2plus3.com.hk - dns.ninja

`2plus3.com.hk`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8ebb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:1b87^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.135^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.187^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`pablo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pablo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pablo.ns.cloudflare.com`
		A	108.162.193.220^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	172.64.33.220^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	173.245.59.220^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
MX	`2plus3-com-hk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms91577985`
TXT	`facebook-domain-verification=uu7lyvi8oxulczj68t7oay3wpmt83v`
TXT	`v=spf1 a mx include:s216.smtp-spf.sureserver.com include:spf.protection.outlo...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.135, 172.67.142.187
		IPv6 hints	2606:4700:3030::ac43:8ebb, 2606:4700:3032::6815:1b87
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`pablo.ns.cloudflare.com`dns@cloudflare.com serial=2408528459

`com.hk`

	DNSSEC	⚠️ Not signed
	NS	`ns3.hkirc.net.hk` ⭐
	NS	`c.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`d.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`m.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`t.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`u.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`v.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`x.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`y.hkirc.net.hk` ⚠️ Not in parent delegation
	NS	`z.hkirc.net.hk` ⚠️ Not in parent delegation
	SOA	`ns3.hkirc.net.hk`hostmaster@hkirc.net.hk serial=2073573838

WOT: SAFE (76/100)

Subdomains

mail.2plus3.com.hk

Same first word

2plus3.de

2plus3.com.hk

2plus3.com

2plus3.co.za

Similar names

plus23.be

32plus.com

32plus.ru

3plus2.ca

plus32.be

3plus2.de

plus23.ru

plus23.com

23plus.de

32plus.co.zm

23plus.ru

3plus2.com

32plus.de

23plus.ai

23plus.be

DNS History

12 records (7 active, 5 former)

○NSns1.s216.sureserver.com2015-05-09 → 2017-11-25 · 4 obs

● 2015-05-09 02:38:28
● 2017-11-25 08:54:12
○ 2026-07-12 05:41:32
○ 2026-07-31 21:41:50

○NSns2.s216.sureserver.com2015-05-09 → 2017-11-25 · 4 obs

● 2015-05-09 02:38:28
● 2017-11-25 08:54:12
○ 2026-07-12 05:41:32
○ 2026-07-31 21:41:50

●NSpablo.ns.cloudflare.com2026-07-12 → 2026-07-31 · 3 obs

○ 2017-11-25 08:54:12
● 2026-07-12 05:41:32
● 2026-07-31 21:41:50

●NSvenus.ns.cloudflare.com2026-07-12 → 2026-07-31 · 3 obs

○ 2017-11-25 08:54:12
● 2026-07-12 05:41:32
● 2026-07-31 21:41:50

●MX2plus3-com-hk.mail.protection.outlook.com2026-07-12 → 2026-07-31 · 3 obs

○ 2017-11-25 08:54:12
● 2026-07-12 05:41:32
● 2026-07-31 21:41:50

○MXmail.2plus3.com.hk2015-05-09 → 2017-11-25 · 4 obs

● 2015-05-09 02:38:28
● 2017-11-25 08:54:12
○ 2026-07-12 05:41:32
○ 2026-07-31 21:41:50

●A104.21.27.1352026-07-12 → 2026-07-31 · 3 obs

○ 2026-03-21 13:29:20
● 2026-07-12 05:41:32
● 2026-07-31 21:41:50

○A116.251.204.402015-05-09 → 2026-03-06 · 4 obs

● 2015-05-09 02:38:28
● 2026-03-06 07:44:52
○ 2026-03-21 13:29:20
○ 2026-07-31 21:41:50

●A172.67.142.1872026-07-12 → 2026-07-31 · 3 obs

○ 2026-03-21 13:29:20
● 2026-07-12 05:41:32
● 2026-07-31 21:41:50

○A23.227.38.652026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-06 07:44:52
● 2026-03-21 13:29:20
○ 2026-07-12 05:41:32
○ 2026-07-31 21:41:50

●A2606:4700:3030::ac43:8ebb2026-07-12 → 2026-07-31 · 3 obs

○ 2026-03-21 13:29:20
● 2026-07-12 05:41:32
● 2026-07-31 21:41:50

●A2606:4700:3032::6815:1b872026-07-12 → 2026-07-31 · 3 obs

○ 2026-03-21 13:29:20
● 2026-07-12 05:41:32
● 2026-07-31 21:41:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
hk	d.hkirc.net.hk, c.hkirc.net.hk, x.hkirc.net.hk, y.hkirc.net.hk...	-
2plus3.com.hk	pablo.ns.cloudflare.com, venus.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.235

NS records: pablo.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2plus3.com.hk (unsigned zone)

⏱️ Timing

Total: 1019ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.187, 104.21.27.135`
AAAA	2	`2606:4700:3032::6815:1b87, 2606:4700:3030::ac43:8ebb`
NS	2	`pablo.ns.cloudflare.com, venus.ns.cloudflare.com`
MX	1	`2plus3-com-hk.mail.protection.outlook.co`
TXT	3	`MS=ms91577985, facebook-domain-verification=uu7lyvi8oxu...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`pablo.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The domain mail.2plus3.com.hk falls under the parent 2plus3.com.hk.

IP Addresses

2plus3.com.hk directs to four IP numbers, which are 104.21.27.135, 172.67.142.187, 2606:4700:3030::ac43:8ebb and 2606:4700:3032::6815:1b87.

www.le-calao.com, mobiusconsulting.mu, www.adultfrienedfinder1.com and two other host names share IP numbers with 2plus3.com.hk.

Name Servers

DNS delegation for 2plus3.com.hk points to two name servers: pablo.ns.cloudflare.com and venus.ns.cloudflare.com.

2plus3.com.hk uses the same name servers as several other domains — among them wifibd.com, trodo.ae, bazowin781.pro and two more.

At least some of 2plus3.com.hk's name servers are shared with other domains, for example bells.net, tokmart.com, castelapk.com and two more.

These name servers are often deployed together with the name servers memphis.ns.cloudflare.com, gina.ns.cloudflare.com, grace.ns.cloudflare.com and donna.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

pablo.ns.cloudflare.com has IP addresses 108.162.193.220, 172.64.33.220 and 173.245.59.220, plus 3 other.

venus.ns.cloudflare.com has IP addresses 108.162.192.235, 172.64.32.235 and 173.245.58.235, plus 3 other.

Mail Servers

Mail for 2plus3.com.hk is handled by a single mail server, 2plus3-com-hk.mail.protection.outlook.com.

2plus3-com-hk.mail.protection.outlook.com resolves to 6 IP addresses — 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.