🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`juau.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:dcba^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2ded^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.237^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.186^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joel.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joel.ns.cloudflare.com`
		A	108.162.193.184^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	172.64.33.184^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	173.245.59.184^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`⁽⁹²⁾
		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`
MX	`route1.mx.cloudflare.net`⁽¹⁰⁰⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.237, 172.67.220.186
		IPv6 hints	2606:4700:3031::ac43:dcba, 2606:4700:3037::6815:2ded
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`joel.ns.cloudflare.com`dns@cloudflare.com serial=2415452023

`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

juau.com

juau.uno

juau.dev

juau.de

juau.xyz

Similar names

ujua.fr

jauu.workers.dev

uaju.com

uuja.org

ajuu.org

ajuu.net

uuaj.com

jauu.cn

uaju.space

uauj.xyz

uuja.com

juua.cn

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ujau.com

jauu.ph

jauu.net

ujua.de

ajuu.com

jauu.de

ujau.net.ph

auuj.com

uuaj.cn

uuja.net

auju.ru

juua.ph

uauj.buzz

juua.net

ujua.com

auju.com

ujau.ph

ajuu.ph

jauu.com

auju.net

uaju.ph

uauj.com

jauu.xyz

juua.com

ajuu.nl

juua.shop

Previous names

Next names

juav.dev

jub0bs.dev

juba.dev

jubaer.dev

jubaerhasan.dev

jubagcastro.dev

jubair.dev

jubakitiashvili.dev

jubal.dev

jubalounnas.dev

jubaopen.dev

jubayer.dev

jubayerahmad.dev

jubbio.dev

jubbly.dev

jube.dev

jubecker.dev

jubel.dev

juberahmed.dev

DNS History

13 records (9 active, 4 former)

●NSjoel.ns.cloudflare.com2026-08-22 → 2026-10-28 · 2 obs

● 2026-08-22 11:06:16
● 2026-10-28 06:05:46

●NSlina.ns.cloudflare.com2026-08-22 → 2026-10-28 · 2 obs

● 2026-08-22 11:06:16
● 2026-10-28 06:05:46

●MXroute1.mx.cloudflare.net2026-08-22 → 2026-10-28 · 2 obs

● 2026-08-22 11:06:16
● 2026-10-28 06:05:46

●MXroute2.mx.cloudflare.net2026-08-22 → 2026-10-28 · 2 obs

● 2026-08-22 11:06:16
● 2026-10-28 06:05:46

●MXroute3.mx.cloudflare.net2026-08-22 → 2026-10-28 · 2 obs

● 2026-08-22 11:06:16
● 2026-10-28 06:05:46

●A104.21.45.2372026-08-22 → 2026-10-28 · 4 obs

● 2026-08-22 11:06:16
○ 2026-09-29 07:37:44
● 2026-10-14 07:53:28
● 2026-10-28 06:05:46

●A172.67.220.1862026-08-22 → 2026-10-28 · 4 obs

● 2026-08-22 11:06:16
○ 2026-09-29 07:37:44
● 2026-10-14 07:53:28
● 2026-10-28 06:05:46

○A188.114.96.02026-09-29 → 2026-09-29 · 4 obs

○ 2026-08-22 11:06:16
● 2026-09-29 07:37:44
○ 2026-10-14 07:53:28
○ 2026-10-28 06:05:46

○A188.114.97.02026-09-29 → 2026-09-29 · 4 obs

○ 2026-08-22 11:06:16
● 2026-09-29 07:37:44
○ 2026-10-14 07:53:28
○ 2026-10-28 06:05:46

●A2606:4700:3031::ac43:dcba2026-08-22 → 2026-10-28 · 4 obs

● 2026-08-22 11:06:16
○ 2026-09-29 07:37:44
● 2026-10-14 07:53:28
● 2026-10-28 06:05:46

●A2606:4700:3037::6815:2ded2026-08-22 → 2026-10-28 · 4 obs

● 2026-08-22 11:06:16
○ 2026-09-29 07:37:44
● 2026-10-14 07:53:28
● 2026-10-28 06:05:46

○A2a06:98c1:3120::2026-09-29 → 2026-09-29 · 4 obs

○ 2026-08-22 11:06:16
● 2026-09-29 07:37:44
○ 2026-10-14 07:53:28
○ 2026-10-28 06:05:46

○A2a06:98c1:3121::2026-09-29 → 2026-09-29 · 4 obs

○ 2026-08-22 11:06:16
● 2026-09-29 07:37:44
○ 2026-10-14 07:53:28
○ 2026-10-28 06:05:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
juau.dev	lina.ns.cloudflare.com, joel.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.184

NS records: lina.ns.cloudflare.com, joel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for juau.dev (unsigned zone)

⏱️ Timing

Total: 853ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.186, 104.21.45.237`
AAAA	2	`2606:4700:3037::6815:2ded, 2606:4700:3031::ac43:dcba`
NS	2	`joel.ns.cloudflare.com, lina.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 100), route2.mx.cloudflare.net (pri: 16)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joel.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

juau.dev points to the four IP addresses 104.21.45.237, 172.67.220.186, 2606:4700:3031::ac43:dcba and 2606:4700:3037::6815:2ded.

Two other host names, along with 5ucanyin.com, mail.sluske.com and yourhotelwebsite.com, also share IP numbers with juau.dev.

Name Servers

juau.dev uses two name servers for its delegation: joel.ns.cloudflare.com and lina.ns.cloudflare.com.

juau.dev shares its NS records with other domains, for example aposentadoria-dashboard.pages.dev, wdelfes14.workers.dev, zestdine.store and two others.

The name servers of juau.dev overlap at least partially with those of other domains — among them parousiastudio.com, almanarmedakarim105.pages.dev, leadcalyx.workers.dev and two more.

These name servers commonly appear alongside the name servers jonah.ns.cloudflare.com and andronicus.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname joel.ns.cloudflare.com directs to 108.162.193.184, 172.64.33.184 and 173.245.59.184 along with 3 other IP addresses.

Hostname lina.ns.cloudflare.com directs to 108.162.192.187, 172.64.32.187 and 173.245.58.187 along with 3 other IP addresses.

Mail Servers

Mail for juau.dev is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between juau.dev and other domains, including sportsoptimizer.com, toro4n.com, crosslinked.io and two others.

DNS names with 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

juau.dev - robtex.com

juau.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`juau.dev`

`dev`