`box4.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:29ae^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a5ea^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.174^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.234^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kristina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:267d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristina.ns.cloudflare.com`
		A	108.162.194.125^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	162.159.38.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	172.64.34.125^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
NS	`yevgen.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cdf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yevgen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yevgen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yevgen.ns.cloudflare.com`
		A	108.162.195.223^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yevgen.ns.cloudflare.com`
		A	162.159.44.223^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yevgen.ns.cloudflare.com`
		A	172.64.35.223^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yevgen.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁴⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=TnYAD5TFKhlmAYPR-2PLwnv5Fdf1GYMnV_guOW77hn8`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.174, 172.67.165.234
		IPv6 hints	2606:4700:3030::6815:29ae, 2606:4700:3034::ac43:a5ea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`kristina.ns.cloudflare.com`dns@cloudflare.com serial=2410174146

`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.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

box4.it

box4.net

box4.org

box4.com.br

box4.de

box4.ru

box4.dev

box4.eu

box4.jp

box4.sbs

box4.fr

box4.com

box4.pt

box4.nl

box4.me

Similar names

4box.jp

4box.it

4box.cn

4box.us

4box.pl

4box.ru

obx4.com

4box.de

xb4o.com

4box.fun

4box.com

4box.ir

ox4b.com

DNS History

11 records (9 active, 2 former)

●NSkristina.ns.cloudflare.com2026-05-03 → 2026-08-05 · 2 obs

● 2026-05-03 10:08:54
● 2026-08-05 15:38:28

●NSyevgen.ns.cloudflare.com2026-05-03 → 2026-08-05 · 2 obs

● 2026-05-03 10:08:54
● 2026-08-05 15:38:28

●MXroute1.mx.cloudflare.net2026-05-03 → 2026-08-05 · 2 obs

● 2026-05-03 10:08:54
● 2026-08-05 15:38:28

●MXroute2.mx.cloudflare.net2026-05-03 → 2026-08-05 · 2 obs

● 2026-05-03 10:08:54
● 2026-08-05 15:38:28

●MXroute3.mx.cloudflare.net2026-05-03 → 2026-08-05 · 2 obs

● 2026-05-03 10:08:54
● 2026-08-05 15:38:28

●A104.21.41.1742026-05-03 → 2026-08-05 · 2 obs

● 2026-05-03 10:08:54
● 2026-08-05 15:38:28

●A172.67.165.2342026-05-03 → 2026-08-05 · 2 obs

● 2026-05-03 10:08:54
● 2026-08-05 15:38:28

●A2606:4700:3030::6815:29ae2026-07-09 → 2026-08-05 · 3 obs

○ 2026-06-17 04:48:00
● 2026-07-09 06:50:30
● 2026-08-05 15:38:28

○A2606:4700:3033::ac43:a5ea2026-05-03 → 2026-06-17 · 4 obs

● 2026-05-03 10:08:54
● 2026-06-17 04:48:00
○ 2026-07-09 06:50:30
○ 2026-08-05 15:38:28

●A2606:4700:3034::ac43:a5ea2026-07-09 → 2026-08-05 · 3 obs

○ 2026-06-17 04:48:00
● 2026-07-09 06:50:30
● 2026-08-05 15:38:28

○A2606:4700:3037::6815:29ae2026-05-03 → 2026-06-17 · 4 obs

● 2026-05-03 10:08:54
● 2026-06-17 04:48:00
○ 2026-07-09 06:50:30
○ 2026-08-05 15:38:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
box4.dev	yevgen.ns.cloudflare.com, kristina.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.125

NS records: yevgen.ns.cloudflare.com, kristina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for box4.dev (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.174, 172.67.165.234`
AAAA	2	`2606:4700:3034::ac43:a5ea, 2606:4700:3030::6815:29ae`
NS	2	`kristina.ns.cloudflare.com, yevgen.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 46), route3.mx.cloudflare.net (pri: 83)...`
TXT	2	`google-site-verification=TnYAD5TFKhlmAYP, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kristina.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

box4.dev resolves to four IP addresses: 104.21.41.174, 172.67.165.234, 2606:4700:3030::6815:29ae and 2606:4700:3034::ac43:a5ea.

www.(0x706f726e)o24.hu, alert-goog1e.com, superplaycentral.nl plus two other host names have IP numbers in common with box4.dev.

Name Servers

box4.dev is served by two delegated name servers, kristina.ns.cloudflare.com and yevgen.ns.cloudflare.com.

The name server configuration of box4.dev is shared with other domains, for instance repair-note.ru, dytk27859.vip, chenmo62510.workers.dev and two others.

box4.dev partially shares its NS delegation with several other domains, including oqinsi.com, topdatingsiteinusa.com, platin-casino.vip and two others.

These name servers are regularly seen alongside elias.ns.cloudflare.com and oswald.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

kristina.ns.cloudflare.com carries IP addresses 108.162.194.125, 162.159.38.125 and 172.64.34.125, with 3 other addresses beyond those.

yevgen.ns.cloudflare.com carries IP addresses 108.162.195.223, 162.159.44.223 and 172.64.35.223, with 3 other addresses beyond those.

Mail Servers

box4.dev uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by box4.dev are shared with other domains: recieve-google.com, codeutf.com, (0x787878)f1.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

box4.dev - robtex.com

box4.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`box4.dev`

`dev`