`hkcontracting.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:f77:89a0:bb92:5271^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:72cf:8fcc:fd26:c66b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.130.88^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-130-88.compute-1.amazonaws.com`
		A	54.89.93.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-93-236.compute-1.amazonaws.com`
		A	54.159.91.195^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-91-195.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:2e7c:4d2:11a:fb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9f93:5946:9845:461^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.94.105^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-94-105.compute-1.amazonaws.com`
		A	54.83.64.216^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-83-64-216.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-27 #1

`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=1774646002

Same first word

hkcontracting.com

DNS History

14 records (6 active, 8 former)

●NSns1.namebrightdns.com2017-02-17 → 2026-03-27 · 3 obs

○ 2016-07-13 01:14:48
● 2017-02-17 22:53:52
● 2026-03-27 21:38:26

●NSns2.namebrightdns.com2017-02-17 → 2026-03-27 · 3 obs

○ 2016-07-13 01:14:48
● 2017-02-17 22:53:52
● 2026-03-27 21:38:26

○NSns37.domaincontrol.com2015-08-23 → 2016-07-13 · 4 obs

● 2015-08-23 12:53:46
● 2016-07-13 01:14:48
○ 2017-02-17 22:53:52
○ 2026-03-27 21:38:26

○NSns38.domaincontrol.com2015-08-23 → 2016-07-13 · 4 obs

● 2015-08-23 12:53:46
● 2016-07-13 01:14:48
○ 2017-02-17 22:53:52
○ 2026-03-27 21:38:26

○MXmailstore1.secureserver.net2015-08-23 → 2016-07-13 · 4 obs

● 2015-08-23 12:53:46
● 2016-07-13 01:14:48
○ 2017-02-17 22:53:52
○ 2026-03-27 21:38:26

○MXsmtp.secureserver.net2015-08-23 → 2016-07-13 · 4 obs

● 2015-08-23 12:53:46
● 2016-07-13 01:14:48
○ 2017-02-17 22:53:52
○ 2026-03-27 21:38:26

●A13.223.25.842026-03-26 → 2026-03-27 · 3 obs

○ 2018-08-10 17:29:00
● 2026-03-26 18:52:48
● 2026-03-27 21:38:26

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-03-27 · 3 obs

○ 2018-08-10 17:29:00
● 2026-03-26 18:52:48
● 2026-03-27 21:38:26

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-03-27 · 3 obs

○ 2018-08-10 17:29:00
● 2026-03-26 18:52:48
● 2026-03-27 21:38:26

○A50.63.202.332015-08-23 → 2016-07-13 · 4 obs

● 2015-08-23 12:53:46
● 2016-07-13 01:14:48
○ 2017-02-17 22:53:52
○ 2026-03-27 21:38:26

○A52.1.32.252017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-13 01:14:48
● 2017-02-17 22:53:52
○ 2018-08-10 17:29:00
○ 2026-03-27 21:38:26

●A54.243.117.1972026-03-26 → 2026-03-27 · 3 obs

○ 2018-08-10 17:29:00
● 2026-03-26 18:52:48
● 2026-03-27 21:38:26

○A54.88.133.922017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-13 01:14:48
● 2017-02-17 22:53:52
○ 2018-08-10 17:29:00
○ 2026-03-27 21:38:26

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-17 → 2018-08-10 · 4 obs

● 2017-02-17 22:53:52
● 2018-08-10 17:29:00
○ 2026-03-26 18:52:48
○ 2026-03-27 21:38:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
hkcontracting.com	ns1.namebrightdns.com, ns2.namebrightdns.com	10 records

✅ Authoritative Response

Server:54.159.91.195

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hkcontracting.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`ns1.namebrightdns.com, ns2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

hkcontracting.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names include 4laserhairremoval.com, gliyo.com, topanchor.com, rgb365.com and twhere.com; they share IP numbers with hkcontracting.com.

Name Servers

Two name servers ns1.namebrightdns.com and ns2.namebrightdns.com handle the delegation for hkcontracting.com.

hkcontracting.com shares the same name server setup as other domains, for instance mail2.definium.com, mail.hitsohbet.com, hiae.com, mail.rgrip.com and ns1.theegarage.com.

hkcontracting.com at least partially shares name servers with other domains, for instance orzparts.com, arabscene.com, gamilacompany.com, flfocus.com and cptcorp.com.

These name servers are commonly used with the following: nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with six IPs: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 2600:1f18:683a:ae1b:72cf:8fcc:fd26:c66b, 3.85.130.88, 54.89.93.236 and 54.159.91.195.

Host names with four IPs: ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:2e7c:4d2:11a:fb, 2600:1f18:683a:ae1b:9f93:5946:9845:461, 3.80.94.105 and 54.83.64.216.

hkcontracting.com - robtex.com