`plustekusa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:a53^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a2a6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.83^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.166^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jihoon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jihoon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jihoon.ns.cloudflare.com`
		A	108.162.195.233^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	162.159.44.233^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	172.64.35.233^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
NS	`maxine.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxine.ns.cloudflare.com`
		A	108.162.194.179^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	162.159.38.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	172.64.34.179^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.83, 172.67.162.166
		IPv6 hints	2606:4700:3033::6815:a53, 2606:4700:3035::ac43:a2a6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`jihoon.ns.cloudflare.com`dns@cloudflare.com serial=2399792563

`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=1775973887

Same first word

plustekusa.com

plustekusa.blogspot.co.uk

DNS History

17 records (6 active, 11 former)

●NSjihoon.ns.cloudflare.com2026-04-11 → 2026-04-12 · 3 obs

○ 2020-03-16 17:02:22
● 2026-04-11 19:10:42
● 2026-04-12 06:08:06

○NSjm1.dns.com2020-03-16 → 2020-03-16 · 4 obs

○ 2017-03-19 17:24:18
● 2020-03-16 17:02:22
○ 2026-04-11 19:10:42
○ 2026-04-12 06:08:06

●NSmaxine.ns.cloudflare.com2026-04-11 → 2026-04-12 · 3 obs

○ 2020-03-16 17:02:22
● 2026-04-11 19:10:42
● 2026-04-12 06:08:06

○NSns1.hastydns.com2015-07-17 → 2017-03-19 · 7 obs

○ 2008-03-20 10:18:26
● 2015-07-17 07:13:18
○ 2015-11-18 20:52:06
● 2016-03-04 08:40:28
● 2017-03-19 17:24:18
○ 2020-03-16 17:02:22
○ 2026-04-12 06:08:06

○NSns1.plustekusa.com2015-11-18 → 2015-11-18 · 4 obs

○ 2015-07-17 07:13:18
● 2015-11-18 20:52:06
○ 2016-03-04 08:40:28
○ 2026-04-12 06:08:06

○NSns2.hastydns.com2015-07-17 → 2017-03-19 · 7 obs

○ 2008-03-20 10:18:26
● 2015-07-17 07:13:18
○ 2015-11-18 20:52:06
● 2016-03-04 08:40:28
● 2017-03-19 17:24:18
○ 2026-04-11 19:10:42
○ 2026-04-12 06:08:06

○MXnullmx.plustekusa.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 10:18:26
○ 2015-07-17 07:13:18
○ 2026-04-12 06:08:06

●A104.21.10.832026-04-11 → 2026-04-12 · 3 obs

○ 2017-03-19 17:24:18
● 2026-04-11 19:10:42
● 2026-04-12 06:08:06

●A172.67.162.1662026-04-11 → 2026-04-12 · 3 obs

○ 2017-03-19 17:24:18
● 2026-04-11 19:10:42
● 2026-04-12 06:08:06

●A2606:4700:3033::6815:a532026-04-11 → 2026-04-12 · 3 obs

○ 2017-03-19 17:24:18
● 2026-04-11 19:10:42
● 2026-04-12 06:08:06

●A2606:4700:3035::ac43:a2a62026-04-11 → 2026-04-12 · 3 obs

○ 2017-03-19 17:24:18
● 2026-04-11 19:10:42
● 2026-04-12 06:08:06

○A69.162.80.532016-03-04 → 2016-03-04 · 4 obs

○ 2015-11-18 20:52:06
● 2016-03-04 08:40:28
○ 2016-07-11 06:46:30
○ 2026-04-12 06:08:06

○A69.162.80.552015-11-18 → 2015-11-18 · 4 obs

○ 2015-07-17 07:13:18
● 2015-11-18 20:52:06
○ 2016-03-04 08:40:28
○ 2026-04-12 06:08:06

○A69.162.80.562015-07-17 → 2015-07-17 · 4 obs

○ 2008-03-20 10:18:26
● 2015-07-17 07:13:18
○ 2026-04-11 19:10:42
○ 2026-04-12 06:08:06

○A95.211.117.2062015-07-17 → 2015-07-17 · 4 obs

○ 2008-03-20 10:18:26
● 2015-07-17 07:13:18
○ 2015-11-18 20:52:06
○ 2026-04-12 06:08:06

○A95.211.219.662017-03-19 → 2017-03-19 · 4 obs

○ 2016-07-11 06:46:30
● 2017-03-19 17:24:18
○ 2026-04-11 19:10:42
○ 2026-04-12 06:08:06

○A95.211.219.672016-07-11 → 2016-07-11 · 4 obs

○ 2016-03-04 08:40:28
● 2016-07-11 06:46:30
○ 2017-03-19 17:24:18
○ 2026-04-12 06:08:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
plustekusa.com	maxine.ns.cloudflare.com, jihoon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.179

NS records: maxine.ns.cloudflare.com, jihoon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plustekusa.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.83, 172.67.162.166`
AAAA	2	`2606:4700:3033::6815:a53, 2606:4700:3035::ac43:a2a6`
NS	2	`jihoon.ns.cloudflare.com, maxine.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jihoon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

plustekusa.com maps to four IP numbers: 2606:4700:3033::6815:a53, 2606:4700:3035::ac43:a2a6, 104.21.10.83 and 172.67.162.166.

Other host names such as aureavallis.com, elpuebloelegidodigital.com, orhomeinsurance.com, gevoy.com and sportsilkeborg.dk share IPs with plustekusa.com.

Name Servers

Two name servers jihoon.ns.cloudflare.com and maxine.ns.cloudflare.com handle the delegation for plustekusa.com.

plustekusa.com shares the same name server setup as other domains, for example 1188s.com, apipie.ai, 3030com.com, bet959zf.com and 1jjf.com.

plustekusa.com at least partially shares name servers with other domains, for example cms-maven.xyz, solarpanelsberkshire.co.uk, pizzanoca.pl, 20.234.27.72.in-addr.arpa and swanvinylworks.com.

Host names with six IP numbers:

jihoon.ns.cloudflare.com points to 2606:4700:58::a29f:2ce9, 2803:f800:50::6ca2:c3e9, 2a06:98c1:50::ac40:23e9, 108.162.195.233, 162.159.44.233 and 172.64.35.233.

maxine.ns.cloudflare.com points to 2606:4700:50::a29f:26b3, 2803:f800:50::6ca2:c2b3, 2a06:98c1:50::ac40:22b3, 108.162.194.179, 162.159.38.179 and 172.64.34.179.

plustekusa.com - robtex.com

plustekusa.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`plustekusa.com`

`com`