`jetbright.com`

DNSSEC	⚠️ Not signed
NS	`ns.jetbright.com` ⭐
NS	`dns.itsolutionshk.com`
		A	101.78.150.158^{🇭🇰 WTT101.78.128.0/19 PACNET (proxy-registered route object)}
NS	`ns1.unipethouse.com` ⚠️ Not in zone NS records
		A	118.142.47.2^{🇭🇰 HUTCHISON-AS-AP118.142.32.0/19 HGC Global Communications Limited 9/F Hutchison Telecom Tower 99 Cheung Fai Road}
NS	`ns2.itsolutionshk.com`
		A	42.200.199.52^{🇭🇰 HKTIMS-AP42.200.192.0/19 PCCW IMS Ltd (PCCW Business Internet Access) 26/F, PCCW TOWER TAIKOO PLACE 979 KINGS ROAD QUARRY BAY, HONG KONG}
			PTR	`42-200-199-52.static.imsbiz.com`
MX	`mail.jetbright.com` ⭐
SOA	`ns.jetbright.com`mail@jetbright.com serial=12

`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=1774418422

Subdomains

mail.jetbright.com

Same first word

jetbright.com

DNS History

5 records (5 active, 0 former)

●NSdns.itsolutionshk.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-06-11 16:29:14
● 2026-03-25 06:08:30

●NSns.jetbright.com2016-04-10 → 2026-03-25 · 3 obs

○ 2015-12-31 20:34:08
● 2016-04-10 16:49:30
● 2026-03-25 06:08:30

●NSns1.unipethouse.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-06-11 16:29:14
● 2026-03-25 06:08:30

●NSns2.itsolutionshk.com2015-06-15 → 2026-03-25 · 5 obs

● 2015-06-15 05:24:00
● 2015-12-31 20:34:08
○ 2016-04-10 16:49:30
● 2017-06-11 16:29:14
● 2026-03-25 06:08:30

●MXmail.jetbright.com2015-06-15 → 2026-03-25 · 2 obs

● 2015-06-15 05:24:00
● 2026-03-25 06:08:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
jetbright.com	dns.itsolutionshk.com, ns2.itsolutionshk.com, ns1.unipethouse.com	3 records

✅ Authoritative Response

Server:101.78.150.158

NS records: dns.itsolutionshk.com, ns2.itsolutionshk.com, ns1.unipethouse.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jetbright.com (unsigned zone)

⏱️ Timing

Total: 3998ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.itsolutionshk.com, dns.itsolutionshk.com`
SOA	1	`ns.jetbright.com mail.jetbright.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns.itsolutionshk.com, ns2.itsolutionshk.com, ns1.unipethouse.com)

Analysis

Hierarchy

jetbright.com is parent of mail.jetbright.com.

Name Servers

jetbright.com is delegated to four name servers: dns.itsolutionshk.com, ns2.itsolutionshk.com, ns.jetbright.com and ns1.unipethouse.com.

jetbright.com shares name servers with other domains at least partially, for instance itsolutionshk.com, rea.com.hk and unipethouse.com.

These name servers are commonly used with ns.rea.com.hk, ns2.unipethouse.com and ns.unipethouse.com.

Host names with one IP number:

dns.itsolutionshk.com points to: 101.78.150.158.

ns2.itsolutionshk.com points to: 42.200.199.52.

ns1.unipethouse.com points to: 118.142.47.2.

Mail Servers

jetbright.com is served by a single mail server, mail.jetbright.com.

jetbright.com - robtex.com

jetbright.com

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