bstdev.com - robtex.com
bstdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.183.181.22🇸🇪 TELIANET-SWEDEN193.183.181.0/24 Boffins Technologies AB | ||||||
| NS | ns-856.awsdns-43.net ⭐ | ||||||
| A | 2600:9000:5303:5800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-856.awsdns-43.net | ||||||
| A | 205.251.195.88🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-856.awsdns-43.net | ||||||
| NS | ns-1295.awsdns-33.org | ||||||
| A | 2600:9000:5305:f00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1295.awsdns-33.org | ||||||
| A | 205.251.197.15🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1295.awsdns-33.org | ||||||
| NS | ns-1858.awsdns-40.co.uk | ||||||
| A | 2600:9000:5307:4200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1858.awsdns-40.co.uk | ||||||
| A | 205.251.199.66🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1858.awsdns-40.co.uk | ||||||
| NS | ns-260.awsdns-32.com | ||||||
| A | 2600:9000:5301:400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-260.awsdns-32.com | ||||||
| A | 205.251.193.4🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-260.awsdns-32.com | ||||||
| SOA | ns-856.awsdns-43.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1790163899 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (5 active, 5 former)
●NSns-1295.awsdns-33.org2026-08-19 → 2026-09-23 · 3 obs
● 2026-08-19 00:22:38
● 2026-09-23 11:48:38
●NSns-1858.awsdns-40.co.uk2026-08-19 → 2026-09-23 · 3 obs
● 2026-08-19 00:22:38
● 2026-09-23 11:48:38
●NSns-260.awsdns-32.com2026-08-19 → 2026-09-23 · 3 obs
● 2026-08-19 00:22:38
● 2026-09-23 11:48:38
●NSns-856.awsdns-43.net2026-08-19 → 2026-09-23 · 3 obs
● 2026-08-19 00:22:38
● 2026-09-23 11:48:38
○NSns1.accountsupport.com2015-06-06 → 2017-12-06 · 4 obs
● 2017-12-06 08:10:28
○ 2026-08-19 00:22:38
○ 2026-09-23 11:48:38
○NSns2.accountsupport.com2015-06-06 → 2017-12-06 · 4 obs
● 2017-12-06 08:10:28
○ 2026-08-19 00:22:38
○ 2026-09-23 11:48:38
○MXmx.bstdev.com2015-06-06 → 2017-12-06 · 4 obs
● 2017-12-06 08:10:28
○ 2026-08-19 00:22:38
○ 2026-09-23 11:48:38
●A193.183.181.222026-08-19 → 2026-09-23 · 3 obs
● 2026-08-19 00:22:38
● 2026-09-23 11:48:38
○A65.254.227.2242016-11-09 → 2017-12-06 · 5 obs
● 2016-11-09 03:40:44
● 2017-12-06 08:10:28
○ 2026-08-19 00:22:38
○ 2026-09-23 11:48:38
○A65.254.238.1422015-06-06 → 2016-03-26 · 4 obs
● 2016-03-26 01:00:30
○ 2016-11-09 03:40:44
○ 2026-09-23 11:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| bstdev.com | ns-260.awsdns-32.com, ns-856.awsdns-43.net, ns-1858.awsdns-40.co.uk, ns-1295.awsdns-33.org | 2 records |
✅ Authoritative Response
Server:205.251.199.66
NS records: ns-260.awsdns-32.com, ns-856.awsdns-43.net, ns-1858.awsdns-40.co.uk, ns-1295.awsdns-33.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bstdev.com (unsigned zone)
⏱️ Timing
Total: 1190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.183.181.22 |
| NS | 4 | ns-1295.awsdns-33.org, ns-1858.awsdns-40.co.uk... |
| SOA | 1 | ns-856.awsdns-43.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-260.awsdns-32.com, ns-260.awsdns-32.com)
Analysis
IP Addresses
bstdev.com points to a single IP number: 193.183.181.22.
Additional host names — bstdevices.tv, bestdevices.dk, bstdevice.dk and two others — share IP numbers with bstdev.com.
Name Servers
bstdev.com has four authoritative name servers: ns-260.awsdns-32.com, ns-856.awsdns-43.net, ns-1295.awsdns-33.org and ns-1858.awsdns-40.co.uk.
At least some of bstdev.com's name servers are shared with other domains, for example practicesolyoutions.com, investrex.com, best-friend.online and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-260.awsdns-32.com directs to 205.251.193.4 and 2600:9000:5301:400::1; ns-856.awsdns-43.net directs to 205.251.195.88 and 2600:9000:5303:5800::1; ns-1295.awsdns-33.org directs to 205.251.197.15 and 2600:9000:5305:f00::1; ns-1858.awsdns-40.co.uk directs to 205.251.199.66 and 2600:9000:5307:4200::1.