iimstudy.com - dns.ninja

`iimstudy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:be59^{Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3975^{Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.117^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.89^{Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
NS	`sima.ns.cloudflare.com`
TXT	`google-site-verification=FFGwGmWiB7jqyOXKmeIwKFjrls1YVKR_Z1b2iIPTv04`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.117, 172.67.190.89
		IPv6 hints	2606:4700:3030::ac43:be59, 2606:4700:3034::6815:3975
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`josh.ns.cloudflare.com`dns@cloudflare.com serial=2409342969

`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=1784608747

Same first word

iimstudy.com

DNS History

13 records (6 active, 7 former)

●NSjosh.ns.cloudflare.com2026-02-16 → 2026-07-21 · 3 obs

○ 2018-10-14 22:24:38
● 2026-02-16 09:07:46
● 2026-07-21 04:50:14

○NSns1.dotvndns.vn2018-10-14 → 2018-10-14 · 3 obs

● 2018-10-14 22:24:38
○ 2026-02-16 09:07:46
○ 2026-07-21 04:50:14

○NSns1.pavietnam.vn2018-10-14 → 2018-10-14 · 3 obs

● 2018-10-14 22:24:38
○ 2026-02-16 09:07:46
○ 2026-07-21 04:50:14

○NSns2.pavietnam.vn2018-10-14 → 2018-10-14 · 3 obs

● 2018-10-14 22:24:38
○ 2026-02-16 09:07:46
○ 2026-07-21 04:50:14

○NSnsbak.pavietnam.net2018-10-14 → 2018-10-14 · 3 obs

● 2018-10-14 22:24:38
○ 2026-02-16 09:07:46
○ 2026-07-21 04:50:14

●NSsima.ns.cloudflare.com2026-02-16 → 2026-07-21 · 3 obs

○ 2018-10-14 22:24:38
● 2026-02-16 09:07:46
● 2026-07-21 04:50:14

○A101.99.3.1142018-10-14 → 2018-10-14 · 3 obs

● 2018-10-14 22:24:38
○ 2026-02-16 09:07:46
○ 2026-07-21 04:50:14

●A104.21.57.1172026-02-16 → 2026-07-21 · 3 obs

○ 2018-10-14 22:24:38
● 2026-02-16 09:07:46
● 2026-07-21 04:50:14

●A172.67.190.892026-02-16 → 2026-07-21 · 3 obs

○ 2018-10-14 22:24:38
● 2026-02-16 09:07:46
● 2026-07-21 04:50:14

●A2606:4700:3030::ac43:be592026-06-21 → 2026-07-21 · 3 obs

○ 2026-06-13 22:15:10
● 2026-06-21 21:28:34
● 2026-07-21 04:50:14

○A2606:4700:3031::6815:39752026-02-16 → 2026-06-13 · 5 obs

○ 2018-10-14 22:24:38
● 2026-02-16 09:07:46
● 2026-06-13 22:15:10
○ 2026-06-21 21:28:34
○ 2026-07-21 04:50:14

●A2606:4700:3034::6815:39752026-06-21 → 2026-07-21 · 3 obs

○ 2026-06-13 22:15:10
● 2026-06-21 21:28:34
● 2026-07-21 04:50:14

○A2606:4700:3036::ac43:be592026-02-16 → 2026-06-13 · 5 obs

○ 2018-10-14 22:24:38
● 2026-02-16 09:07:46
● 2026-06-13 22:15:10
○ 2026-06-21 21:28:34
○ 2026-07-21 04:50:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
iimstudy.com	josh.ns.cloudflare.com, sima.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.126

NS records: josh.ns.cloudflare.com, sima.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iimstudy.com (unsigned zone)

⏱️ Timing

Total: 2837ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.89, 104.21.57.117`
AAAA	2	`2606:4700:3034::6815:3975, 2606:4700:3030::ac43:be59`
NS	2	`josh.ns.cloudflare.com, sima.ns.cloudflare.com`
TXT	1	`google-site-verification=FFGwGmWiB7jqyOX`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

iimstudy.com points to the four IP addresses 104.21.57.117, 172.67.190.89, 2606:4700:3030::ac43:be59 and 2606:4700:3034::6815:3975.

Name Servers

iimstudy.com is delegated to two name servers: josh.ns.cloudflare.com and sima.ns.cloudflare.com.

Host names with 6 IP numbers:

josh.ns.cloudflare.com resolves to 108.162.193.126, 172.64.33.126, 173.245.59.126 and 3 other IP addresses.