plugtech.hk - dns.ninja

`plugtech.hk`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:479a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:aaba^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.154^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.186^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`felipe.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c374^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`felipe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2374^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`felipe.ns.cloudflare.com`
		A	108.162.195.116^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	162.159.44.116^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
		A	172.64.35.116^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felipe.ns.cloudflare.com`
NS	`raphaela.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raphaela.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raphaela.ns.cloudflare.com`
		A	108.162.194.192^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	162.159.38.192^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	172.64.34.192^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽²⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽³⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`google-site-verification=gSbA-8c-3OW_pL3UKqU_i9p-9MzVRLHq0TRy5dYIF5c`
TXT	`v=spf1 +a +mx +a:localhost.localdomain -all`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=PeKYuLcPQTKhnK3tfnsK`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.154, 172.67.170.186
		IPv6 hints	2606:4700:3033::6815:479a, 2606:4700:3033::ac43:aaba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOA	`felipe.ns.cloudflare.com`dns@cloudflare.com serial=2406011270

`hk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns3.hkirc.net.hk` ⭐
	NS	`c.hkirc.net.hk`
	NS	`d.hkirc.net.hk`
	NS	`m.hkirc.net.hk`
	NS	`t.hkirc.net.hk`
	NS	`u.hkirc.net.hk`
	NS	`v.hkirc.net.hk`
	NS	`x.hkirc.net.hk`
	NS	`y.hkirc.net.hk`
	NS	`z.hkirc.net.hk`
	SOA	`ns3.hkirc.net.hk`hostmaster@hkirc.net.hk serial=2074961228

Same first word

plugtech.hk

plugtech.co.uk

Similar names

theplugc.com

techgulp.myshopify.com

gulptech.com

techplug.com.br

DNS History

15 records (9 active, 6 former)

●NSfelipe.ns.cloudflare.com2026-04-10 → 2026-07-01 · 3 obs

○ 2018-05-06 14:42:50
● 2026-04-10 02:35:28
● 2026-07-01 03:36:28

○NSns20.smartecserver.com2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 14:42:50
○ 2026-04-10 02:35:28
○ 2026-07-01 03:36:28

○NSns21.smartecserver.com2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 14:42:50
○ 2026-04-10 02:35:28
○ 2026-07-01 03:36:28

●NSraphaela.ns.cloudflare.com2026-04-10 → 2026-07-01 · 3 obs

○ 2018-05-06 14:42:50
● 2026-04-10 02:35:28
● 2026-07-01 03:36:28

●MXmx1.larksuite.com2026-04-10 → 2026-07-01 · 3 obs

○ 2018-05-06 14:42:50
● 2026-04-10 02:35:28
● 2026-07-01 03:36:28

●MXmx2.larksuite.com2026-04-10 → 2026-07-01 · 3 obs

○ 2018-05-06 14:42:50
● 2026-04-10 02:35:28
● 2026-07-01 03:36:28

●MXmx3.larksuite.com2026-04-10 → 2026-07-01 · 3 obs

○ 2018-05-06 14:42:50
● 2026-04-10 02:35:28
● 2026-07-01 03:36:28

○MXs12.hostedmail.cc2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 14:42:50
○ 2026-04-10 02:35:28
○ 2026-07-01 03:36:28

●A104.21.71.1542026-04-10 → 2026-07-01 · 3 obs

○ 2018-05-06 14:42:50
● 2026-04-10 02:35:28
● 2026-07-01 03:36:28

●A172.67.170.1862026-04-10 → 2026-07-01 · 3 obs

○ 2018-05-06 14:42:50
● 2026-04-10 02:35:28
● 2026-07-01 03:36:28

○A203.86.238.1412018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 14:42:50
○ 2026-04-10 02:35:28
○ 2026-07-01 03:36:28

○A2606:4700:3032::6815:479a2026-04-10 → 2026-06-07 · 5 obs

○ 2018-05-06 14:42:50
● 2026-04-10 02:35:28
● 2026-06-07 02:13:34
○ 2026-06-22 11:08:30
○ 2026-07-01 03:36:28

●A2606:4700:3033::6815:479a2026-06-22 → 2026-07-01 · 3 obs

○ 2026-06-07 02:13:34
● 2026-06-22 11:08:30
● 2026-07-01 03:36:28

●A2606:4700:3033::ac43:aaba2026-06-22 → 2026-07-01 · 3 obs

○ 2026-06-07 02:13:34
● 2026-06-22 11:08:30
● 2026-07-01 03:36:28

○A2606:4700:3037::ac43:aaba2026-04-10 → 2026-06-07 · 5 obs

○ 2018-05-06 14:42:50
● 2026-04-10 02:35:28
● 2026-06-07 02:13:34
○ 2026-06-22 11:08:30
○ 2026-07-01 03:36:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
hk	d.hkirc.net.hk, t.hkirc.net.hk, y.hkirc.net.hk, v.hkirc.net.hk...	-
plugtech.hk	felipe.ns.cloudflare.com, raphaela.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.116

NS records: felipe.ns.cloudflare.com, raphaela.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plugtech.hk (unsigned zone)

⏱️ Timing

Total: 1420ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.154, 172.67.170.186`
AAAA	2	`2606:4700:3033::6815:479a, 2606:4700:3033::ac43:aaba`
NS	2	`felipe.ns.cloudflare.com, raphaela.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 10), mx2.larksuite.com (pri: 20)...`
TXT	4	`google-site-verification=gSbA-8c-3OW_pL3, v=spf1 +a +mx +a:localhost.localdomain -...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`felipe.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

plugtech.hk directs to four IP numbers, which are 104.21.71.154, 172.67.170.186, 2606:4700:3033::6815:479a and 2606:4700:3033::ac43:aaba.

uniquejets.com, jawajaya.shop, animetvtube.com and two other host names share IP numbers with plugtech.hk.

Name Servers

The NS records for plugtech.hk delegate to felipe.ns.cloudflare.com and raphaela.ns.cloudflare.com.

plugtech.hk uses the same name servers as several other domains — among them butwhythopodcast.com, switch.com.mt, butwhytho.net and two more.

At least some of plugtech.hk's name servers are shared with other domains, for example alexrudall.com, igdinfo.com, sina188.com and two more.

It is common for these name servers to be used in conjunction with the name servers carlane.ns.cloudflare.com, carioca.ns.cloudflare.com and ignat.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

felipe.ns.cloudflare.com maps to 108.162.195.116, 162.159.44.116, 172.64.35.116 and 3 additional IP addresses.

raphaela.ns.cloudflare.com maps to 108.162.194.192, 162.159.38.192, 172.64.34.192 and 3 additional IP addresses.

Mail Servers

The MX records for plugtech.hk list three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

plugtech.hk has at least partial mail server overlap with other domains such as irent.com.tw, vuphong.net, homepasture.com and two more.

Hostnames that resolve to three IP addresses:

mx3.larksuite.com maps to three IP addresses: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Hosts with just one IP address:

mx1.larksuite.com resolves to the IP address 18.139.153.173.

mx2.larksuite.com resolves to the IP address 18.139.153.173.

The host names mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com each resolve to 18.139.153.173.