studyinfo.net - dns.ninja

`studyinfo.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:6025^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ac43^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.37^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.67^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`burt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
NS	`cass.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a51^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c051^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2051^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.81^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.81^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.81^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.37, 172.67.172.67
		IPv6 hints	2606:4700:3030::6815:6025, 2606:4700:3033::ac43:ac43
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com
SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2409276112

`net`

	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=1784189607

WOT: SAFE (68/100)

Previously MX for

studyinfo.net

Same first word

studyinfo.net

studyinfo.hatenablog.com

studyinfo.fi

Similar names

infostudy.org

fnystudio.com

yindusoft.com

fynstudio.com

infostudy.co.in

DNS History

30 records (8 active, 22 former)

●NSburt.ns.cloudflare.com2026-07-16 → 2026-07-16 · 3 obs

○ 2026-05-19 03:29:38
● 2026-07-16 08:40:54
● 2026-07-16 08:41:00

●NScass.ns.cloudflare.com2026-07-16 → 2026-07-16 · 3 obs

○ 2026-05-19 03:29:38
● 2026-07-16 08:40:54
● 2026-07-16 08:41:00

○NSdns19.parkpage.foundationapi.com2016-01-05 → 2016-01-05 · 4 obs

○ 2015-06-24 21:44:02
● 2016-01-05 16:26:44
○ 2016-03-18 05:12:50
○ 2026-07-16 08:41:00

○NSdns20.parkpage.foundationapi.com2016-01-05 → 2016-01-05 · 4 obs

○ 2015-06-24 21:44:02
● 2016-01-05 16:26:44
○ 2016-03-18 05:12:50
○ 2026-07-16 08:41:00

○NSns.gabia.co.kr2020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-25 23:06:04
● 2020-02-09 10:00:38
○ 2026-03-27 19:19:14
○ 2026-07-16 08:41:00

○NSns.gabia.co.kr.studyinfo.net2020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-25 23:06:04
● 2020-02-09 10:00:38
○ 2026-03-27 19:19:14
○ 2026-07-16 08:41:00

○NSns.gabia.net2020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-25 23:06:04
● 2020-02-09 10:00:38
○ 2026-03-27 19:19:14
○ 2026-07-16 08:41:00

○NSns1.gabia.co.kr2020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-25 23:06:04
● 2020-02-09 10:00:38
○ 2026-03-27 19:19:14
○ 2026-07-16 08:41:00

○NSns1.west-datacenter.net2007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 02:39:32
○ 2015-06-24 21:44:02
○ 2026-07-16 08:41:00

○NSns1.xserver.jp2017-03-25 → 2017-03-25 · 4 obs

○ 2016-03-18 05:12:50
● 2017-03-25 23:06:04
○ 2020-02-09 10:00:38
○ 2026-07-16 08:41:00

○NSns2.west-datacenter.net2007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 02:39:32
○ 2015-06-24 21:44:02
○ 2026-07-16 08:41:00

○NSns2.xserver.jp2017-03-25 → 2017-03-25 · 4 obs

○ 2016-03-18 05:12:50
● 2017-03-25 23:06:04
○ 2020-02-09 10:00:38
○ 2026-07-16 08:41:00

○NSns29.domaincontrol.com2026-03-27 → 2026-05-19 · 5 obs

○ 2020-02-09 10:00:38
● 2026-03-27 19:19:14
● 2026-05-19 03:29:38
○ 2026-07-16 08:40:54
○ 2026-07-16 08:41:00

○NSns3.xserver.jp2017-03-25 → 2017-03-25 · 4 obs

○ 2016-03-18 05:12:50
● 2017-03-25 23:06:04
○ 2020-02-09 10:00:38
○ 2026-07-16 08:41:00

○NSns30.domaincontrol.com2026-03-27 → 2026-05-19 · 5 obs

○ 2020-02-09 10:00:38
● 2026-03-27 19:19:14
● 2026-05-19 03:29:38
○ 2026-07-16 08:40:54
○ 2026-07-16 08:41:00

○NSns4.xserver.jp2017-03-25 → 2017-03-25 · 4 obs

○ 2016-03-18 05:12:50
● 2017-03-25 23:06:04
○ 2020-02-09 10:00:38
○ 2026-07-16 08:41:00

○NSns5.xserver.jp2017-03-25 → 2017-03-25 · 4 obs

○ 2016-03-18 05:12:50
● 2017-03-25 23:06:04
○ 2020-02-09 10:00:38
○ 2026-07-16 08:41:00

○MXluggageguides.com2007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 02:39:32
○ 2015-06-24 21:44:02
○ 2026-07-16 08:41:00

●MXmx1.hostinger.com2026-07-16 → 2026-07-16 · 3 obs

○ 2020-02-09 10:00:38
● 2026-07-16 08:40:54
● 2026-07-16 08:41:00

●MXmx2.hostinger.com2026-07-16 → 2026-07-16 · 3 obs

○ 2020-02-09 10:00:38
● 2026-07-16 08:40:54
● 2026-07-16 08:41:00

○MXstudyinfo.net2017-03-25 → 2017-03-25 · 4 obs

○ 2015-06-24 21:44:02
● 2017-03-25 23:06:04
○ 2020-02-09 10:00:38
○ 2026-07-16 08:41:00

●A104.21.96.372026-07-16 → 2026-07-16 · 3 obs

○ 2026-05-19 03:29:38
● 2026-07-16 08:40:54
● 2026-07-16 08:41:00

○A121.254.178.2502020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-25 23:06:04
● 2020-02-09 10:00:38
○ 2026-03-27 19:19:14
○ 2026-07-16 08:41:00

●A172.67.172.672026-07-16 → 2026-07-16 · 3 obs

○ 2026-05-19 03:29:38
● 2026-07-16 08:40:54
● 2026-07-16 08:41:00

○A183.90.246.112017-03-25 → 2017-03-25 · 4 obs

○ 2016-03-18 05:12:50
● 2017-03-25 23:06:04
○ 2020-02-09 10:00:38
○ 2026-07-16 08:41:00

○A209.99.40.2272016-01-05 → 2016-01-05 · 4 obs

○ 2015-06-24 21:44:02
● 2016-01-05 16:26:44
○ 2016-03-18 05:12:50
○ 2026-07-16 08:41:00

○A216.198.79.12026-03-27 → 2026-05-19 · 5 obs

○ 2020-02-09 10:00:38
● 2026-03-27 19:19:14
● 2026-05-19 03:29:38
○ 2026-07-16 08:40:54
○ 2026-07-16 08:41:00

●A2606:4700:3030::6815:60252026-07-16 → 2026-07-16 · 3 obs

○ 2026-05-19 03:29:38
● 2026-07-16 08:40:54
● 2026-07-16 08:41:00

●A2606:4700:3033::ac43:ac432026-07-16 → 2026-07-16 · 3 obs

○ 2026-05-19 03:29:38
● 2026-07-16 08:40:54
● 2026-07-16 08:41:00

○A69.36.162.942007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 02:39:32
○ 2015-06-24 21:44:02
○ 2026-07-16 08:41:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studyinfo.net	cass.ns.cloudflare.com, burt.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.81

NS records: cass.ns.cloudflare.com, burt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyinfo.net (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.96.37, 172.67.172.67`
AAAA	2	`2606:4700:3030::6815:6025, 2606:4700:3033::ac43:ac43`
NS	2	`burt.ns.cloudflare.com, cass.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`burt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

studyinfo.net points to the four IP addresses 104.21.96.37, 172.67.172.67, 2606:4700:3030::6815:6025 and 2606:4700:3033::ac43:ac43.

Among the host names that share IP numbers with studyinfo.net are 6777-bd.com, hairgrowmethod.com, pconnectmedia.com and two others.

Name Servers

studyinfo.net uses two name servers for its delegation: burt.ns.cloudflare.com and cass.ns.cloudflare.com.

studyinfo.net has the same name server delegation as a number of other domains, such as freedomhomescovington.com, helialab.com, saharaconstruction.net and two more.

The name servers of studyinfo.net overlap at least partially with those of other domains — among them webgarden.hu, virus-removal-instructions.com, catalogosmx.moda and two more.

These name servers commonly appear alongside the name servers nitin.ns.cloudflare.com and aragorn.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname burt.ns.cloudflare.com directs to 108.162.193.79, 172.64.33.79 and 173.245.59.79 along with 3 other IP addresses.

Hostname cass.ns.cloudflare.com directs to 108.162.192.81, 172.64.32.81 and 173.245.58.81 along with 3 other IP addresses.

Mail Servers

The MX records for studyinfo.net point to two mail servers: mx1.hostinger.com and mx2.hostinger.com.

mx1.hostinger.com and mx2.hostinger.com share the same two IP addresses — 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

Both mx1.hostinger.com and mx2.hostinger.com resolve to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses each.

Both mx1.hostinger.com and mx2.hostinger.com resolve to 172.65.182.103 IP addresses each.