🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`plexsub.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b18b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4852^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.82^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.139^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`pam.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
NS	`rocco.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c379^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2379^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocco.ns.cloudflare.com`
		A	108.162.195.121^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
		A	162.159.44.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
		A	172.64.35.121^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocco.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=g6zBxAFJuDt0Rv0k`
TXT	`brevo-code:9a64496a1d0bf1fc3ac0f2f654260ba9`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.82, 172.67.177.139
		IPv6 hints	2606:4700:3033::ac43:b18b, 2606:4700:3037::6815:4852
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOA	`pam.ns.cloudflare.com`dns@cloudflare.com serial=2414133907

`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

plexsub.dev

plexsub.com

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subplex.net

luxebps.com

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Previous names

plewka.dev

plexa.dev

plexaflow.dev

plexapp.dev

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plexito.dev

plexly.dev

plexop.dev

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plexr.dev

plexrequest.dev

plexs.dev

Next names

plextools.dev

plextv.dev

plexus.dev

plexusgraph.dev

plexuslabs.dev

plexusrt.dev

plexustech.dev

plexvault.dev

plexx.dev

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plexytn.dev

pleym.dev

pleyt.dev

plez.dev

plfx.dev

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plgcrm.dev

plgd.dev

plghostbox.dev

DNS History

12 records (8 active, 4 former)

●NSpam.ns.cloudflare.com2026-09-13 → 2026-09-13 · 2 obs

● 2026-09-13 11:03:26
● 2026-09-13 19:12:40

●NSrocco.ns.cloudflare.com2026-09-13 → 2026-09-13 · 2 obs

● 2026-09-13 11:03:26
● 2026-09-13 19:12:40

●MXmx01.mail.icloud.com2026-09-13 → 2026-09-13 · 2 obs

● 2026-09-13 11:03:26
● 2026-09-13 19:12:40

●MXmx02.mail.icloud.com2026-09-13 → 2026-09-13 · 2 obs

● 2026-09-13 11:03:26
● 2026-09-13 19:12:40

●A104.21.72.822026-09-13 → 2026-09-13 · 3 obs

○ 2026-09-13 11:03:26
● 2026-09-13 12:51:14
● 2026-09-13 19:12:40

●A172.67.177.1392026-09-13 → 2026-09-13 · 3 obs

○ 2026-09-13 11:03:26
● 2026-09-13 12:51:14
● 2026-09-13 19:12:40

○A188.114.96.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 11:03:26
○ 2026-09-13 12:51:14
○ 2026-09-13 19:12:40

○A188.114.97.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 11:03:26
○ 2026-09-13 12:51:14
○ 2026-09-13 19:12:40

●A2606:4700:3033::ac43:b18b2026-09-13 → 2026-09-13 · 3 obs

○ 2026-09-13 11:03:26
● 2026-09-13 12:51:14
● 2026-09-13 19:12:40

●A2606:4700:3037::6815:48522026-09-13 → 2026-09-13 · 3 obs

○ 2026-09-13 11:03:26
● 2026-09-13 12:51:14
● 2026-09-13 19:12:40

○A2a06:98c1:3120::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 11:03:26
○ 2026-09-13 12:51:14
○ 2026-09-13 19:12:40

○A2a06:98c1:3121::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 11:03:26
○ 2026-09-13 12:51:14
○ 2026-09-13 19:12:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
plexsub.dev	rocco.ns.cloudflare.com, pam.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.138

NS records: rocco.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plexsub.dev (unsigned zone)

⏱️ Timing

Total: 1732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.82, 172.67.177.139`
AAAA	2	`2606:4700:3037::6815:4852, 2606:4700:3033::ac43:b18b`
NS	2	`pam.ns.cloudflare.com, rocco.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	3	`apple-domain=g6zBxAFJuDt0Rv0k, brevo-code:9a64496a1d0bf1fc3ac0f2f654260...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`pam.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

plexsub.dev points to the four IP addresses 104.21.72.82, 172.67.177.139, 2606:4700:3033::ac43:b18b and 2606:4700:3037::6815:4852.

houz.dev, dorebu.help, pyxis.fm and two other host names share IP numbers with plexsub.dev.

Name Servers

plexsub.dev has two authoritative name servers — pam.ns.cloudflare.com and rocco.ns.cloudflare.com.

plexsub.dev uses the same name servers as several other domains — among them prinard85.workers.dev, 375453087.workers.dev, venzyssolutions.com and two more.

At least some of plexsub.dev's name servers are shared with other domains, for example sndwav.com, sherman-the-verman-net-worth.pages.dev, fastsolicitation.click and two more.

These name servers tend to be used in conjunction with the name servers vasilii.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

pam.ns.cloudflare.com points to 108.162.192.138, 172.64.32.138, 173.245.58.138 and 3 other IP addresses.

rocco.ns.cloudflare.com points to 108.162.195.121, 162.159.44.121, 172.64.35.121 and 3 other IP addresses.

Mail Servers

Mail for plexsub.dev is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

plexsub.dev uses an identical mail server configuration to several other domains — among them volkwein-services.de, wesourcenow.com, juanmadelatorre.com and two more.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.

plexsub.dev - robtex.com

plexsub.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

`plexsub.dev`

`dev`