bl4ck.dev - robtex.com
bl4ck.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:2b8d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b434🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.141Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.52🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | javon.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c36c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:236c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 108.162.195.108🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 162.159.44.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| A | 172.64.35.108🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | javon.ns.cloudflare.com | ||||||
| NS | meadow.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2633🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c233🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2233🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 108.162.194.51🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 162.159.38.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 172.64.34.51🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.43.141, 172.67.180.52 | ||||||
| IPv6 hints | 2606:4700:3037::6815:2b8d, 2606:4700:3037::ac43:b434 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com | ||||||
| SOA | javon.ns.cloudflare.comdns@cloudflare.com serial=2409574769 | ||||||
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
DNS History
7 records (6 active, 1 former)
●NSjavon.ns.cloudflare.com2026-04-11 → 2026-07-23 · 2 obs
● 2026-07-23 18:53:02
●NSmeadow.ns.cloudflare.com2026-04-11 → 2026-07-23 · 2 obs
● 2026-07-23 18:53:02
●A104.21.43.1412026-04-11 → 2026-07-23 · 2 obs
● 2026-07-23 18:53:02
●A172.67.180.522026-04-11 → 2026-07-23 · 2 obs
● 2026-07-23 18:53:02
○A2606:4700:3036::ac43:b4342026-04-11 → 2026-04-11 · 3 obs
○ 2026-07-10 13:45:06
○ 2026-07-23 18:53:02
●A2606:4700:3037::6815:2b8d2026-04-11 → 2026-07-23 · 2 obs
● 2026-07-23 18:53:02
●A2606:4700:3037::ac43:b4342026-07-10 → 2026-07-23 · 3 obs
● 2026-07-10 13:45:06
● 2026-07-23 18:53:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| bl4ck.dev | meadow.ns.cloudflare.com, javon.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.108
NS records: meadow.ns.cloudflare.com, javon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bl4ck.dev (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.43.141, 172.67.180.52 |
| AAAA | 2 | 2606:4700:3037::6815:2b8d, 2606:4700:3037::ac43:b434 |
| NS | 2 | javon.ns.cloudflare.com, meadow.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | javon.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
bl4ck.dev points to the four IP addresses 104.21.43.141, 172.67.180.52, 2606:4700:3037::6815:2b8d and 2606:4700:3037::ac43:b434.
Additional host names — sya.co.il, qwdt03g.reafieldvillage-apts.com, vapeshype.com and two others — share IP numbers with bl4ck.dev.
Name Servers
The NS records for bl4ck.dev delegate to javon.ns.cloudflare.com and meadow.ns.cloudflare.com.
bl4ck.dev shares its name server setup with other domains, including btcrei.com, mudai.agency, theljc.com and two others.
The name servers of bl4ck.dev overlap at least partially with those of other domains — among them eminer.app, vps.center, k12tn.us and two more.
These name servers commonly appear alongside the name servers angela.ns.cloudflare.com and marissa.ns.cloudflare.com.
Host names with 6 IP numbers:
javon.ns.cloudflare.com maps to 108.162.195.108, 162.159.44.108, 172.64.35.108 and 3 additional IP addresses.
meadow.ns.cloudflare.com maps to 108.162.194.51, 162.159.38.51, 172.64.34.51 and 3 additional IP addresses.