j.box - robtex.com

j.box

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4e1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:848e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.225Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.142🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbristol.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A2803:f800:50::6ca2:c22f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbristol.ns.cloudflare.com
A2a06:98c1:50::ac40:222f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbristol.ns.cloudflare.com
A108.162.194.47🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A162.159.38.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A172.64.34.47🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
NSyichun.ns.cloudflare.com
A2606:4700:58::adf5:3bf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A2803:f800:50::6ca2:c1f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyichun.ns.cloudflare.com
A2a06:98c1:50::ac40:21f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyichun.ns.cloudflare.com
A108.162.193.248🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A172.64.33.248🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A173.245.59.248🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.4.225, 172.67.132.142
IPv62606:4700:3033::6815:4e1, 2606:4700:3034::ac43:848e
SOAbristol.ns.cloudflare.comdns@cloudflare.com serial=2396424656

box

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.box
NSb.nic.box
NSc.nic.box
NSd.nic.box
SOAns0.centralnic.nethostmaster@centralnic.net serial=1774585081
🔒 HSTS Preload (+subdomains)

Same first word

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j.net.pl
j.ventures
j.co.nz
j.je
j.co.ua
j.estate
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j.ac
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j.domains
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j.dk
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j.am
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j.dating
j.ls
j.tv
j.company
j.akamaiedge.net
j.net.cn
j.gives
j.com.pl
j.cx
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j.codes
j.kg
j.mp
j.se
j.tl
j.cn
j.studio
j.cz
j.gd.cn
j.pn

DNS History

10 records (6 active, 4 former)

NSbristol.ns.cloudflare.comyichun.ns.cloudflare.comA104.21.4.225172.67.132.1422606:4700:3033::6815:4e12606:4700:3034::ac43:848e188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbristol.ns.cloudflare.com2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-25 19:48:12
● 2026-03-27 04:28:58
●NSyichun.ns.cloudflare.com2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-25 19:48:12
● 2026-03-27 04:28:58
●A104.21.4.2252026-03-25 → 2026-03-27 · 4 obs
● 2026-03-25 19:48:12
○ 2026-03-26 09:21:14
● 2026-03-27 04:28:54
● 2026-03-27 04:28:58
●A172.67.132.1422026-03-25 → 2026-03-27 · 4 obs
● 2026-03-25 19:48:12
○ 2026-03-26 09:21:14
● 2026-03-27 04:28:54
● 2026-03-27 04:28:58
○A188.114.96.02026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-25 19:48:12
● 2026-03-26 09:21:14
○ 2026-03-27 04:28:54
○ 2026-03-27 04:28:58
○A188.114.97.02026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-25 19:48:12
● 2026-03-26 09:21:14
○ 2026-03-27 04:28:54
○ 2026-03-27 04:28:58
●A2606:4700:3033::6815:4e12026-03-25 → 2026-03-27 · 4 obs
● 2026-03-25 19:48:12
○ 2026-03-26 09:21:14
● 2026-03-27 04:28:54
● 2026-03-27 04:28:58
●A2606:4700:3034::ac43:848e2026-03-25 → 2026-03-27 · 4 obs
● 2026-03-25 19:48:12
○ 2026-03-26 09:21:14
● 2026-03-27 04:28:54
● 2026-03-27 04:28:58
○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-25 19:48:12
● 2026-03-26 09:21:14
○ 2026-03-27 04:28:54
○ 2026-03-27 04:28:58
○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-25 19:48:12
● 2026-03-26 09:21:14
○ 2026-03-27 04:28:54
○ 2026-03-27 04:28:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
boxa.nic.box, d.nic.box, c.nic.box, b.nic.box8 records
j.boxbristol.ns.cloudflare.com, yichun.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.47

NS records: bristol.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for j.box (unsigned zone)

⏱️ Timing

Total: 1161ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.132.142, 104.21.4.225
AAAA22606:4700:3034::ac43:848e, 2606:4700:3033::6815:4e1
NS2bristol.ns.cloudflare.com, yichun.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bristol.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.box, b.nic.box, c.nic.box...)

Analysis

IP Addresses

j.box maps to four IP numbers: 2606:4700:3033::6815:4e1, 2606:4700:3034::ac43:848e, 104.21.4.225 and 172.67.132.142.

Other host names, for instance chinayongning.com, mail.detsad-kitty.ru, cctpx.com, tangchui.com.cn and talpaz.org.il share IP numbers with j.box.

Name Servers

Two name servers bristol.ns.cloudflare.com and yichun.ns.cloudflare.com handle delegation for j.box.

j.box uses the same name server setup as other domains, for example separate.ly, b.ls, nonwww.org, ma.sk and juj.at.

j.box partially shares name servers with other domains; examples include dogophuclong.com, liuya.com.cn, prudentmeditech.com, ez.insure and bilmark.com.au.

these name servers are commonly used with the name servers pedro.ns.cloudflare.com.

Host names with six IP numbers: bristol.ns.cloudflare.com points to: 2606:4700:50::a29f:262f, 2803:f800:50::6ca2:c22f, 2a06:98c1:50::ac40:222f, 108.162.194.47, 162.159.38.47 and 172.64.34.47; yichun.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.