f.box - robtex.com

f.box

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d04f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:457c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.124Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.79🇺🇸 Cloudflare172.67.208.0/20 , 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
IPv4 hints104.21.69.124, 172.67.208.79
IPv6 hints2606:4700:3030::ac43:d04f, 2606:4700:3037::6815:457c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOAbristol.ns.cloudflare.comdns@cloudflare.com serial=2406637431

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=1784615884
🔒 HSTS Preload (+subdomains)

Same first word

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f.st

Similar names

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DNS History

8 records (6 active, 2 former)

NSbristol.ns.cloudflare.comyichun.ns.cloudflare.comA104.21.69.124172.67.208.792606:4700:3030::ac43:d04f2606:4700:3037::6815:457c2606:4700:3033::6815:457c2606:4700:3035::ac43:d04f
●NSbristol.ns.cloudflare.com2026-03-24 → 2026-07-21 · 2 obs
● 2026-03-24 18:58:20
● 2026-07-21 06:42:40
●NSyichun.ns.cloudflare.com2026-03-24 → 2026-07-21 · 2 obs
● 2026-03-24 18:58:20
● 2026-07-21 06:42:40
●A104.21.69.1242026-03-24 → 2026-07-21 · 2 obs
● 2026-03-24 18:58:20
● 2026-07-21 06:42:40
●A172.67.208.792026-03-24 → 2026-07-21 · 2 obs
● 2026-03-24 18:58:20
● 2026-07-21 06:42:40
●A2606:4700:3030::ac43:d04f2026-07-14 → 2026-07-21 · 3 obs
○ 2026-03-24 18:58:20
● 2026-07-14 13:43:12
● 2026-07-21 06:42:40
○A2606:4700:3033::6815:457c2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 18:58:20
○ 2026-07-14 13:43:12
○ 2026-07-21 06:42:40
○A2606:4700:3035::ac43:d04f2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 18:58:20
○ 2026-07-14 13:43:12
○ 2026-07-21 06:42:40
●A2606:4700:3037::6815:457c2026-07-14 → 2026-07-21 · 3 obs
○ 2026-03-24 18:58:20
● 2026-07-14 13:43:12
● 2026-07-21 06:42:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
boxc.nic.box, b.nic.box, a.nic.box, d.nic.box8 records
f.boxyichun.ns.cloudflare.com, bristol.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.248

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f.box (unsigned zone)

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.208.79, 104.21.69.124
AAAA22606:4700:3030::ac43:d04f, 2606:4700:3037::6815:457c
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 (d.nic.box, c.nic.box, b.nic.box...)

Analysis

IP Addresses

f.box directs to four IP numbers, which are 104.21.69.124, 172.67.208.79, 2606:4700:3030::ac43:d04f and 2606:4700:3037::6815:457c.

fogcityrose.com, mail.willowmotorworks.co.uk, realimpact.info plus two other host names have IP numbers in common with f.box.

Name Servers

f.box is delegated to two name servers: bristol.ns.cloudflare.com and yichun.ns.cloudflare.com.

The name server configuration of f.box is shared with other domains, for instance guestarrivalmanagement.com, thelindnercenterofhope.com, arstechni.ca and two others.

There is at least partial name server overlap between f.box and other domains — 001140.xyz, dktula.ru, kerrelynsparks.com and two more among them.

Hosts with 6 IP addresses each:

bristol.ns.cloudflare.com resolves to 108.162.194.47, 162.159.38.47, 172.64.34.47 and 3 other IP addresses.

yichun.ns.cloudflare.com resolves to 108.162.193.248, 172.64.33.248, 173.245.59.248 and 3 other IP addresses.