libjs.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`libjs.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:be48^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5451^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.81^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.72^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clint.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clint.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clint.ns.cloudflare.com`
		A	108.162.193.90^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	172.64.33.90^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	173.245.59.90^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
NS	`walk.ns.cloudflare.com`
		A	2606:4700:50::a29f:2680^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c280^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2280^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walk.ns.cloudflare.com`
		A	108.162.194.128^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	162.159.38.128^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	172.64.34.128^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.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	104.21.84.81, 172.67.190.72
		IPv6 hints	2606:4700:3034::ac43:be48, 2606:4700:3037::6815:5451
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`clint.ns.cloudflare.com`dns@cloudflare.com serial=2412632569

`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

libjs.com

libjs.org

libjs.xyz

libjs.s3.amazonaws.com

libjs.ph

libjs.dev

Similar names

slbji.org

sjlib.com.cn

jslib.cc

jblis.xyz

jslib.org

jslib.eu.org

sjibl.com

jslib.cn

jslib.org.cn

bjisl.com

iljbs.click

sjbli.com

jslib.com

bjils.com

bljis.info

bijls.be

bljis.site

ijbls.org

jslib.net

jlibs.googlecode.com

jslib.ru

sjlib.cn

sjlib.org

isjbl.com

Previous names

liander.dev

liangfei.dev

liant.dev

liap.dev

liasis.dev

liau.dev

liautraver.dev

lib-net.dev

lib-wp.dev

libautech.dev

liberateai.dev

liberatorocco.dev

liberet.dev

liberide.dev

liberis.dev

libertas.dev

libertycms.dev

libertyloans.dev

libhart.dev

libido.dev

Next names

DNS History

15 records (11 active, 4 former)

●NSclint.ns.cloudflare.com2026-08-20 → 2026-08-25 · 2 obs

● 2026-08-20 13:36:56
● 2026-08-25 10:37:34

●NSwalk.ns.cloudflare.com2026-08-20 → 2026-08-25 · 2 obs

● 2026-08-20 13:36:56
● 2026-08-25 10:37:34

●MXeforward1.registrar-servers.com2026-08-20 → 2026-08-25 · 2 obs

● 2026-08-20 13:36:56
● 2026-08-25 10:37:34

●MXeforward2.registrar-servers.com2026-08-20 → 2026-08-25 · 2 obs

● 2026-08-20 13:36:56
● 2026-08-25 10:37:34

●MXeforward3.registrar-servers.com2026-08-20 → 2026-08-25 · 2 obs

● 2026-08-20 13:36:56
● 2026-08-25 10:37:34

●MXeforward4.registrar-servers.com2026-08-20 → 2026-08-25 · 2 obs

● 2026-08-20 13:36:56
● 2026-08-25 10:37:34

●MXeforward5.registrar-servers.com2026-08-20 → 2026-08-25 · 2 obs

● 2026-08-20 13:36:56
● 2026-08-25 10:37:34

●A104.21.84.812026-08-20 → 2026-08-25 · 4 obs

● 2026-08-20 13:36:56
○ 2026-08-24 17:55:26
● 2026-08-25 03:48:00
● 2026-08-25 10:37:34

●A172.67.190.722026-08-20 → 2026-08-25 · 4 obs

● 2026-08-20 13:36:56
○ 2026-08-24 17:55:26
● 2026-08-25 03:48:00
● 2026-08-25 10:37:34

○A188.114.96.02026-08-24 → 2026-08-24 · 4 obs

○ 2026-08-20 13:36:56
● 2026-08-24 17:55:26
○ 2026-08-25 03:48:00
○ 2026-08-25 10:37:34

○A188.114.97.02026-08-24 → 2026-08-24 · 4 obs

○ 2026-08-20 13:36:56
● 2026-08-24 17:55:26
○ 2026-08-25 03:48:00
○ 2026-08-25 10:37:34

●A2606:4700:3034::ac43:be482026-08-20 → 2026-08-25 · 4 obs

● 2026-08-20 13:36:56
○ 2026-08-24 17:55:26
● 2026-08-25 03:48:00
● 2026-08-25 10:37:34

●A2606:4700:3037::6815:54512026-08-20 → 2026-08-25 · 4 obs

● 2026-08-20 13:36:56
○ 2026-08-24 17:55:26
● 2026-08-25 03:48:00
● 2026-08-25 10:37:34

○A2a06:98c1:3120::2026-08-24 → 2026-08-24 · 4 obs

○ 2026-08-20 13:36:56
● 2026-08-24 17:55:26
○ 2026-08-25 03:48:00
○ 2026-08-25 10:37:34

○A2a06:98c1:3121::2026-08-24 → 2026-08-24 · 4 obs

○ 2026-08-20 13:36:56
● 2026-08-24 17:55:26
○ 2026-08-25 03:48:00
○ 2026-08-25 10:37:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
libjs.dev	clint.ns.cloudflare.com, walk.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.90

NS records: clint.ns.cloudflare.com, walk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for libjs.dev (unsigned zone)

⏱️ Timing

Total: 714ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.72, 104.21.84.81`
AAAA	2	`2606:4700:3037::6815:5451, 2606:4700:3034::ac43:be48`
NS	2	`clint.ns.cloudflare.com, walk.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	`clint.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

libjs.dev resolves to four IP addresses: 104.21.84.81, 172.67.190.72, 2606:4700:3034::ac43:be48 and 2606:4700:3037::6815:5451.

Among the host names that share IP numbers with libjs.dev are adayatthepark.nl, g.xyficxui.cfd, rpv-adguard.pro and two others.

Name Servers

libjs.dev has two authoritative name servers — clint.ns.cloudflare.com and walk.ns.cloudflare.com.

libjs.dev has the same name server delegation as a number of other domains, such as lingbei.top, restkit.org, coastlinebridge.com and two more.

libjs.dev shares at least some of its name servers with other domains, including mhis.education, redtct-getrp.pages.dev, newnormavds.uk and two others.

These name servers are frequently paired with the name servers wally.ns.cloudflare.com and ethan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

clint.ns.cloudflare.com points to 108.162.193.90, 172.64.33.90, 173.245.59.90 and 3 other IP addresses.

walk.ns.cloudflare.com points to 108.162.194.128, 162.159.38.128, 172.64.34.128 and 3 other IP addresses.

Mail Servers

libjs.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

libjs.dev shares at least some of its mail servers with other domains — for example chocolatefountainevents.com, colessoftware.com, ezorder.id and two more.

These mail servers frequently appear alongside 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.