`newstud.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1f47^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:af41^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.71^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.65^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jill.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
NS	`joel.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joel.ns.cloudflare.com`
		A	108.162.193.184^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	172.64.33.184^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	173.245.59.184^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.71, 172.67.175.65
		IPv6 hints	2606:4700:3032::6815:1f47, 2606:4700:3035::ac43:af41
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`jill.ns.cloudflare.com`dns@cloudflare.com serial=2400805139

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1776110847

WOT: SAFE (62/100)

Same first word

newstud.com

newstud.io

Similar names

tunesdw.com

utdnews.com

wundset.com

dunstew.com

newdust.com

dwtunes.com

dtunews.com

dunwest.com

newusdt.com

wdtunes.com

tdunews.com

DNS History

16 records (6 active, 10 former)

●NSjill.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2021-02-22 02:36:26
● 2026-04-10 21:45:32
● 2026-04-13 20:24:56

●NSjoel.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2021-02-22 02:36:26
● 2026-04-10 21:45:32
● 2026-04-13 20:24:56

○NSns03.domaincontrol.com2015-08-15 → 2017-06-25 · 4 obs

● 2015-08-15 03:41:18
● 2017-06-25 15:42:54
○ 2021-02-22 02:36:26
○ 2026-04-13 20:24:56

○NSns04.domaincontrol.com2015-08-15 → 2017-06-25 · 4 obs

● 2015-08-15 03:41:18
● 2017-06-25 15:42:54
○ 2021-02-22 02:36:26
○ 2026-04-13 20:24:56

○MXmailstore1.asia.secureserver.net2015-08-15 → 2017-06-25 · 4 obs

● 2015-08-15 03:41:18
● 2017-06-25 15:42:54
○ 2021-02-22 02:36:26
○ 2026-04-13 20:24:56

○MXsmtp.asia.secureserver.net2015-08-15 → 2017-06-25 · 4 obs

● 2015-08-15 03:41:18
● 2017-06-25 15:42:54
○ 2021-02-22 02:36:26
○ 2026-04-13 20:24:56

●A104.21.31.712026-04-10 → 2026-04-13 · 3 obs

○ 2021-02-22 02:36:26
● 2026-04-10 21:45:32
● 2026-04-13 20:24:56

○A160.153.32.1652015-08-15 → 2015-12-02 · 4 obs

● 2015-08-15 03:41:18
● 2015-12-02 15:30:08
○ 2016-03-31 11:51:06
○ 2026-04-13 20:24:56

●A172.67.175.652026-04-10 → 2026-04-13 · 3 obs

○ 2021-02-22 02:36:26
● 2026-04-10 21:45:32
● 2026-04-13 20:24:56

○A198.185.159.1442017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-22 16:51:30
● 2017-06-25 15:42:54
○ 2021-02-22 02:36:26
○ 2026-04-13 20:24:56

○A198.185.159.1452017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-22 16:51:30
● 2017-06-25 15:42:54
○ 2021-02-22 02:36:26
○ 2026-04-13 20:24:56

○A198.49.23.1442017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-22 16:51:30
● 2017-06-25 15:42:54
○ 2021-02-22 02:36:26
○ 2026-04-13 20:24:56

○A198.49.23.1452017-06-25 → 2017-06-25 · 4 obs

○ 2016-09-22 16:51:30
● 2017-06-25 15:42:54
○ 2021-02-22 02:36:26
○ 2026-04-13 20:24:56

●A2606:4700:3032::6815:1f472026-04-10 → 2026-04-13 · 3 obs

○ 2021-02-22 02:36:26
● 2026-04-10 21:45:32
● 2026-04-13 20:24:56

●A2606:4700:3035::ac43:af412026-04-10 → 2026-04-13 · 3 obs

○ 2021-02-22 02:36:26
● 2026-04-10 21:45:32
● 2026-04-13 20:24:56

○A72.3.239.592016-03-31 → 2016-09-22 · 5 obs

○ 2015-12-02 15:30:08
● 2016-03-31 11:51:06
● 2016-09-22 16:51:30
○ 2017-06-25 15:42:54
○ 2026-04-13 20:24:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
newstud.io	joel.ns.cloudflare.com, jill.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.184

NS records: joel.ns.cloudflare.com, jill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for newstud.io (unsigned zone)

⏱️ Timing

Total: 635ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.71, 172.67.175.65`
AAAA	2	`2606:4700:3035::ac43:af41, 2606:4700:3032::6815:1f47`
NS	2	`jill.ns.cloudflare.com, joel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jill.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

newstud.io refers to four IP numbers: 2606:4700:3032::6815:1f47, 2606:4700:3035::ac43:af41, 104.21.31.71 and 172.67.175.65.

Other host names, for instance 93931.cn, plausible.qmcapp.com, palkiper.com, playapy.com and autovizov.ru share IP numbers with newstud.io.

Name Servers

newstud.io's delegation uses two name servers: jill.ns.cloudflare.com and joel.ns.cloudflare.com.

newstud.io uses the same name server setup as other domains, such as marvel.casa, graphe.it, we88.boats, mediabiblos.it and shahnameh-bot.io.

newstud.io at least partially shares name servers with other domains, including uktourcenter.com, barnettcollege.com, ableindustries.org, rmbutterfly.com and thenewpagandawn.eu.

These name servers are often used with noah.ns.cloudflare.com and april.ns.cloudflare.com.

Host names with six IP numbers:

jill.ns.cloudflare.com points to 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122.

joel.ns.cloudflare.com points to 2606:4700:58::adf5:3bb8, 2803:f800:50::6ca2:c1b8, 2a06:98c1:50::ac40:21b8, 108.162.193.184, 172.64.33.184 and 173.245.59.184.

newstud.io - robtex.com

newstud.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`newstud.io`

`io`