`simple.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:20::681a:2b8^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:3b8^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4b10^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.184^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.184^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.16^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amit.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amit.ns.cloudflare.com`
		A	108.162.193.63^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	172.64.33.63^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	173.245.59.63^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
NS	`anna.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
MX	`simple-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`MS=ms50178376`
TXT	`google-gws-recovery-domain-verification=66213962`
TXT	`google-site-verification=RYAfXSwP1VlfThrGxsmKLiWb02o51SWe3PKmucNRseE`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.2.184, 104.26.3.184, 172.67.75.16
		IPv6 hints	2606:4700:20::681a:2b8, 2606:4700:20::681a:3b8, 2606:4700:20::ac43:4b10
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2409065333

`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

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Similar names

psmile.info

meplis.com

pmelis.nl

simpel.site

lepmis.co.uk

pelism.com

pimesl.es

plemis.com

lemsip.net

simpel.dk

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simpel.fr

mipsel.com

splime.net

lemsip.co.nz

lemsip.ru

milspe.de

sempil.us

psmile.net

mispel.de

plsemi.com

smilep.cn

mispel.nl

psmile.com

simpel.net

simpel.nu

splime.com

DNS History

15 records (9 active, 6 former)

●NSamit.ns.cloudflare.com2026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 12:23:16
● 2026-07-11 09:38:46

●NSanna.ns.cloudflare.com2026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 12:23:16
● 2026-07-11 09:38:46

●MXsimple-dev.mail.protection.outlook.com2026-02-15 → 2026-07-11 · 5 obs

○ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
○ 2026-07-03 04:15:44
● 2026-07-09 12:54:58
● 2026-07-11 09:38:46

○MXyour-dns-needs-immediate-attention.dev2017-07-23 → 2017-07-23 · 3 obs

● 2017-07-23 15:32:38
○ 2026-02-15 12:23:16
○ 2026-07-11 09:38:46

○A104.21.2.2152026-02-15 → 2026-02-16 · 5 obs

○ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
● 2026-02-16 15:53:34
○ 2026-02-27 08:04:18
○ 2026-07-11 09:38:46

●A104.26.2.1842026-02-27 → 2026-07-11 · 5 obs

○ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
○ 2026-07-03 04:15:44
● 2026-07-09 12:54:58
● 2026-07-11 09:38:46

●A104.26.3.1842026-02-27 → 2026-07-11 · 5 obs

○ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
○ 2026-07-03 04:15:44
● 2026-07-09 12:54:58
● 2026-07-11 09:38:46

○A127.0.53.532017-07-23 → 2017-07-23 · 3 obs

● 2017-07-23 15:32:38
○ 2026-02-15 12:23:16
○ 2026-07-11 09:38:46

○A172.67.129.1832026-02-15 → 2026-02-16 · 5 obs

○ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
● 2026-02-16 15:53:34
○ 2026-02-27 08:04:18
○ 2026-07-11 09:38:46

●A172.67.75.162026-02-27 → 2026-07-11 · 5 obs

○ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
○ 2026-07-03 04:15:44
● 2026-07-09 12:54:58
● 2026-07-11 09:38:46

●A2606:4700:20::681a:2b82026-02-27 → 2026-07-11 · 5 obs

○ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
○ 2026-07-03 04:15:44
● 2026-07-09 12:54:58
● 2026-07-11 09:38:46

●A2606:4700:20::681a:3b82026-02-27 → 2026-07-11 · 5 obs

○ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
○ 2026-07-03 04:15:44
● 2026-07-09 12:54:58
● 2026-07-11 09:38:46

●A2606:4700:20::ac43:4b102026-02-27 → 2026-07-11 · 5 obs

○ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
○ 2026-07-03 04:15:44
● 2026-07-09 12:54:58
● 2026-07-11 09:38:46

○A2606:4700:3030::ac43:81b72026-02-15 → 2026-02-16 · 5 obs

○ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
● 2026-02-16 15:53:34
○ 2026-02-27 08:04:18
○ 2026-07-11 09:38:46

○A2606:4700:3032::6815:2d72026-02-15 → 2026-02-16 · 5 obs

○ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
● 2026-02-16 15:53:34
○ 2026-02-27 08:04:18
○ 2026-07-11 09:38:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
simple.dev	amit.ns.cloudflare.com, anna.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.63

NS records: amit.ns.cloudflare.com, anna.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.3.184, 104.26.2.184...`
AAAA	3	`2606:4700:20::ac43:4b10, 2606:4700:20::681a:3b8...`
NS	2	`amit.ns.cloudflare.com, anna.ns.cloudflare.com`
MX	1	`simple-dev.mail.protection.outlook.com (`
TXT	4	`MS=ms50178376, google-gws-recovery-domain-verification=...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amit.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

simple.dev resolves to 6 IP numbers: 104.26.2.184, 104.26.3.184, 172.67.75.16 and 3 other.

Additional host names — cbhours.com, b2b.chryssafidis.com, justinkbeck.com and two others — share IP numbers with simple.dev.

Name Servers

simple.dev is delegated to two name servers: amit.ns.cloudflare.com and anna.ns.cloudflare.com.

simple.dev shares its name server setup with other domains, including celldara.com, iamnickbroadhurst.com, interlink-systems.com and two others.

simple.dev shares at least some of its name servers with other domains, including autodorf.ru, savioresende.com, caymland.io and two others.

These name servers are frequently seen alongside the name servers raegan.ns.cloudflare.com.

Host names with 6 IP numbers:

amit.ns.cloudflare.com resolves to 108.162.193.63, 172.64.33.63, 173.245.59.63 and 3 other IP addresses.

anna.ns.cloudflare.com resolves to 108.162.192.102, 172.64.32.102, 173.245.58.102 and 3 other IP addresses.

Mail Servers

simple.dev has one mail server: simple-dev.mail.protection.outlook.com.

simple-dev.mail.protection.outlook.com points to 8 IP numbers: 52.101.144.0, 52.101.144.3, 52.101.145.0 and 5 other.

simple.dev - robtex.com

simple.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`simple.dev`

`dev`