`4sbuy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:152b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c463^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.43^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.99^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jarred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jarred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jarred.ns.cloudflare.com`
		A	108.162.195.126^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	162.159.44.126^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	172.64.35.126^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
NS	`linda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.43, 172.67.196.99
		IPv6 hints	2606:4700:3034::6815:152b, 2606:4700:3035::ac43:c463
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOA	`jarred.ns.cloudflare.com`dns@cloudflare.com serial=2410189538

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785291717

Same first word

4sbuy.cn

4sbuy.com

Similar names

busy4.me

buy4s.com

bsuy4.cn

4busy.com

4buys.net

4buys.com

DNS History

20 records (6 active, 14 former)

○NS(root)2015-06-18 → 2016-01-23 · 5 obs

○ 2008-03-08 14:17:28
● 2015-06-18 12:20:22
● 2016-01-23 01:19:38
○ 2016-04-11 19:34:14
○ 2026-07-29 02:50:16

○NSf1g1ns1.dnspod.net2016-11-08 → 2016-11-08 · 4 obs

○ 2016-04-11 19:34:14
● 2016-11-08 02:17:26
○ 2017-08-15 16:22:08
○ 2026-07-29 02:50:16

○NSf1g1ns2.dnspod.net2016-11-08 → 2016-11-08 · 4 obs

○ 2016-04-11 19:34:14
● 2016-11-08 02:17:26
○ 2017-08-15 16:22:08
○ 2026-07-29 02:50:16

●NSjarred.ns.cloudflare.com2026-07-21 → 2026-07-29 · 3 obs

○ 2017-08-15 16:22:08
● 2026-07-21 07:47:52
● 2026-07-29 02:50:16

●NSlinda.ns.cloudflare.com2026-07-21 → 2026-07-29 · 3 obs

○ 2017-08-15 16:22:08
● 2026-07-21 07:47:52
● 2026-07-29 02:50:16

○NSns1.cdncenter.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 14:17:28
○ 2015-06-18 12:20:22
○ 2026-07-29 02:50:16

○NSns2.cdncenter.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 14:17:28
○ 2015-06-18 12:20:22
○ 2026-07-29 02:50:16

○NSns53.domaincontrol.com2017-08-15 → 2017-08-15 · 4 obs

○ 2016-11-08 02:17:26
● 2017-08-15 16:22:08
○ 2026-07-21 07:47:52
○ 2026-07-29 02:50:16

○NSns54.domaincontrol.com2017-08-15 → 2017-08-15 · 4 obs

○ 2016-11-08 02:17:26
● 2017-08-15 16:22:08
○ 2026-07-21 07:47:52
○ 2026-07-29 02:50:16

○A103.212.107.1192016-11-08 → 2016-11-08 · 4 obs

○ 2016-04-11 19:34:14
● 2016-11-08 02:17:26
○ 2017-08-15 16:22:08
○ 2026-07-29 02:50:16

●A104.21.21.432026-07-29 → 2026-07-29 · 2 obs

○ 2026-07-21 07:47:52
● 2026-07-29 02:50:16

○A104.216.179.2162017-08-15 → 2017-08-15 · 4 obs

○ 2016-11-08 02:17:26
● 2017-08-15 16:22:08
○ 2026-07-21 07:47:52
○ 2026-07-29 02:50:16

●A172.67.196.992026-07-29 → 2026-07-29 · 2 obs

○ 2026-07-21 07:47:52
● 2026-07-29 02:50:16

○A188.114.96.02026-07-21 → 2026-07-21 · 3 obs

○ 2017-08-15 16:22:08
● 2026-07-21 07:47:52
○ 2026-07-29 02:50:16

○A188.114.97.02026-07-21 → 2026-07-21 · 3 obs

○ 2017-08-15 16:22:08
● 2026-07-21 07:47:52
○ 2026-07-29 02:50:16

○A222.76.213.482015-06-18 → 2016-01-23 · 5 obs

○ 2008-03-08 14:17:28
● 2015-06-18 12:20:22
● 2016-01-23 01:19:38
○ 2016-04-11 19:34:14
○ 2026-07-29 02:50:16

●A2606:4700:3034::6815:152b2026-07-29 → 2026-07-29 · 2 obs

○ 2026-07-21 07:47:52
● 2026-07-29 02:50:16

●A2606:4700:3035::ac43:c4632026-07-29 → 2026-07-29 · 2 obs

○ 2026-07-21 07:47:52
● 2026-07-29 02:50:16

○A2a06:98c1:3120::2026-07-21 → 2026-07-21 · 3 obs

○ 2017-08-15 16:22:08
● 2026-07-21 07:47:52
○ 2026-07-29 02:50:16

○A2a06:98c1:3121::2026-07-21 → 2026-07-21 · 3 obs

○ 2017-08-15 16:22:08
● 2026-07-21 07:47:52
○ 2026-07-29 02:50:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
4sbuy.com	linda.ns.cloudflare.com, jarred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.250

NS records: linda.ns.cloudflare.com, jarred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4sbuy.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.99, 104.21.21.43`
AAAA	2	`2606:4700:3034::6815:152b, 2606:4700:3035::ac43:c463`
NS	2	`jarred.ns.cloudflare.com, linda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jarred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (linda.ns.cloudflare.com, linda.ns.cloudflare.com, linda.ns.cloudflare.com...)

Analysis

IP Addresses

4sbuy.com resolves to four IP addresses: 104.21.21.43, 172.67.196.99, 2606:4700:3034::6815:152b and 2606:4700:3035::ac43:c463.

Two other host names, along with randallandaubin.com, ns1.creativemonkeyz.com and sixpack-shop.com, also share IP numbers with 4sbuy.com.

Name Servers

The NS records for 4sbuy.com delegate to jarred.ns.cloudflare.com and linda.ns.cloudflare.com.

4sbuy.com shares its NS records with other domains, for example cname06.com, scxhzh.com, dvpcn.com and two others.

4sbuy.com shares at least some of its name servers with other domains, including dev.shiksha, drama-live.pro, catac.io and two others.

These name servers are frequently paired with the name servers lindsey.ns.cloudflare.com and jerome.ns.cloudflare.com.

DNS names with 6 IP addresses:

jarred.ns.cloudflare.com maps to 108.162.195.126, 162.159.44.126, 172.64.35.126 and 3 additional IP addresses.

linda.ns.cloudflare.com maps to 108.162.192.250, 172.64.32.250, 173.245.58.250 and 3 additional IP addresses.

4sbuy.com - robtex.com

4sbuy.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`4sbuy.com`

`com`