studyinn.com - dns.ninja

`studyinn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8ee5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2721^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.33^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.229^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hasslo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c386^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hasslo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2386^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hasslo.ns.cloudflare.com`
		A	108.162.195.134^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	162.159.44.134^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	172.64.35.134^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
NS	`riya.ns.cloudflare.com`
		A	2606:4700:50::a29f:269b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`riya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`riya.ns.cloudflare.com`
		A	108.162.194.155^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	162.159.38.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	172.64.34.155^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
MX	`studyinn-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`2j3nnkkdllnc0kdr6c9tiq7ni`
TXT	`brevo-code:e97e8538061d39c8f4f67b02b398b4bd`
TXT	`google-site-verification=6A-9vOnJxYi3TwQrSarVe7oqqXQwWXseS08m--j61go`
TXT	`v=spf1 mx +a +a:sparkpostmail.com +ip4:209.61.151.250 +ip4:78.109.164.227 +ip...`
TXT	`vQrQyqR4/WpATPON7MRzvvuHlfMytAlI5JTQTNVfw05fplG1vXdvpZjs56DxeEylhGuTN+QMLhRMy...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.33, 172.67.142.229
		IPv6 hints	2606:4700:3033::ac43:8ee5, 2606:4700:3035::6815:2721
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`hasslo.ns.cloudflare.com`dns@cloudflare.com serial=2410452445

`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=1786368549

Subdomains

remote.studyinn.com

Same first word

studyinn.com

studyinn.kz

Similar names

unitydns.com

synnduit.com

DNS History

26 records (7 active, 19 former)

○NSdns0.mtgsy.co.uk2015-08-16 → 2018-09-05 · 4 obs

● 2015-08-16 23:13:18
● 2018-09-05 03:39:08
○ 2026-02-17 08:09:50
○ 2026-08-10 13:40:04

○NSdns0.mtgsy.com2015-08-16 → 2018-09-05 · 4 obs

● 2015-08-16 23:13:18
● 2018-09-05 03:39:08
○ 2026-02-17 08:09:50
○ 2026-08-10 13:40:04

○NSdns1.name-s.net2015-08-16 → 2018-09-05 · 4 obs

● 2015-08-16 23:13:18
● 2018-09-05 03:39:08
○ 2026-02-17 08:09:50
○ 2026-08-10 13:40:04

○NSdns2.name-s.net2015-08-16 → 2018-09-05 · 4 obs

● 2015-08-16 23:13:18
● 2018-09-05 03:39:08
○ 2026-02-17 08:09:50
○ 2026-08-10 13:40:04

○NSdns3.mtgsy.com2015-08-16 → 2018-09-05 · 4 obs

● 2015-08-16 23:13:18
● 2018-09-05 03:39:08
○ 2026-02-17 08:09:50
○ 2026-08-10 13:40:04

○NSdns4.mtgsy.com2015-08-16 → 2018-09-05 · 4 obs

● 2015-08-16 23:13:18
● 2018-09-05 03:39:08
○ 2026-02-17 08:09:50
○ 2026-08-10 13:40:04

●NShasslo.ns.cloudflare.com2026-02-17 → 2026-08-10 · 3 obs

○ 2018-09-05 03:39:08
● 2026-02-17 08:09:50
● 2026-08-10 13:40:04

●NSriya.ns.cloudflare.com2026-02-17 → 2026-08-10 · 3 obs

○ 2018-09-05 03:39:08
● 2026-02-17 08:09:50
● 2026-08-10 13:40:04

○MXmx2.studyinn.com2015-08-16 → 2016-12-02 · 4 obs

● 2015-08-16 23:13:18
● 2016-12-02 15:06:02
○ 2018-09-05 03:39:08
○ 2026-08-10 13:40:04

○MXremote.studyinn.com2015-08-16 → 2016-12-02 · 4 obs

● 2015-08-16 23:13:18
● 2016-12-02 15:06:02
○ 2018-09-05 03:39:08
○ 2026-08-10 13:40:04

●MXstudyinn-com.mail.protection.outlook.com2018-09-05 → 2026-08-10 · 3 obs

○ 2016-12-02 15:06:02
● 2018-09-05 03:39:08
● 2026-08-10 13:40:04

●A104.21.39.332026-02-17 → 2026-08-10 · 15 obs

○ 2018-09-05 03:39:08
● 2026-02-17 08:09:50
○ 2026-02-24 19:53:58
● 2026-03-13 22:42:44
● 2026-03-26 10:57:06
○ 2026-03-27 23:52:32
● 2026-04-05 06:52:58
● 2026-05-02 11:23:44
○ 2026-05-08 13:41:20
○ 2026-06-03 02:05:00
● 2026-06-18 22:00:46
○ 2026-06-24 03:04:56
● 2026-08-05 18:14:06
○ 2026-08-08 19:38:06
● 2026-08-10 13:40:04

●A172.67.142.2292026-02-17 → 2026-08-10 · 15 obs

○A188.114.96.02026-02-24 → 2026-08-08 · 14 obs

○ 2026-02-17 08:09:50
● 2026-02-24 19:53:58
○ 2026-03-13 22:42:44
○ 2026-03-26 10:57:06
● 2026-03-27 23:52:32
○ 2026-04-05 06:52:58
○ 2026-05-02 11:23:44
● 2026-05-08 13:41:20
● 2026-06-03 02:05:00
○ 2026-06-18 22:00:46
● 2026-06-24 03:04:56
○ 2026-08-05 18:14:06
● 2026-08-08 19:38:06
○ 2026-08-10 13:40:04

○A188.114.97.02026-02-24 → 2026-08-08 · 14 obs

○A2606:4700:3031::6815:27212026-02-17 → 2026-08-05 · 15 obs

●A2606:4700:3033::ac43:8ee52026-08-10 → 2026-08-10 · 2 obs

○ 2026-08-08 19:38:06
● 2026-08-10 13:40:04

●A2606:4700:3035::6815:27212026-08-10 → 2026-08-10 · 2 obs

○ 2026-08-08 19:38:06
● 2026-08-10 13:40:04

○A2606:4700:3035::ac43:8ee52026-02-17 → 2026-08-05 · 15 obs

○A2a06:98c1:3120::2026-02-24 → 2026-08-08 · 14 obs

○A2a06:98c1:3120::42026-02-17 → 2026-08-10 · 2 obs

○ 2026-02-17 08:09:50
○ 2026-08-10 13:40:04

○A2a06:98c1:3121::2026-02-24 → 2026-08-08 · 14 obs

○A2a06:98c1:3121::42026-02-17 → 2026-08-10 · 2 obs

○ 2026-02-17 08:09:50
○ 2026-08-10 13:40:04

○A46.17.93.1582015-08-16 → 2016-01-15 · 4 obs

● 2015-08-16 23:13:18
● 2016-01-15 02:52:20
○ 2016-04-08 09:58:58
○ 2026-08-10 13:40:04

○A78.109.164.2272016-04-08 → 2016-12-02 · 5 obs

○ 2016-01-15 02:52:20
● 2016-04-08 09:58:58
● 2016-12-02 15:06:02
○ 2018-09-05 03:39:08
○ 2026-08-10 13:40:04

○A78.109.164.2332018-09-05 → 2018-09-05 · 4 obs

○ 2016-12-02 15:06:02
● 2018-09-05 03:39:08
○ 2026-02-17 08:09:50
○ 2026-08-10 13:40:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studyinn.com	riya.ns.cloudflare.com, hasslo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.134

NS records: riya.ns.cloudflare.com, hasslo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyinn.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.229, 104.21.39.33`
AAAA	2	`2606:4700:3033::ac43:8ee5, 2606:4700:3035::6815:2721`
NS	2	`hasslo.ns.cloudflare.com, riya.ns.cloudflare.com`
MX	1	`studyinn-com.mail.protection.outlook.com`
TXT	5	`2j3nnkkdllnc0kdr6c9tiq7ni, brevo-code:e97e8538061d39c8f4f67b02b398b...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hasslo.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

studyinn.com is the parent zone for remote.studyinn.com.

IP Addresses

studyinn.com resolves to four IP addresses: 104.21.39.33, 172.67.142.229, 2606:4700:3033::ac43:8ee5 and 2606:4700:3035::6815:2721.

Among the host names that share IP numbers with studyinn.com are jhdxb999.com, mumu111111.com, oscaar.ca and two others.

Name Servers

studyinn.com uses two name servers for its delegation: hasslo.ns.cloudflare.com and riya.ns.cloudflare.com.

studyinn.com has the same name server delegation as a number of other domains, such as laptop.co.nz, request-checksid-795732.pages.dev, gasukraine.com.ua and two more.

studyinn.com partially shares its NS delegation with several other domains, including transport-coordination-fabric.in.net, ferrahome.com, 14598.cfd and two others.

These name servers often co-occur with the name servers monika.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname hasslo.ns.cloudflare.com directs to 108.162.195.134, 162.159.44.134 and 172.64.35.134 along with 3 other IP addresses.

Hostname riya.ns.cloudflare.com directs to 108.162.194.155, 162.159.38.155 and 172.64.34.155 along with 3 other IP addresses.

Mail Servers

studyinn.com routes its mail through a single mail server, studyinn-com.mail.protection.outlook.com.

studyinn-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.21, 52.101.73.1 and 52.101.73.4, along with 5 other.