proxy2u.net - dns.ninja

`proxy2u.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:999e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3dd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.221^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.158^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`buck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
NS	`elaine.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c098^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2098^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elaine.ns.cloudflare.com`
		A	108.162.192.152^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	172.64.32.152^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
		A	173.245.58.152^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elaine.ns.cloudflare.com`
MX	`mail.sidecloud.cc` ⭐
		A	194.164.96.138^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
		A	194.164.96.139^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
		A	194.164.96.140^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
		A	194.164.96.141^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
		A	194.164.96.142^{🇬🇧 PebbleHost194.164.96.0/24}
			PTR	`mail.sidecloud.cc`
TXT	`postal-verification ZeSChOWmlWKunN8qjMvybuFZ21lGlTga`
TXT	`v=spf1 a mx include:spf.mail.sidecloud.cc ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.221, 172.67.153.158
		IPv6 hints	2606:4700:3031::ac43:999e, 2606:4700:3034::6815:3dd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`buck.ns.cloudflare.com`dns@cloudflare.com serial=2409914446

`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.net`nstld@verisign-grs.com serial=1786358134

⚠️ On DNS blocklist: doh-vpn-proxy-bypass

Same first word

proxy2u.net

Similar names

uproxy2.com

uproxy2.net

uproxy2.org

uproxy2.xyz

uproxy2.info

uproxy2.biz

DNS History

11 records (7 active, 4 former)

●NSbuck.ns.cloudflare.com2026-08-01 → 2026-08-10 · 2 obs

● 2026-08-01 19:45:02
● 2026-08-10 10:46:52

●NSelaine.ns.cloudflare.com2026-08-01 → 2026-08-10 · 2 obs

● 2026-08-01 19:45:02
● 2026-08-10 10:46:52

●MXmail.sidecloud.cc2026-08-01 → 2026-08-10 · 2 obs

● 2026-08-01 19:45:02
● 2026-08-10 10:46:52

●A104.21.3.2212026-08-10 → 2026-08-10 · 2 obs

○ 2026-08-01 19:45:02
● 2026-08-10 10:46:52

●A172.67.153.1582026-08-10 → 2026-08-10 · 2 obs

○ 2026-08-01 19:45:02
● 2026-08-10 10:46:52

○A188.114.96.02026-08-01 → 2026-08-01 · 2 obs

● 2026-08-01 19:45:02
○ 2026-08-10 10:46:52

○A188.114.97.02026-08-01 → 2026-08-01 · 2 obs

● 2026-08-01 19:45:02
○ 2026-08-10 10:46:52

●A2606:4700:3031::ac43:999e2026-08-10 → 2026-08-10 · 2 obs

○ 2026-08-01 19:45:02
● 2026-08-10 10:46:52

●A2606:4700:3034::6815:3dd2026-08-10 → 2026-08-10 · 2 obs

○ 2026-08-01 19:45:02
● 2026-08-10 10:46:52

○A2a06:98c1:3120::2026-08-01 → 2026-08-01 · 2 obs

● 2026-08-01 19:45:02
○ 2026-08-10 10:46:52

○A2a06:98c1:3121::2026-08-01 → 2026-08-01 · 2 obs

● 2026-08-01 19:45:02
○ 2026-08-10 10:46:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
proxy2u.net	elaine.ns.cloudflare.com, buck.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.152

NS records: elaine.ns.cloudflare.com, buck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proxy2u.net (unsigned zone)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.158, 104.21.3.221`
AAAA	2	`2606:4700:3034::6815:3dd, 2606:4700:3031::ac43:999e`
NS	2	`buck.ns.cloudflare.com, elaine.ns.cloudflare.com`
MX	1	`mail.sidecloud.cc (pri: 10)`
TXT	2	`postal-verification ZeSChOWmlWKunN8qjMvy, v=spf1 a mx include:spf.mail.sidecloud.c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`buck.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

proxy2u.net directs to four IP numbers, which are 104.21.3.221, 172.67.153.158, 2606:4700:3031::ac43:999e and 2606:4700:3034::6815:3dd.

cyclosys.com, www.gartenaccessoiresshop.com, shopb.com.br plus two other host names have IP numbers in common with proxy2u.net.

Name Servers

proxy2u.net is delegated to two name servers: buck.ns.cloudflare.com and elaine.ns.cloudflare.com.

The name server configuration of proxy2u.net is shared with other domains, for instance room8group.xyz, goodwires.com, spinmamabewertung.ch and two others.

There is at least partial name server overlap between proxy2u.net and other domains — redhillsprimary.co.uk, angra.tech, free(0x7868616d73746572).com and two more among them.

These name servers frequently co-occur with the name servers mario.ns.cloudflare.com and justin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

buck.ns.cloudflare.com resolves to 108.162.193.78, 172.64.33.78, 173.245.59.78 and 3 other IP addresses.

elaine.ns.cloudflare.com resolves to 108.162.192.152, 172.64.32.152, 173.245.58.152 and 3 other IP addresses.

Mail Servers

proxy2u.net uses one mail server — mail.sidecloud.cc.

The mail server setup of proxy2u.net matches that of other domains such as shanlink.org, paoluzplus.com, bmjc.xyz and two others.

At least some of the mail servers used by proxy2u.net are shared with other domains: 52pokemon.cc, zijieyunti.com, cutecloud.link and two others among them.

mail.sidecloud.cc points to five IP addresses: 194.164.96.138, 194.164.96.139, 194.164.96.140 and two more.