`jointechnologyhk.com`

DNSSEC	⚠️ Not signed
A	52.18.59.124^{🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix}
		PTR	`ec2-52-18-59-124.eu-west-1.compute.amazonaws.com`
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`mx.jointechnologyhk.com` ⭐
		A	52.18.59.124^{🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix}
			PTR	`ec2-52-18-59-124.eu-west-1.compute.amazonaws.com`
SOA	`dns.technorail.com`hostmaster@jointechnologyhk.com 2026-07-20 #3

`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=1785696152

⚠️ On DNS blocklist: tif

Previously MX for

jointechnologyhk.com

Same first word

jointechnologyhk.com

DNS History

14 records (6 active, 8 former)

●NSdns.technorail.com2026-07-25 → 2026-08-02 · 3 obs

○ 2018-09-05 04:52:34
● 2026-07-25 21:24:08
● 2026-08-02 18:43:38

●NSdns2.technorail.com2026-07-25 → 2026-08-02 · 3 obs

○ 2018-09-05 04:52:34
● 2026-07-25 21:24:08
● 2026-08-02 18:43:38

●NSdns3.arubadns.net2026-07-25 → 2026-08-02 · 3 obs

○ 2018-09-05 04:52:34
● 2026-07-25 21:24:08
● 2026-08-02 18:43:38

●NSdns4.arubadns.cz2026-07-25 → 2026-08-02 · 3 obs

○ 2018-09-05 04:52:34
● 2026-07-25 21:24:08
● 2026-08-02 18:43:38

○NSns1.pachosting.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 20:07:02
○ 2015-08-04 03:30:18
○ 2026-08-02 18:43:38

○NSns1.websitehk.com2015-08-04 → 2018-09-05 · 5 obs

○ 2008-03-09 20:07:02
● 2015-08-04 03:30:18
● 2018-09-05 04:52:34
○ 2026-07-25 21:24:08
○ 2026-08-02 18:43:38

○NSns2.pachosting.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 20:07:02
○ 2015-08-04 03:30:18
○ 2026-08-02 18:43:38

○NSns2.websitehk.com2015-08-04 → 2018-09-05 · 5 obs

○ 2008-03-09 20:07:02
● 2015-08-04 03:30:18
● 2018-09-05 04:52:34
○ 2026-07-25 21:24:08
○ 2026-08-02 18:43:38

○MXjointechnologyhk.com2015-08-04 → 2018-09-05 · 5 obs

○ 2008-03-09 20:07:02
● 2015-08-04 03:30:18
● 2018-09-05 04:52:34
○ 2026-07-25 21:24:08
○ 2026-08-02 18:43:38

○MXmail6.pachosting.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 20:07:02
○ 2015-08-04 03:30:18
○ 2026-08-02 18:43:38

●MXmx.jointechnologyhk.com2026-07-25 → 2026-08-02 · 3 obs

○ 2018-09-05 04:52:34
● 2026-07-25 21:24:08
● 2026-08-02 18:43:38

○A203.86.235.22008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 20:07:02
○ 2015-08-04 03:30:18
○ 2026-08-02 18:43:38

○A218.213.239.662015-08-04 → 2018-09-05 · 5 obs

○ 2008-03-09 20:07:02
● 2015-08-04 03:30:18
● 2018-09-05 04:52:34
○ 2026-07-25 21:24:08
○ 2026-08-02 18:43:38

●A52.18.59.1242026-07-25 → 2026-08-02 · 3 obs

○ 2018-09-05 04:52:34
● 2026-07-25 21:24:08
● 2026-08-02 18:43:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
jointechnologyhk.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:94.177.210.13

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jointechnologyhk.com (unsigned zone)

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.18.59.124`
NS	4	`dns2.technorail.com, dns4.arubadns.cz...`
MX	1	`mx.jointechnologyhk.com (pri: 10)`
SOA	1	`dns.technorail.com hostmaster.jointechno`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

IP Addresses

jointechnologyhk.com points to a single IP number: 52.18.59.124.

Additional host names — lh6.boi.9xna.com, mx.ladivinacalabria.it, vm.compramerica.com and two others — share IP numbers with jointechnologyhk.com.

Name Servers

jointechnologyhk.com has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

At least some of jointechnologyhk.com's name servers are shared with other domains, for example inmeta.eu, santoli.it, casafunebre.it and two more.

Four hostnames, each resolving to a pair of IP addresses: dns2.technorail.com directs to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com directs to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz directs to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net directs to 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

jointechnologyhk.com has one mail server: mx.jointechnologyhk.com.

mx.jointechnologyhk.com has exactly one IP number: 52.18.59.124.

jointechnologyhk.com - robtex.com