hkscience.com - dns.ninja

`hkscience.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5a94:e1d2:9d83:c12d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:1ae1:a0c9:519c:b048^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.31.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-31-121.compute-1.amazonaws.com`
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-02 #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=1785661532

Same first word

hkscience.co.kr

hkscience.blogspot.com

hkscience.com

Similar names

echeckins.com

eickschen.de

echickens.com

khscience.com

kcchinese.com

checkeins.de

DNS History

33 records (7 active, 26 former)

○NSdns1.name-services.com2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-04 06:54:46
● 2016-04-06 21:54:08
○ 2016-09-25 10:08:14
○ 2026-08-02 09:28:50

○NSdns1.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

○NSdns2.name-services.com2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-04 06:54:46
● 2016-04-06 21:54:08
○ 2016-09-25 10:08:14
○ 2026-08-02 09:28:50

○NSdns2.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

○NSdns3.name-services.com2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-04 06:54:46
● 2016-04-06 21:54:08
○ 2016-09-25 10:08:14
○ 2026-08-02 09:28:50

○NSdns3.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

○NSdns4.name-services.com2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-04 06:54:46
● 2016-04-06 21:54:08
○ 2016-09-25 10:08:14
○ 2026-08-02 09:28:50

○NSdns4.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

○NSdns5.name-services.com2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-04 06:54:46
● 2016-04-06 21:54:08
○ 2016-09-25 10:08:14
○ 2026-08-02 09:28:50

○NSdns5.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

●NSns1.namebrightdns.com2016-09-25 → 2026-08-02 · 5 obs

○ 2016-04-06 21:54:08
● 2016-09-25 10:08:14
○ 2019-02-26 09:36:58
● 2026-03-23 19:56:12
● 2026-08-02 09:28:50

○NSns2.namebrightdns.com2016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-06 21:54:08
● 2016-09-25 10:08:14
○ 2019-02-26 09:36:58
○ 2026-08-02 09:28:50

●NSnsg1.namebrightdns.com2019-02-26 → 2026-08-02 · 3 obs

○ 2016-09-25 10:08:14
● 2019-02-26 09:36:58
● 2026-08-02 09:28:50

●NSnsg2.namebrightdns.com2019-02-26 → 2026-08-02 · 3 obs

○ 2016-09-25 10:08:14
● 2019-02-26 09:36:58
● 2026-08-02 09:28:50

○MXeforward1.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

○MXeforward2.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

○MXeforward3.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

○MXeforward4.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

○MXeforward5.registrar-servers.com2015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

○MXp.nsm.ctmail.com2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-04 06:54:46
● 2016-04-06 21:54:08
○ 2016-09-25 10:08:14
○ 2026-08-02 09:28:50

○A107.23.198.2402016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-06 21:54:08
● 2016-09-25 10:08:14
○ 2019-02-26 09:36:58
○ 2026-08-02 09:28:50

●A13.223.25.842026-03-23 → 2026-08-02 · 3 obs

○ 2019-02-26 09:36:58
● 2026-03-23 19:56:12
● 2026-08-02 09:28:50

○A192.64.119.1292015-06-13 → 2016-01-04 · 4 obs

● 2015-06-13 08:50:52
● 2016-01-04 06:54:46
○ 2016-04-06 21:54:08
○ 2026-08-02 09:28:50

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-23 → 2026-08-02 · 3 obs

○ 2019-02-26 09:36:58
● 2026-03-23 19:56:12
● 2026-08-02 09:28:50

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-23 → 2026-08-02 · 3 obs

○ 2019-02-26 09:36:58
● 2026-03-23 19:56:12
● 2026-08-02 09:28:50

○A52.206.43.2342016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-06 21:54:08
● 2016-09-25 10:08:14
○ 2019-02-26 09:36:58
○ 2026-08-02 09:28:50

○A52.4.72.1372016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-06 21:54:08
● 2016-09-25 10:08:14
○ 2019-02-26 09:36:58
○ 2026-08-02 09:28:50

○A54.210.33.1902016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-06 21:54:08
● 2016-09-25 10:08:14
○ 2019-02-26 09:36:58
○ 2026-08-02 09:28:50

○A54.236.123.2242016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-06 21:54:08
● 2016-09-25 10:08:14
○ 2019-02-26 09:36:58
○ 2026-08-02 09:28:50

●A54.243.117.1972026-03-23 → 2026-08-02 · 3 obs

○ 2019-02-26 09:36:58
● 2026-03-23 19:56:12
● 2026-08-02 09:28:50

○A8.5.1.362016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-04 06:54:46
● 2016-04-06 21:54:08
○ 2016-09-25 10:08:14
○ 2026-08-02 09:28:50

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-09-25 → 2016-09-25 · 3 obs

● 2016-09-25 10:08:14
○ 2019-02-26 09:36:58
○ 2026-08-02 09:28:50

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-02-26 → 2019-02-26 · 4 obs

○ 2016-09-25 10:08:14
● 2019-02-26 09:36:58
○ 2026-03-23 19:56:12
○ 2026-08-02 09:28:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
hkscience.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:174.129.117.232

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hkscience.com (unsigned zone)

⏱️ Timing

Total: 127ms | 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	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

hkscience.com points to the four IP addresses 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

revolutionserver.com, ns1.kreeight.com, fortlauderdalenewtownhome.weblogs.tiruki.com and two other host names share IP numbers with hkscience.com.

Name Servers

DNS for hkscience.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

The name servers of hkscience.com overlap at least partially with those of other domains — among them pettels.com, bancomatone.com, epagosdev.vencash.com and two more.

The name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com has IP addresses 44.223.19.215, 54.234.103.190 and 174.129.117.232, plus 3 other.

nsg2.namebrightdns.com has IP addresses 3.90.31.121, 54.162.235.48 and 54.221.37.2, plus 3 other.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.