blackboxapi.dev - dns.ninja
blackboxapi.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | dns31.cloudns.net ⭐ | ||||||
| A | 2a06:fb00:1::1:100🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | dns31.cloudns.net | ||||||
| A | 185.136.96.100🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | dns31.cloudns.net | ||||||
| NS | dns32.cloudns.net | ||||||
| A | 2a06:fb00:1::2:100🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | dns32.cloudns.net | ||||||
| A | 185.136.97.100CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | dns32.cloudns.net | ||||||
| NS | dns33.cloudns.net | ||||||
| A | 2a06:fb00:1::3:100🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | dns33.cloudns.net | ||||||
| A | 185.136.98.100🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd | ||||||
| PTR | dns33.cloudns.net | ||||||
| NS | dns34.cloudns.net | ||||||
| A | 2a06:fb00:1::4:100🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS | ||||||
| PTR | dns34.cloudns.net | ||||||
| A | 185.136.99.100CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd | ||||||
| PTR | dns34.cloudns.net | ||||||
| SOA | dns31.cloudns.netsupport@cloudns.net 2025-08-07 #3 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSdns31.cloudns.net2026-08-28 → 2026-08-31 · 2 obs
● 2026-08-31 16:08:04
●NSdns32.cloudns.net2026-08-28 → 2026-08-31 · 2 obs
● 2026-08-31 16:08:04
●NSdns33.cloudns.net2026-08-28 → 2026-08-31 · 2 obs
● 2026-08-31 16:08:04
●NSdns34.cloudns.net2026-08-28 → 2026-08-31 · 2 obs
● 2026-08-31 16:08:04
●A76.76.21.212026-08-28 → 2026-08-31 · 2 obs
● 2026-08-31 16:08:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| blackboxapi.dev | dns33.cloudns.net, dns31.cloudns.net, dns32.cloudns.net, dns34.cloudns.net | - |
✅ Authoritative Response
Server:185.136.97.100
NS records: dns33.cloudns.net, dns31.cloudns.net, dns32.cloudns.net, dns34.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackboxapi.dev (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | dns33.cloudns.net, dns34.cloudns.net... |
| SOA | 1 | dns31.cloudns.net support.cloudns.net |
Analysis
IP Addresses
blackboxapi.dev has exactly one IP address — 76.76.21.21.
wowumu.cn, nxtlvlnights.com, techomie.com plus two other host names have IP numbers in common with blackboxapi.dev.
Name Servers
Four name servers handle the delegation for blackboxapi.dev: dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net and dns34.cloudns.net.
The name servers of blackboxapi.dev overlap at least partially with those of other domains — among them trading212.es, haoli607.com, jmibathrooms.co.uk and two more.
Each of the four hosts dns31.cloudns.net, dns32.cloudns.net, dns33.cloudns.net and dns34.cloudns.net has two IP addresses. dns31.cloudns.net points to 185.136.96.100 and 2a06:fb00:1::1:100. dns32.cloudns.net points to 185.136.97.100 and 2a06:fb00:1::2:100. dns33.cloudns.net points to 185.136.98.100 and 2a06:fb00:1::3:100. dns34.cloudns.net points to 185.136.99.100 and 2a06:fb00:1::4:100.