`one-solution.com.hk`

DNSSEC	🔒 Signed (DS record present)
NS	`ns9.hkdnr.net.hk` ⭐
		A	2001:dca:4000::cb77:2ad^{🇭🇰 HKDNR-AS-AP2001:dca:4000::/36 HKIRC}
			PTR	`ns9.hkdnr.net.hk`
		A	203.119.2.173^{🇭🇰 HKDNR-AS-AP203.119.2.0/24 HKIRC}
			PTR	`ns9.hkdnr.net.hk`
NS	`ns10.hkdnr.net.hk`
		A	2001:dca:2000::cb77:57ad^{🇭🇰 HKDNR-AS-AP2001:dca:2000::/36 HKIRC}
			PTR	`ns10.hkdnr.net.hk`
		A	203.119.87.173^{🇭🇰 HKDNR-AS-AP203.119.87.0/24 HKIRC}
			PTR	`ns10.hkdnr.net.hk`
NS	`ns11.hkdnr.net.hk`
		A	2001:dca:4000::cb77:2ae^{🇭🇰 HKDNR-AS-AP2001:dca:4000::/36 HKIRC}
			PTR	`ns11.hkdnr.net.hk`
		A	203.119.2.174^{🇭🇰 HKDNR-AS-AP203.119.2.0/24 HKIRC}
			PTR	`ns11.hkdnr.net.hk`
NS	`ns12.hkdnr.net.hk`
		A	2001:dca:2000::cb77:57ae^{🇭🇰 HKDNR-AS-AP2001:dca:2000::/36 HKIRC}
			PTR	`ns12.hkdnr.net.hk`
		A	203.119.87.174^{🇭🇰 HKDNR-AS-AP203.119.87.0/24 HKIRC}
			PTR	`ns12.hkdnr.net.hk`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 include:secureserver.net -all`
TXT	`171a3b781560b7d0dc5915f5261a642f8e7f1ed6`
TXT	`D4726022`
SOA	`NS9.HKDNR.NET.HK`HOSTMASTER@HKDNR.NET.HK serial=2019049409

`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=2073572240

WOT: SAFE (76/100)

Same first word

one-solution.net

one-solution.ro

one-solution.biz

one-solution.ch

one-solution.se

one-solution.com

one-solution.com.hk

one-solution.co.uk

one-solution.co

one-solution.it

one-solution.pl

Similar names

DNS History

12 records (6 active, 6 former)

●NSns10.hkdnr.net.hk2021-09-19 → 2026-07-27 · 3 obs

○ 2017-09-22 22:54:06
● 2021-09-19 14:58:28
● 2026-07-27 08:50:18

●NSns11.hkdnr.net.hk2021-09-19 → 2026-07-27 · 3 obs

○ 2017-09-22 22:54:06
● 2021-09-19 14:58:28
● 2026-07-27 08:50:18

●NSns12.hkdnr.net.hk2021-09-19 → 2026-07-27 · 3 obs

○ 2017-09-22 22:54:06
● 2021-09-19 14:58:28
● 2026-07-27 08:50:18

●NSns9.hkdnr.net.hk2021-09-19 → 2026-07-27 · 3 obs

○ 2017-09-22 22:54:06
● 2021-09-19 14:58:28
● 2026-07-27 08:50:18

○NSpdns05.domaincontrol.com2015-06-23 → 2017-09-22 · 4 obs

● 2015-06-23 13:25:06
● 2017-09-22 22:54:06
○ 2021-09-19 14:58:28
○ 2026-07-27 08:50:18

○NSpdns06.domaincontrol.com2015-06-23 → 2017-09-22 · 4 obs

● 2015-06-23 13:25:06
● 2017-09-22 22:54:06
○ 2021-09-19 14:58:28
○ 2026-07-27 08:50:18

○MXmailstore1.asia.secureserver.net2015-06-23 → 2021-09-19 · 4 obs

● 2015-06-23 13:25:06
● 2021-09-19 14:58:28
○ 2026-05-17 02:31:10
○ 2026-07-27 08:50:18

●MXmailstore1.secureserver.net2026-05-17 → 2026-07-27 · 3 obs

○ 2021-09-19 14:58:28
● 2026-05-17 02:31:10
● 2026-07-27 08:50:18

○MXsmtp.asia.secureserver.net2015-06-23 → 2021-09-19 · 4 obs

● 2015-06-23 13:25:06
● 2021-09-19 14:58:28
○ 2026-05-17 02:31:10
○ 2026-07-27 08:50:18

●MXsmtp.secureserver.net2026-05-17 → 2026-07-27 · 3 obs

○ 2021-09-19 14:58:28
● 2026-05-17 02:31:10
● 2026-07-27 08:50:18

○A103.1.175.12015-06-23 → 2017-09-22 · 4 obs

● 2015-06-23 13:25:06
● 2017-09-22 22:54:06
○ 2021-09-19 14:58:28
○ 2026-07-27 08:50:18

○A148.66.138.1182021-09-19 → 2021-09-19 · 4 obs

○ 2017-09-22 22:54:06
● 2021-09-19 14:58:28
○ 2026-05-17 02:31:10
○ 2026-07-27 08:50:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
hk	d.hkirc.net.hk, m.hkirc.net.hk, x.hkirc.net.hk, u.hkirc.net.hk...	-
one-solution.com.hk	ns11.hkdnr.net.hk, ns12.hkdnr.net.hk, ns9.hkdnr.net.hk, ns10.hkdnr.net.hk	-

✅ Authoritative Response

Server:203.119.87.173

NS records: ns11.hkdnr.net.hk, ns12.hkdnr.net.hk, ns9.hkdnr.net.hk, ns10.hkdnr.net.hk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2159ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`NS12.HKDNR.NET.HK, NS9.HKDNR.NET.HK...`
MX	2	`MAILSTORE1.SECURESERVER.NET (pri: 10), SMTP.SECURESERVER.NET (pri: 0)`
TXT	3	`171a3b781560b7d0dc5915f5261a642f8e7f1ed6, v=spf1 include:secureserver.net -all...`
SOA	1	`NS9.HKDNR.NET.HK HOSTMASTER.HKDNR.NET.HK`

Analysis

Name Servers

The authoritative name servers for one-solution.com.hk are ns10.hkdnr.net.hk, ns11.hkdnr.net.hk, ns12.hkdnr.net.hk and ns9.hkdnr.net.hk.

There is at least partial name server overlap between one-solution.com.hk and other domains — tmil.com.hk, mclcinema.com.hk, megabase.hk and two more among them.

These name servers frequently co-occur with the name servers ns5.hkdnr.net.hk and ns6.hkdnr.net.hk.

All four hostnames — ns10.hkdnr.net.hk, ns11.hkdnr.net.hk, ns12.hkdnr.net.hk and ns9.hkdnr.net.hk — resolve to two IP numbers apiece: ns10.hkdnr.net.hk to 203.119.87.173 and 2001:dca:2000::cb77:57ad; ns11.hkdnr.net.hk to 203.119.2.174 and 2001:dca:4000::cb77:2ae; ns12.hkdnr.net.hk to 203.119.87.174 and 2001:dca:2000::cb77:57ae; ns9.hkdnr.net.hk to 203.119.2.173 and 2001:dca:4000::cb77:2ad.

Mail Servers

Mail for one-solution.com.hk is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

one-solution.com.hk uses an identical mail server configuration to several other domains — among them nooty.net, brotchen.us, portmoodytownhome.com and two more.

Some mail servers of one-solution.com.hk are also used by other domains, notably subscribebeat.com and torontobrewing.ca.

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.

one-solution.com.hk - robtex.com