 4 obs
● 2015-07-03 17:08:26
● 2015-11-11 14:31:32
○ 2016-02-03 16:06:56
○ 2026-08-16 19:02:18
● 2015-11-11 14:31:32
○ 2016-02-03 16:06:56
○ 2026-08-16 19:02:18
○NSdns9.hichina.com2015-07-03 → 2015-11-11 · 4 obs
● 2015-07-03 17:08:26
● 2015-11-11 14:31:32
○ 2016-02-03 16:06:56
○ 2026-08-16 19:02:18
● 2015-11-11 14:31:32
○ 2016-02-03 16:06:56
○ 2026-08-16 19:02:18
○NSexpirens3.hichina.com2016-02-03 → 2016-02-03 · 4 obs
○ 2015-11-11 14:31:32
● 2016-02-03 16:06:56
○ 2016-05-06 08:41:08
○ 2026-08-16 19:02:18
● 2016-02-03 16:06:56
○ 2016-05-06 08:41:08
○ 2026-08-16 19:02:18
○NSexpirens4.hichina.com2016-02-03 → 2016-02-03 · 4 obs
○ 2015-11-11 14:31:32
● 2016-02-03 16:06:56
○ 2016-05-06 08:41:08
○ 2026-08-16 19:02:18
● 2016-02-03 16:06:56
○ 2016-05-06 08:41:08
○ 2026-08-16 19:02:18
○NSf1g1ns1.dnspod.net2016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-03 16:06:56
● 2016-05-06 08:41:08
○ 2017-03-13 05:23:02
○ 2026-08-16 19:02:18
● 2016-05-06 08:41:08
○ 2017-03-13 05:23:02
○ 2026-08-16 19:02:18
○NSf1g1ns2.dnspod.net2016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-03 16:06:56
● 2016-05-06 08:41:08
○ 2017-03-13 05:23:02
○ 2026-08-16 19:02:18
● 2016-05-06 08:41:08
○ 2017-03-13 05:23:02
○ 2026-08-16 19:02:18
○NSjanet.ns.cloudflare.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-05-06 08:41:08
● 2017-03-13 05:23:02
○ 2026-03-10 08:55:00
○ 2026-08-16 19:02:18
● 2017-03-13 05:23:02
○ 2026-03-10 08:55:00
○ 2026-08-16 19:02:18
○A121.42.81.652015-07-03 → 2015-11-11 · 4 obs
● 2015-07-03 17:08:26
● 2015-11-11 14:31:32
○ 2016-02-03 16:06:56
○ 2026-08-16 19:02:18
● 2015-11-11 14:31:32
○ 2016-02-03 16:06:56
○ 2026-08-16 19:02:18
○A199.168.100.1462016-05-06 → 2017-03-13 · 5 obs
○ 2016-02-03 16:06:56
● 2016-05-06 08:41:08
● 2017-03-13 05:23:02
○ 2026-03-10 08:55:00
○ 2026-08-16 19:02:18
● 2016-05-06 08:41:08
● 2017-03-13 05:23:02
○ 2026-03-10 08:55:00
○ 2026-08-16 19:02:18
○A42.120.158.782016-02-03 → 2016-02-03 · 4 obs
○ 2015-11-11 14:31:32
● 2016-02-03 16:06:56
○ 2016-05-06 08:41:08
○ 2026-08-16 19:02:18
● 2016-02-03 16:06:56
○ 2016-05-06 08:41:08
○ 2026-08-16 19:02:18
🔍 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:192.5.6.30
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: 129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|