userscreen.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`userscreen.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1989^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8647^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.137^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.71^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aarav.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aarav.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aarav.ns.cloudflare.com`
		A	108.162.195.60^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	162.159.44.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	172.64.35.60^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
NS	`melany.ns.cloudflare.com`
		A	2606:4700:50::a29f:268a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melany.ns.cloudflare.com`
		A	108.162.194.138^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
		A	162.159.38.138^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
		A	172.64.34.138^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melany.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=HC4XWg4iDDyIBISeD9U9_7jxjyfk5dtd4exajG5iNDc`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.137, 172.67.134.71
		IPv6 hints	2606:4700:3030::6815:1989, 2606:4700:3033::ac43:8647
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`aarav.ns.cloudflare.com`dns@cloudflare.com serial=2413236662

`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

userscreen.net

userscreen.dev

Similar names

rensrescue.org

surescreen.us

recursense.com

surescreen.group

surescreen.name

surescreen.net

surescreen.de

surescreen.biz

currensees.com

surescreen.com.au

surescreen.org

surescreen.co.uk

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NSaarav.ns.cloudflare.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●NSmelany.ns.cloudflare.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●MXalt1.aspmx.l.google.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●MXalt2.aspmx.l.google.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●MXalt3.aspmx.l.google.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●MXalt4.aspmx.l.google.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●MXaspmx.l.google.com2026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●A104.21.25.1372026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●A172.67.134.712026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●A2606:4700:3030::6815:19892026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

●A2606:4700:3033::ac43:86472026-08-18 → 2026-08-28 · 2 obs

● 2026-08-18 17:30:38
● 2026-08-28 15:20:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
userscreen.dev	aarav.ns.cloudflare.com, melany.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.138

NS records: aarav.ns.cloudflare.com, melany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for userscreen.dev (unsigned zone)

⏱️ Timing

Total: 1941ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.71, 104.21.25.137`
AAAA	2	`2606:4700:3033::ac43:8647, 2606:4700:3030::6815:1989`
NS	2	`aarav.ns.cloudflare.com, melany.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=HC4XWg4iDDyIBIS, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aarav.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

userscreen.dev has four IP addresses: 104.21.25.137, 172.67.134.71, 2606:4700:3030::6815:1989 and 2606:4700:3033::ac43:8647.

asli2-xyz388.xyz, www.apkturbo.com, www.mimcart.com and two other host names share IP numbers with userscreen.dev.

Name Servers

userscreen.dev is delegated to two name servers: aarav.ns.cloudflare.com and melany.ns.cloudflare.com.

userscreen.dev uses the same name servers as several other domains — among them wat-flow.com, radityana64.workers.dev, taxifiume.com and two more.

userscreen.dev partially shares its NS delegation with several other domains, including bppower.eu, e(0x733378).com, zentrix.co.ao and two others.

These name servers are regularly seen alongside ali.ns.cloudflare.com and ganz.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

aarav.ns.cloudflare.com resolves to 108.162.195.60, 162.159.44.60, 172.64.35.60 and 3 other IP addresses.

melany.ns.cloudflare.com resolves to 108.162.194.138, 162.159.38.138, 172.64.34.138 and 3 other IP addresses.

Mail Servers

Mail for userscreen.dev is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

userscreen.dev has at least partial mail server overlap with other domains such as justhings.com.tw, universityip.co.uk, horizonwholefoods.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 173.194.45.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.