njtbj.net - robtex.com
njtbj.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:cc5b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:34da🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.52.218Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.91🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | joel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 108.162.193.184🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 172.64.33.184🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| A | 173.245.59.184🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joel.ns.cloudflare.com | ||||||
| NS | roxy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roxy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roxy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roxy.ns.cloudflare.com | ||||||
| A | 108.162.192.142🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roxy.ns.cloudflare.com | ||||||
| A | 172.64.32.142🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roxy.ns.cloudflare.com | ||||||
| A | 173.245.58.142🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roxy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.52.218, 172.67.204.91 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cc5b, 2606:4700:3033::6815:34da | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com | ||||||
| SOA | joel.ns.cloudflare.comdns@cloudflare.com serial=2403403184 | ||||||
net
| 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=1778486126 | ||||||
Subdomains
www.njtbj.net |
Similar names
DNS History
10 records (6 active, 4 former)
●NSjoel.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 07:57:36
● 2026-05-11 07:57:38
○NSns17.xincache.com2015-07-15 → 2017-08-16 · 4 obs
● 2017-08-16 09:20:04
○ 2026-05-11 07:57:36
○ 2026-05-11 07:57:38
○NSns18.xincache.com2015-07-15 → 2017-08-16 · 4 obs
● 2017-08-16 09:20:04
○ 2026-05-11 07:57:36
○ 2026-05-11 07:57:38
●NSroxy.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 07:57:36
● 2026-05-11 07:57:38
○A103.20.192.1882015-07-15 → 2016-01-04 · 4 obs
● 2016-01-04 05:15:08
○ 2016-04-07 13:43:02
○ 2026-05-11 07:57:38
●A104.21.52.2182026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 07:57:36
● 2026-05-11 07:57:38
○A118.102.13.2362016-04-07 → 2017-08-16 · 5 obs
● 2016-04-07 13:43:02
● 2017-08-16 09:20:04
○ 2026-05-11 07:57:36
○ 2026-05-11 07:57:38
●A172.67.204.912026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 07:57:36
● 2026-05-11 07:57:38
●A2606:4700:3031::ac43:cc5b2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 07:57:36
● 2026-05-11 07:57:38
●A2606:4700:3033::6815:34da2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 07:57:36
● 2026-05-11 07:57:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| njtbj.net | roxy.ns.cloudflare.com, joel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.142
NS records: roxy.ns.cloudflare.com, joel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for njtbj.net (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.204.91, 104.21.52.218 |
| AAAA | 2 | 2606:4700:3031::ac43:cc5b, 2606:4700:3033::6815:34da |
| NS | 2 | joel.ns.cloudflare.com, roxy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | joel.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
The parent of www.njtbj.net is njtbj.net.
IP Addresses
njtbj.net maps to four IP numbers: 2606:4700:3031::ac43:cc5b, 2606:4700:3033::6815:34da, 104.21.52.218 and 172.67.204.91.
Other host names, for instance irvin4patton.21publish.com, thatwhitepaperguy.com, avto-blogfm01.21publish.com, www.malawiaviator.com and 4.264770464.6461796c6967687477696e64796a616e6540686f746d616message.garland59cole.21publish.com share IP numbers with njtbj.net.
Name Servers
Two name servers joel.ns.cloudflare.com and roxy.ns.cloudflare.com handle delegation for njtbj.net.
njtbj.net uses the same name server setup as other domains, for example dyiec.net, soerensengarcia.com.br, source.hk, mi365.net and hrbjiaju.net.
njtbj.net partially shares name servers with other domains; examples include 1-1.com.mx, didilabs.com, 97609.cn, boun.cr and tropicalcleveland.com.
These name servers are commonly used with april.ns.cloudflare.com, lana.ns.cloudflare.com and matt.ns.cloudflare.com.
Host names with six IP numbers: joel.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb8, 2803:f800:50::6ca2:c1b8, 2a06:98c1:50::ac40:21b8, 108.162.193.184, 172.64.33.184 and 173.245.59.184; roxy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142.