hackerranksolutions.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`hackerranksolutions.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
TXT	`google-site-verification=5WZR70ZNWrfgw_RlPtHf-9yACM1-mPPCFJnqI-YUFXM`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=8

`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=1792720596

Same first word

hackerranksolutions.com

Previous names

Next names

DNS History

11 records (8 active, 3 former)

●NSns-cloud-b1.googledomains.com2026-09-04 → 2026-10-23 · 3 obs

○ 2020-02-27 23:45:56
● 2026-09-04 14:21:24
● 2026-10-23 02:26:28

●NSns-cloud-b2.googledomains.com2026-09-04 → 2026-10-23 · 3 obs

○ 2020-02-27 23:45:56
● 2026-09-04 14:21:24
● 2026-10-23 02:26:28

●NSns-cloud-b3.googledomains.com2026-09-04 → 2026-10-23 · 3 obs

○ 2020-02-27 23:45:56
● 2026-09-04 14:21:24
● 2026-10-23 02:26:28

●NSns-cloud-b4.googledomains.com2026-09-04 → 2026-10-23 · 3 obs

○ 2020-02-27 23:45:56
● 2026-09-04 14:21:24
● 2026-10-23 02:26:28

○NSns59.domaincontrol.com2020-02-27 → 2020-02-27 · 3 obs

● 2020-02-27 23:45:56
○ 2026-09-04 14:21:24
○ 2026-10-23 02:26:28

○NSns60.domaincontrol.com2020-02-27 → 2020-02-27 · 3 obs

● 2020-02-27 23:45:56
○ 2026-09-04 14:21:24
○ 2026-10-23 02:26:28

●A185.199.108.1532026-09-04 → 2026-10-23 · 3 obs

○ 2020-02-27 23:45:56
● 2026-09-04 14:21:24
● 2026-10-23 02:26:28

●A185.199.109.1532026-09-04 → 2026-10-23 · 3 obs

○ 2020-02-27 23:45:56
● 2026-09-04 14:21:24
● 2026-10-23 02:26:28

●A185.199.110.1532026-09-04 → 2026-10-23 · 3 obs

○ 2020-02-27 23:45:56
● 2026-09-04 14:21:24
● 2026-10-23 02:26:28

●A185.199.111.1532026-09-04 → 2026-10-23 · 3 obs

○ 2020-02-27 23:45:56
● 2026-09-04 14:21:24
● 2026-10-23 02:26:28

○A50.63.202.412020-02-27 → 2020-02-27 · 3 obs

● 2020-02-27 23:45:56
○ 2026-09-04 14:21:24
○ 2026-10-23 02:26:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hackerranksolutions.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 697ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.110.153, 185.199.109.153...`
NS	4	`ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com...`
TXT	1	`google-site-verification=5WZR70ZNWrfgw_R`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

IP Addresses

hackerranksolutions.com points to the four IP addresses 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Two other host names, along with tactag.app, xn--dith-5na9e.ie and travespielertreffen.de, also share IP numbers with hackerranksolutions.com.

Name Servers

The NS records for hackerranksolutions.com point to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

There is at least partial name server overlap between hackerranksolutions.com and other domains — vm-logistics.com, annedejonghome.com, camoclubco.com and two more among them.

All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.