🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`plainstack.dev`

DNSSEC	⚠️ Not signed
NS	`fiona.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fiona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fiona.ns.cloudflare.com`
		A	108.162.192.157^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	172.64.32.157^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	173.245.58.157^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
NS	`nico.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c393^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nico.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2393^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nico.ns.cloudflare.com`
		A	108.162.195.147^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	162.159.44.147^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	172.64.35.147^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
TXT	`apple-domain=VWZtVY7XTcrJHMUL`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`fiona.ns.cloudflare.com`dns@cloudflare.com serial=2418990465

`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

plainstack.co

plainstack.pro

plainstack.io

plainstack.net

plainstack.cloud

plainstack.com

plainstack.ai

plainstack.app

plainstack.tech

plainstack.link

plainstack.dev

plainstack.co.uk

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSfiona.ns.cloudflare.com2026-09-04 → 2026-11-06 · 2 obs

● 2026-09-04 19:05:06
● 2026-11-06 21:01:02

●NSnico.ns.cloudflare.com2026-09-04 → 2026-11-06 · 2 obs

● 2026-09-04 19:05:06
● 2026-11-06 21:01:02

●MXmx01.mail.icloud.com2026-09-04 → 2026-11-06 · 2 obs

● 2026-09-04 19:05:06
● 2026-11-06 21:01:02

●MXmx02.mail.icloud.com2026-09-04 → 2026-11-06 · 2 obs

● 2026-09-04 19:05:06
● 2026-11-06 21:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
plainstack.dev	fiona.ns.cloudflare.com, nico.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.157

NS records: fiona.ns.cloudflare.com, nico.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1676ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`fiona.ns.cloudflare.com, nico.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=VWZtVY7XTcrJHMUL, v=spf1 include:icloud.com ~all`
SOA	1	`fiona.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

The NS records for plainstack.dev delegate to fiona.ns.cloudflare.com and nico.ns.cloudflare.com.

plainstack.dev has the same name server delegation as a number of other domains, such as thewaitlistcompany.com, akgifantn.qpon, screeningperk.com and two more.

plainstack.dev partially shares its NS delegation with several other domains, including cenkbey113.com, kana.gg, tigerhoki-lat.live and two others.

Host names resolving to 6 IP numbers:

fiona.ns.cloudflare.com maps to 108.162.192.157, 172.64.32.157, 173.245.58.157 and 3 additional IP addresses.

nico.ns.cloudflare.com maps to 108.162.195.147, 162.159.44.147, 172.64.35.147 and 3 additional IP addresses.

Mail Servers

The MX records for plainstack.dev point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

plainstack.dev has the same mail server arrangement as a number of other domains, for example mauxie.com, devatas.co, metavio.app and two more.

At least a portion of plainstack.dev's mail servers are also used by other domains, for example sperm.monster.

Host names resolving to 6 IP numbers:

mx01.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx02.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.42.251.62 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.56.9.31 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.152.5 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.154.33 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.155.25 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.156.30 IP addresses.