bftzsn.com - robtex.com
bftzsn.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=1776060412 | ||||||
Similar names
DNS History
8 records (0 active, 8 former)
○NSdns.4cun.com2015-08-16 → 2016-02-08 · 4 obs
● 2015-08-16 22:22:52
● 2016-02-08 00:50:48
○ 2016-05-03 19:05:48
○ 2026-04-13 06:12:58
● 2016-02-08 00:50:48
○ 2016-05-03 19:05:48
○ 2026-04-13 06:12:58
○NSns1.51dns.com2016-06-30 → 2016-12-12 · 5 obs
○ 2016-05-03 19:05:48
● 2016-06-30 04:05:12
● 2016-12-12 05:36:56
○ 2021-03-23 03:17:50
○ 2026-04-13 06:12:58
● 2016-06-30 04:05:12
● 2016-12-12 05:36:56
○ 2021-03-23 03:17:50
○ 2026-04-13 06:12:58
○NSns1.maff.com2021-03-23 → 2026-02-17 · 5 obs
○ 2016-12-12 05:36:56
● 2021-03-23 03:17:50
● 2026-02-17 02:33:50
○ 2026-02-22 15:48:06
○ 2026-04-13 06:12:58
● 2021-03-23 03:17:50
● 2026-02-17 02:33:50
○ 2026-02-22 15:48:06
○ 2026-04-13 06:12:58
○NSns2.51dns.com2016-12-12 → 2016-12-12 · 4 obs
○ 2016-06-30 04:05:12
● 2016-12-12 05:36:56
○ 2021-03-23 03:17:50
○ 2026-04-13 06:12:58
● 2016-12-12 05:36:56
○ 2021-03-23 03:17:50
○ 2026-04-13 06:12:58
○NSns2.maff.com2021-03-23 → 2026-02-17 · 5 obs
○ 2016-12-12 05:36:56
● 2021-03-23 03:17:50
● 2026-02-17 02:33:50
○ 2026-02-22 15:48:06
○ 2026-04-13 06:12:58
● 2021-03-23 03:17:50
● 2026-02-17 02:33:50
○ 2026-02-22 15:48:06
○ 2026-04-13 06:12:58
○A101.55.32.812015-08-16 → 2016-02-08 · 4 obs
● 2015-08-16 22:22:52
● 2016-02-08 00:50:48
○ 2016-05-03 19:05:48
○ 2026-04-13 06:12:58
● 2016-02-08 00:50:48
○ 2016-05-03 19:05:48
○ 2026-04-13 06:12:58
○A123.60.84.1392016-06-30 → 2016-09-15 · 5 obs
○ 2016-05-03 19:05:48
● 2016-06-30 04:05:12
● 2016-09-15 03:31:34
○ 2021-03-23 03:17:50
○ 2026-04-13 06:12:58
● 2016-06-30 04:05:12
● 2016-09-15 03:31:34
○ 2021-03-23 03:17:50
○ 2026-04-13 06:12:58
○A23.228.120.752021-03-23 → 2026-02-17 · 5 obs
○ 2016-09-15 03:31:34
● 2021-03-23 03:17:50
● 2026-02-17 02:33:50
○ 2026-02-22 15:48:06
○ 2026-04-13 06:12:58
● 2021-03-23 03:17:50
● 2026-02-17 02:33:50
○ 2026-02-22 15:48:06
○ 2026-04-13 06:12:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
NS records: a.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 53ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|