🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sclark.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5dd1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d679^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.209^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.121^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`autumn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2694^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c294^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`autumn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2294^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`autumn.ns.cloudflare.com`
		A	108.162.194.148^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	162.159.38.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	172.64.34.148^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
NS	`dakota.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dakota.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dakota.ns.cloudflare.com`
		A	108.162.195.79^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	162.159.44.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	172.64.35.79^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.209, 172.67.214.121
		IPv6 hints	2606:4700:3032::6815:5dd1, 2606:4700:3032::ac43:d679
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOA	`autumn.ns.cloudflare.com`dns@cloudflare.com serial=2411864412

`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

sclark.us

sclark.io

sclark.net

sclark.com

sclark.ca

sclark.co.uk

sclark.dev

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slackr.org

kclasr.org

clarks.biz

clarks.lt

clarks.ro

clarks.store

clarks.careers

crskal.com

clarks.co.uk

slackr.net

clarks.at

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larksc.com

clarks.mobi

clarks.fi

clarks.tw

clarks.ie

clarks.lu

clarks.fr

rackls.de

alskrc.com

clarks.gr

clarks.com.mx

clarks.co.at

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Previous names

Next names

sclib.dev

scloby.dev

sclu1034.dev

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DNS History

15 records (11 active, 4 former)

●NSautumn.ns.cloudflare.com2026-08-22 → 2026-08-22 · 2 obs

● 2026-08-22 06:23:46
● 2026-08-22 23:25:08

●NSdakota.ns.cloudflare.com2026-08-22 → 2026-08-22 · 2 obs

● 2026-08-22 06:23:46
● 2026-08-22 23:25:08

●MXeforward1.registrar-servers.com2026-08-22 → 2026-08-22 · 2 obs

● 2026-08-22 06:23:46
● 2026-08-22 23:25:08

●MXeforward2.registrar-servers.com2026-08-22 → 2026-08-22 · 2 obs

● 2026-08-22 06:23:46
● 2026-08-22 23:25:08

●MXeforward3.registrar-servers.com2026-08-22 → 2026-08-22 · 2 obs

● 2026-08-22 06:23:46
● 2026-08-22 23:25:08

●MXeforward4.registrar-servers.com2026-08-22 → 2026-08-22 · 2 obs

● 2026-08-22 06:23:46
● 2026-08-22 23:25:08

●MXeforward5.registrar-servers.com2026-08-22 → 2026-08-22 · 2 obs

● 2026-08-22 06:23:46
● 2026-08-22 23:25:08

●A104.21.93.2092026-08-22 → 2026-08-22 · 3 obs

○ 2026-08-22 06:23:46
● 2026-08-22 19:14:58
● 2026-08-22 23:25:08

●A172.67.214.1212026-08-22 → 2026-08-22 · 3 obs

○ 2026-08-22 06:23:46
● 2026-08-22 19:14:58
● 2026-08-22 23:25:08

○A188.114.96.02026-08-22 → 2026-08-22 · 3 obs

● 2026-08-22 06:23:46
○ 2026-08-22 19:14:58
○ 2026-08-22 23:25:08

○A188.114.97.02026-08-22 → 2026-08-22 · 3 obs

● 2026-08-22 06:23:46
○ 2026-08-22 19:14:58
○ 2026-08-22 23:25:08

●A2606:4700:3032::6815:5dd12026-08-22 → 2026-08-22 · 3 obs

○ 2026-08-22 06:23:46
● 2026-08-22 19:14:58
● 2026-08-22 23:25:08

●A2606:4700:3032::ac43:d6792026-08-22 → 2026-08-22 · 3 obs

○ 2026-08-22 06:23:46
● 2026-08-22 19:14:58
● 2026-08-22 23:25:08

○A2a06:98c1:3120::2026-08-22 → 2026-08-22 · 3 obs

● 2026-08-22 06:23:46
○ 2026-08-22 19:14:58
○ 2026-08-22 23:25:08

○A2a06:98c1:3121::2026-08-22 → 2026-08-22 · 3 obs

● 2026-08-22 06:23:46
○ 2026-08-22 19:14:58
○ 2026-08-22 23:25:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
sclark.dev	autumn.ns.cloudflare.com, dakota.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.79

NS records: autumn.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sclark.dev (unsigned zone)

⏱️ Timing

Total: 900ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.209, 172.67.214.121`
AAAA	2	`2606:4700:3032::6815:5dd1, 2606:4700:3032::ac43:d679`
NS	2	`autumn.ns.cloudflare.com, dakota.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`autumn.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

sclark.dev points to the four IP addresses 104.21.93.209, 172.67.214.121, 2606:4700:3032::6815:5dd1 and 2606:4700:3032::ac43:d679.

Among the host names that share IP numbers with sclark.dev are nationalmentalhealthweek.com, www.firstledgers.click, www.dljhxm.com and two others.

Name Servers

sclark.dev has two authoritative name servers — autumn.ns.cloudflare.com and dakota.ns.cloudflare.com.

sclark.dev has the same name server delegation as a number of other domains, such as jt4men.net, condunne4.workers.dev, aljosun.com and two more.

At least some of sclark.dev's name servers are shared with other domains, for example khawarhusain93.workers.dev, aerodrome-finance.app, cuevanaapk.xyz and two more.

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

Host names resolving to 6 IP numbers:

autumn.ns.cloudflare.com points to 108.162.194.148, 162.159.38.148, 172.64.34.148 and 3 other IP addresses.

dakota.ns.cloudflare.com points to 108.162.195.79, 162.159.44.79, 172.64.35.79 and 3 other IP addresses.

Mail Servers

sclark.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

sclark.dev shares at least some of its mail servers with other domains — for example aldresolve.dev, online-casino-mit-bonus.com, pr0av.com and two more.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.