codestudy.net - dns.ninja

`codestudy.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:48a6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9951^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.166^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.81^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coraline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
NS	`kevin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kevin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kevin.ns.cloudflare.com`
		A	108.162.193.191^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.191^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.191^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=0LAW6gwxqSY76l4g0DF2RRax-8pBE5FmiFovOpyNjmI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.166, 172.67.153.81
		IPv6 hints	2606:4700:3037::6815:48a6, 2606:4700:3037::ac43:9951
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2409687166

`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=1785406827

WOT: SAFE (60/100)

Same first word

codestudy.net

codestudy.site

Similar names

decostudy.com

studycode.net

studycode.com

dustycode.com

dustydeco.se

DNS History

27 records (6 active, 21 former)

○NSbuy.internettraffic.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 08:46:38
○ 2015-11-17 12:33:00
○ 2026-07-30 10:33:10

●NScoraline.ns.cloudflare.com2026-02-19 → 2026-07-30 · 3 obs

○ 2017-03-13 21:00:22
● 2026-02-19 19:24:50
● 2026-07-30 10:33:10

●NSkevin.ns.cloudflare.com2026-02-19 → 2026-07-30 · 3 obs

○ 2017-03-13 21:00:22
● 2026-02-19 19:24:50
● 2026-07-30 10:33:10

○NSns1.bodis.com2016-03-06 → 2016-06-30 · 5 obs

○ 2015-11-17 12:33:00
● 2016-03-06 03:13:34
● 2016-06-30 14:13:12
○ 2017-03-13 21:00:22
○ 2026-07-30 10:33:10

○NSns1.parkingcrew.net2015-11-17 → 2015-11-17 · 4 obs

○ 2015-07-20 08:46:38
● 2015-11-17 12:33:00
○ 2016-03-06 03:13:34
○ 2026-07-30 10:33:10

○NSns13.worldnic.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-06-30 14:13:12
● 2017-03-13 21:00:22
○ 2026-02-19 19:24:50
○ 2026-07-30 10:33:10

○NSns14.worldnic.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-06-30 14:13:12
● 2017-03-13 21:00:22
○ 2026-02-19 19:24:50
○ 2026-07-30 10:33:10

○NSns2.bodis.com2016-03-06 → 2016-06-30 · 5 obs

○ 2015-11-17 12:33:00
● 2016-03-06 03:13:34
● 2016-06-30 14:13:12
○ 2017-03-13 21:00:22
○ 2026-07-30 10:33:10

○NSns2.parkingcrew.net2015-11-17 → 2015-11-17 · 4 obs

○ 2015-07-20 08:46:38
● 2015-11-17 12:33:00
○ 2016-03-06 03:13:34
○ 2026-07-30 10:33:10

○NSsell.internettraffic.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 08:46:38
○ 2015-11-17 12:33:00
○ 2026-07-30 10:33:10

○MXmail.h-email.net2015-11-17 → 2015-11-17 · 3 obs

● 2015-11-17 12:33:00
○ 2016-03-06 03:13:34
○ 2026-07-30 10:33:10

○MXp.webcom.ctmail.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-03-06 03:13:34
● 2017-03-13 21:00:22
○ 2026-02-19 19:24:50
○ 2026-07-30 10:33:10

●A104.21.72.1662026-02-20 → 2026-07-30 · 5 obs

○ 2026-02-19 19:24:50
● 2026-02-20 20:42:42
● 2026-05-25 14:31:30
○ 2026-07-20 16:59:46
● 2026-07-30 10:33:10

○A172.64.80.12026-02-19 → 2026-02-19 · 4 obs

○ 2017-03-13 21:00:22
● 2026-02-19 19:24:50
○ 2026-02-20 20:42:42
○ 2026-07-30 10:33:10

●A172.67.153.812026-02-20 → 2026-07-30 · 5 obs

○ 2026-02-19 19:24:50
● 2026-02-20 20:42:42
● 2026-05-25 14:31:30
○ 2026-07-20 16:59:46
● 2026-07-30 10:33:10

○A185.53.178.82015-11-17 → 2015-11-17 · 4 obs

○ 2015-07-20 08:46:38
● 2015-11-17 12:33:00
○ 2016-03-06 03:13:34
○ 2026-07-30 10:33:10

○A188.114.96.02026-07-20 → 2026-07-20 · 4 obs

○ 2026-02-19 19:24:50
○ 2026-05-25 14:31:30
● 2026-07-20 16:59:46
○ 2026-07-30 10:33:10

○A188.114.97.02026-07-20 → 2026-07-20 · 4 obs

○ 2026-02-19 19:24:50
○ 2026-05-25 14:31:30
● 2026-07-20 16:59:46
○ 2026-07-30 10:33:10

○A199.59.243.1202016-03-06 → 2016-06-30 · 5 obs

○ 2015-11-17 12:33:00
● 2016-03-06 03:13:34
● 2016-06-30 14:13:12
○ 2017-03-13 21:00:22
○ 2026-07-30 10:33:10

○A2606:4700:3031::6815:48a62026-02-19 → 2026-05-25 · 5 obs

○ 2017-03-13 21:00:22
● 2026-02-19 19:24:50
● 2026-05-25 14:31:30
○ 2026-07-20 16:59:46
○ 2026-07-30 10:33:10

○A2606:4700:3036::ac43:99512026-02-19 → 2026-05-25 · 5 obs

○ 2017-03-13 21:00:22
● 2026-02-19 19:24:50
● 2026-05-25 14:31:30
○ 2026-07-20 16:59:46
○ 2026-07-30 10:33:10

●A2606:4700:3037::6815:48a62026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-20 16:59:46
● 2026-07-30 10:33:10

●A2606:4700:3037::ac43:99512026-07-30 → 2026-07-30 · 2 obs

○ 2026-07-20 16:59:46
● 2026-07-30 10:33:10

○A2a06:98c1:3120::2026-07-20 → 2026-07-20 · 4 obs

○ 2026-02-19 19:24:50
○ 2026-05-25 14:31:30
● 2026-07-20 16:59:46
○ 2026-07-30 10:33:10

○A2a06:98c1:3121::2026-07-20 → 2026-07-20 · 4 obs

○ 2026-02-19 19:24:50
○ 2026-05-25 14:31:30
● 2026-07-20 16:59:46
○ 2026-07-30 10:33:10

○A69.13.155.2502017-03-13 → 2017-03-13 · 4 obs

○ 2016-06-30 14:13:12
● 2017-03-13 21:00:22
○ 2026-02-19 19:24:50
○ 2026-07-30 10:33:10

○A69.172.201.2082015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 08:46:38
○ 2015-11-17 12:33:00
○ 2026-07-30 10:33:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codestudy.net	kevin.ns.cloudflare.com, coraline.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.88

NS records: kevin.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codestudy.net (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.81, 104.21.72.166`
AAAA	2	`2606:4700:3037::ac43:9951, 2606:4700:3037::6815:48a6`
NS	2	`coraline.ns.cloudflare.com, kevin.ns.cloudflare.com`
TXT	1	`google-site-verification=0LAW6gwxqSY76l4`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coraline.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

codestudy.net resolves to four IP addresses: 104.21.72.166, 172.67.153.81, 2606:4700:3037::6815:48a6 and 2606:4700:3037::ac43:9951.

Additional host names — hciwax88.com, berkis.gr, thepatriotbrief.com and two others — share IP numbers with codestudy.net.

Name Servers

codestudy.net is served by two delegated name servers, coraline.ns.cloudflare.com and kevin.ns.cloudflare.com.

codestudy.net shares its name server setup with other domains, including chinatraveltips.net, pythonfan.org, thelinuxvault.net and two others.

codestudy.net partially shares its NS delegation with several other domains, including btcsolgreenaitech.digital, mxhoyes.com, wuhansy.com and two others.

The name servers rocco.ns.cloudflare.com, keaton.ns.cloudflare.com, evan.ns.cloudflare.com and rodrigo.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

coraline.ns.cloudflare.com carries IP addresses 108.162.194.88, 162.159.38.88 and 172.64.34.88, with 3 other addresses beyond those.

kevin.ns.cloudflare.com carries IP addresses 108.162.193.191, 172.64.33.191 and 173.245.59.191, with 3 other addresses beyond those.