studystackapp.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studystackapp.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:16e:df01::258^{Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:16e:df01::259^{Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	18.208.88.157^{Amazon18.208.0.0/13 EC2 IAD prefix}
A	98.84.224.111^{Amazon98.80.0.0/13}
NS	`coleman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c093^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2093^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.147^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.147^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.147^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/2
SOA	`coleman.ns.cloudflare.com`dns@cloudflare.com serial=2417499366

`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=1794702656

Same first word

studystackapp.com

DNS History

10 records (6 active, 4 former)

●NScoleman.ns.cloudflare.com2026-10-14 → 2026-11-15 · 2 obs

● 2026-10-14 21:35:22
● 2026-11-15 01:45:22

●NSvera.ns.cloudflare.com2026-10-14 → 2026-11-15 · 2 obs

● 2026-10-14 21:35:22
● 2026-11-15 01:45:22

●A18.208.88.1572026-11-15 → 2026-11-15 · 3 obs

○ 2026-10-14 21:35:22
● 2026-11-15 01:33:56
● 2026-11-15 01:45:22

●A2600:1f18:16e:df01::2582026-11-15 → 2026-11-15 · 3 obs

○ 2026-10-14 21:35:22
● 2026-11-15 01:33:56
● 2026-11-15 01:45:22

●A2600:1f18:16e:df01::2592026-11-15 → 2026-11-15 · 3 obs

○ 2026-10-14 21:35:22
● 2026-11-15 01:33:56
● 2026-11-15 01:45:22

○A2a05:d014:58f:6200::2582026-10-14 → 2026-10-14 · 3 obs

● 2026-10-14 21:35:22
○ 2026-11-15 01:33:56
○ 2026-11-15 01:45:22

○A2a05:d014:58f:6200::2592026-10-14 → 2026-10-14 · 3 obs

● 2026-10-14 21:35:22
○ 2026-11-15 01:33:56
○ 2026-11-15 01:45:22

○A35.157.26.1352026-10-14 → 2026-10-14 · 3 obs

● 2026-10-14 21:35:22
○ 2026-11-15 01:33:56
○ 2026-11-15 01:45:22

○A63.176.8.2182026-10-14 → 2026-10-14 · 3 obs

● 2026-10-14 21:35:22
○ 2026-11-15 01:33:56
○ 2026-11-15 01:45:22

●A98.84.224.1112026-11-15 → 2026-11-15 · 3 obs

○ 2026-10-14 21:35:22
● 2026-11-15 01:33:56
● 2026-11-15 01:45:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
studystackapp.com	vera.ns.cloudflare.com, coleman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.147

NS records: vera.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studystackapp.com (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
AAAA	2	`2600:1f18:16e:df01::258, 2600:1f18:16e:df01::259`
NS	2	`coleman.ns.cloudflare.com, vera.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`coleman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (vera.ns.cloudflare.com, vera.ns.cloudflare.com, vera.ns.cloudflare.com...)

Analysis

IP Addresses

studystackapp.com directs to four IP numbers, which are 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.

Name Servers

studystackapp.com uses two name servers for its delegation: coleman.ns.cloudflare.com and vera.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname coleman.ns.cloudflare.com directs to 108.162.195.64, 162.159.44.64 and 172.64.35.64 along with 3 other IP addresses.

Hostname vera.ns.cloudflare.com directs to 108.162.192.147, 172.64.32.147 and 173.245.58.147 along with 3 other IP addresses.