bt739.com - robtex.com
bt739.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=1774540547 | ||||||
Subdomains
www.bt739.com |
Same first word
bt739.com |
DNS History
7 records (0 active, 7 former)
○NSf1g1ns1.dnspod.net2015-08-10 → 2017-02-12 · 3 obs
● 2015-08-10 02:06:40
● 2017-02-12 07:34:48
○ 2026-03-26 16:05:24
● 2017-02-12 07:34:48
○ 2026-03-26 16:05:24
○NSf1g1ns2.dnspod.net2015-08-10 → 2017-02-12 · 3 obs
● 2015-08-10 02:06:40
● 2017-02-12 07:34:48
○ 2026-03-26 16:05:24
● 2017-02-12 07:34:48
○ 2026-03-26 16:05:24
○A104.151.70.1222015-08-10 → 2016-03-04 · 4 obs
● 2015-08-10 02:06:40
● 2016-03-04 07:18:02
○ 2017-02-12 07:34:48
○ 2026-03-26 16:05:24
● 2016-03-04 07:18:02
○ 2017-02-12 07:34:48
○ 2026-03-26 16:05:24
○A142.91.148.802017-02-12 → 2017-02-12 · 3 obs
○ 2016-03-04 07:18:02
● 2017-02-12 07:34:48
○ 2026-03-26 16:05:24
● 2017-02-12 07:34:48
○ 2026-03-26 16:05:24
○A154.80.146.352026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 16:05:24
🔍 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:192.31.80.30
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: 72ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|