🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sdwalker.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2532^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cbf7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.50^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.247^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jocelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
NS	`yew.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c350^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2350^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yew.ns.cloudflare.com`
		A	108.162.195.80^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	162.159.44.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	172.64.35.80^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.50, 172.67.203.247
		IPv6 hints	2606:4700:3036::6815:2532, 2606:4700:3037::ac43:cbf7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`jocelyn.ns.cloudflare.com`dns@cloudflare.com serial=2416109300

`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

sdwalker.dev

sdwalker.co.uk

sdwalker.myds.me

sdwalker.com

Similar names

Previous names

sdtr.dev

sdts.dev

sdubonsa.dev

sdubs.dev

sdulal.dev

sdunham.dev

sdunne.dev

sdunstan.dev

sduo.dev

sduran.dev

sdust.dev

sduu.dev

sdux-vault.dev

sdv.dev

sdvg.dev

sdvision.dev

sdvr.dev

sdvx.dev

sdw.dev

sdwa.dev

Next names

sdwebdesign.dev

sdwh.dev

sdwhistle.dev

sdwoodard.dev

sdws.dev

sdx.dev

sdxstudio.dev

sdxuan.dev

sdyachok.dev

se-boruk.dev

se-platform.dev

se-qr.dev

se.dev

se0.dev

se0ng.dev

se2.dev

se27.dev

se2crid.dev

se360.dev

DNS History

14 records (6 active, 8 former)

●NSjocelyn.ns.cloudflare.com2026-09-08 → 2026-09-29 · 2 obs

● 2026-09-08 05:16:30
● 2026-09-29 18:12:16

●NSyew.ns.cloudflare.com2026-09-08 → 2026-09-29 · 2 obs

● 2026-09-08 05:16:30
● 2026-09-29 18:12:16

●A104.21.37.502026-09-14 → 2026-09-29 · 6 obs

○ 2026-09-08 05:16:30
● 2026-09-14 22:40:40
○ 2026-09-20 17:59:40
● 2026-09-22 10:52:32
○ 2026-09-28 13:54:08
● 2026-09-29 18:12:16

●A172.67.203.2472026-09-14 → 2026-09-29 · 6 obs

○ 2026-09-08 05:16:30
● 2026-09-14 22:40:40
○ 2026-09-20 17:59:40
● 2026-09-22 10:52:32
○ 2026-09-28 13:54:08
● 2026-09-29 18:12:16

○A188.114.96.02026-09-08 → 2026-09-20 · 5 obs

● 2026-09-08 05:16:30
○ 2026-09-14 22:40:40
● 2026-09-20 17:59:40
○ 2026-09-22 10:52:32
○ 2026-09-29 18:12:16

○A188.114.96.42026-09-28 → 2026-09-28 · 3 obs

○ 2026-09-22 10:52:32
● 2026-09-28 13:54:08
○ 2026-09-29 18:12:16

○A188.114.97.02026-09-08 → 2026-09-20 · 5 obs

● 2026-09-08 05:16:30
○ 2026-09-14 22:40:40
● 2026-09-20 17:59:40
○ 2026-09-22 10:52:32
○ 2026-09-29 18:12:16

○A188.114.97.42026-09-28 → 2026-09-28 · 3 obs

○ 2026-09-22 10:52:32
● 2026-09-28 13:54:08
○ 2026-09-29 18:12:16

●A2606:4700:3036::6815:25322026-09-14 → 2026-09-29 · 6 obs

○ 2026-09-08 05:16:30
● 2026-09-14 22:40:40
○ 2026-09-20 17:59:40
● 2026-09-22 10:52:32
○ 2026-09-28 13:54:08
● 2026-09-29 18:12:16

●A2606:4700:3037::ac43:cbf72026-09-14 → 2026-09-29 · 6 obs

○ 2026-09-08 05:16:30
● 2026-09-14 22:40:40
○ 2026-09-20 17:59:40
● 2026-09-22 10:52:32
○ 2026-09-28 13:54:08
● 2026-09-29 18:12:16

○A2a06:98c1:3120::2026-09-08 → 2026-09-20 · 5 obs

● 2026-09-08 05:16:30
○ 2026-09-14 22:40:40
● 2026-09-20 17:59:40
○ 2026-09-22 10:52:32
○ 2026-09-29 18:12:16

○A2a06:98c1:3120::42026-09-28 → 2026-09-28 · 3 obs

○ 2026-09-22 10:52:32
● 2026-09-28 13:54:08
○ 2026-09-29 18:12:16

○A2a06:98c1:3121::2026-09-08 → 2026-09-20 · 5 obs

● 2026-09-08 05:16:30
○ 2026-09-14 22:40:40
● 2026-09-20 17:59:40
○ 2026-09-22 10:52:32
○ 2026-09-29 18:12:16

○A2a06:98c1:3121::42026-09-28 → 2026-09-28 · 3 obs

○ 2026-09-22 10:52:32
● 2026-09-28 13:54:08
○ 2026-09-29 18:12:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
sdwalker.dev	yew.ns.cloudflare.com, jocelyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.80

NS records: yew.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdwalker.dev (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.50, 172.67.203.247`
AAAA	2	`2606:4700:3037::ac43:cbf7, 2606:4700:3036::6815:2532`
NS	2	`jocelyn.ns.cloudflare.com, yew.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jocelyn.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

sdwalker.dev points to the four IP addresses 104.21.37.50, 172.67.203.247, 2606:4700:3036::6815:2532 and 2606:4700:3037::ac43:cbf7.

Additional host names — starmacpublishinggroup.com, over50ssingles.co.uk, 5000zhaocili.xyz and two others — share IP numbers with sdwalker.dev.

Name Servers

Two name servers handle the delegation for sdwalker.dev: jocelyn.ns.cloudflare.com and yew.ns.cloudflare.com.

sdwalker.dev shares its name server setup with other domains, including cazilla-casino-be.net, agdesignlibrary.com, lilit.lt and two others.

At least some of sdwalker.dev's name servers are shared with other domains, for example diary5.com, liser25.workers.dev, arif-ucar-official.workers.dev and two more.

It is common for these name servers to be used in conjunction with the name servers beth.ns.cloudflare.com, guy.ns.cloudflare.com and dee.ns.cloudflare.com.

Host names with 6 IP numbers:

jocelyn.ns.cloudflare.com resolves to 108.162.192.174, 172.64.32.174 and 173.245.58.174 among others, with 3 other IP addresses in total.

yew.ns.cloudflare.com resolves to 108.162.195.80, 162.159.44.80 and 172.64.35.80 among others, with 3 other IP addresses in total.

sdwalker.dev - robtex.com

sdwalker.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

`sdwalker.dev`

`dev`