🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`githubstudent.com`

DNSSEC	⚠️ Not signed
A	75.2.29.147^{🇺🇸 Amazon75.2.16.0/20}
		PTR	`a84af339cc4fef33f.awsglobalaccelerator.com`
A	166.117.246.71^{🇺🇸 Amazon166.117.240.0/20}
NS	`ns-407.awsdns-50.com` ⭐
		A	2600:9000:5301:9700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-407.awsdns-50.com`
		A	205.251.193.151^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-407.awsdns-50.com`
NS	`ns1.landingsite.ai`
		A	2600:9000:5301:9700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-407.awsdns-50.com`
		A	205.251.193.151^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-407.awsdns-50.com`
NS	`ns2.landingsite.ai`
		A	2600:9000:5307:6700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1895.awsdns-44.co.uk`
		A	205.251.199.103^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1895.awsdns-44.co.uk`
NS	`ns3.landingsite.ai`
		A	2600:9000:5302:6b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-619.awsdns-13.net`
		A	205.251.194.107^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-619.awsdns-13.net`
NS	`ns4.landingsite.ai`
		A	2600:9000:5305:8e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1422.awsdns-49.org`
		A	205.251.197.142^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1422.awsdns-49.org`
SOA	`ns-407.awsdns-50.com`awsdns-hostmaster@amazon.com serial=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=1794139836

Same first word

githubstudent.com

githubstudent.workers.dev

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns-407.awsdns-50.com2026-09-24 → 2026-11-08 · 2 obs

● 2026-09-24 23:33:16
● 2026-11-08 12:46:44

●NSns1.landingsite.ai2026-09-24 → 2026-11-08 · 2 obs

● 2026-09-24 23:33:16
● 2026-11-08 12:46:44

●NSns2.landingsite.ai2026-09-24 → 2026-11-08 · 2 obs

● 2026-09-24 23:33:16
● 2026-11-08 12:46:44

●NSns3.landingsite.ai2026-09-24 → 2026-11-08 · 2 obs

● 2026-09-24 23:33:16
● 2026-11-08 12:46:44

●NSns4.landingsite.ai2026-09-24 → 2026-11-08 · 2 obs

● 2026-09-24 23:33:16
● 2026-11-08 12:46:44

●A166.117.246.712026-09-24 → 2026-11-08 · 2 obs

● 2026-09-24 23:33:16
● 2026-11-08 12:46:44

●A75.2.29.1472026-09-24 → 2026-11-08 · 2 obs

● 2026-09-24 23:33:16
● 2026-11-08 12:46:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
githubstudent.com	ns1.landingsite.ai, ns2.landingsite.ai, ns3.landingsite.ai, ns4.landingsite.ai	-

✅ Authoritative Response

Server:205.251.197.142

NS records: ns1.landingsite.ai, ns2.landingsite.ai, ns3.landingsite.ai, ns4.landingsite.ai

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for githubstudent.com (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.29.147, 166.117.246.71`
NS	4	`ns1.landingsite.ai, ns2.landingsite.ai...`
SOA	1	`ns-407.awsdns-50.com awsdns-hostmaster.a`

Analysis

IP Addresses

githubstudent.com directs to two IP numbers, 75.2.29.147 and 166.117.246.71

Additional host names — dentexstrategies.com, arroofingguru.com, thriveandshinemaids.com and two others — share IP numbers with githubstudent.com.

Name Servers

Delegation for githubstudent.com is to five name servers: ns1.landingsite.ai, ns2.landingsite.ai, ns3.landingsite.ai and two others.

githubstudent.com shares at least some of its name servers with other domains, including slodkiemniam.com, caprisolutionsinc.com, hoganpressuresolutions.com and two others.

These name servers are frequently paired with the name servers ns-407.awsdns-50.com and ns4.landingsite.ai.

Host names with two IP numbers:

ns1.landingsite.ai has two IP addresses: 205.251.193.151 and 2600:9000:5301:9700::1.

ns2.landingsite.ai has two IP addresses: 205.251.199.103 and 2600:9000:5307:6700::1.

ns3.landingsite.ai has two IP addresses: 205.251.194.107 and 2600:9000:5302:6b00::1.

ns4.landingsite.ai has two IP addresses: 205.251.197.142 and 2600:9000:5305:8e00::1.

ns-407.awsdns-50.com has two IP addresses: 205.251.193.151 and 2600:9000:5301:9700::1.

Host names pointing to 2600:9000:5301:9700::1 IP addresses: ns1.landingsite.ai and ns-407.awsdns-50.com.

Host names pointing to 205.251.193.151 IP addresses: ns1.landingsite.ai and ns-407.awsdns-50.com.