🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`jsilver.dev`

DNSSEC	⚠️ Not signed
NS	`mack.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.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`
SOA	`mack.ns.cloudflare.com`dns@cloudflare.com serial=2411091373

`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

jsilver.kr

jsilver.dev

jsilver.net

jsilver.co.uk

jsilver.com

jsilver.ca

jsilver.org

jsilver.band

Similar names

jrslive.cc

jsrlive.com

livejrs.com

livejrs.com.cn

elvisjr.com

rjslive.com

jilserv.ru

rsjlive.com

jrslive.com

Previous names

jserv123.dev

jsfi.dev

jsfoundry.dev

jsgarcia.dev

jshahi.dev

jshao.dev

jsharma.dev

jshbrntt.dev

jshe.dev

jshell.dev

jshep.dev

jshetler.dev

jshih.dev

jshill.dev

jshmslf.dev

jshub.dev

jsiapo.dev

jsiegel.dev

jsilva.dev

jsilveira.dev

Next names

jsin.dev

jsina.dev

jsindelar.dev

jsinfmcourse.dev

jsirya.dev

jsite.dev

jsiu.dev

jsjungle.dev

jskahl.dev

jskit.dev

jskw.dev

jslab.dev

jslai.dev

jslap.dev

jslching.dev

jsliu.dev

jslocal.dev

jslog.dev

jslot.dev

jslowik.dev

DNS History

7 records (7 active, 0 former)

●NSmack.ns.cloudflare.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 04:55:12
● 2026-09-03 10:54:26

●NSruth.ns.cloudflare.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 04:55:12
● 2026-09-03 10:54:26

●MXeforward1.registrar-servers.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 04:55:12
● 2026-09-03 10:54:26

●MXeforward2.registrar-servers.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 04:55:12
● 2026-09-03 10:54:26

●MXeforward3.registrar-servers.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 04:55:12
● 2026-09-03 10:54:26

●MXeforward4.registrar-servers.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 04:55:12
● 2026-09-03 10:54:26

●MXeforward5.registrar-servers.com2026-08-26 → 2026-09-03 · 2 obs

● 2026-08-26 04:55:12
● 2026-09-03 10:54:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
jsilver.dev	mack.ns.cloudflare.com, ruth.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.143

NS records: mack.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsilver.dev (unsigned zone)

⏱️ Timing

Total: 1081ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`mack.ns.cloudflare.com, ruth.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`
SOA	1	`mack.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

jsilver.dev is delegated to two name servers: mack.ns.cloudflare.com and ruth.ns.cloudflare.com.

jsilver.dev shares its NS records with other domains, for example bscuuzikci.workers.dev, li4-9366893f.pages.dev, bridge-gemini.com and two others.

jsilver.dev shares at least some of its name servers with other domains, including falinapterus-d73.workers.dev, farmtoforkandfish.co.uk, webjob181.pages.dev and two others.

These name servers are frequently paired with the name servers matteo.ns.cloudflare.com and tiffany.ns.cloudflare.com.

DNS names with 6 IP addresses:

mack.ns.cloudflare.com resolves to 108.162.195.37, 162.159.44.37, 172.64.35.37 and 3 other IP addresses.

ruth.ns.cloudflare.com resolves to 108.162.192.143, 172.64.32.143, 173.245.58.143 and 3 other IP addresses.

Mail Servers

Mail for jsilver.dev is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between jsilver.dev and other domains, including traf(0x666170)ps.com, bukacparaeder.com, dogtreats.wales and two others.

These mail servers frequently appear alongside the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to one IP address:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.