foxstudy.info - dns.ninja

`foxstudy.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:afd8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:537d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.125^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.216^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rita.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
NS	`ryan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryan.ns.cloudflare.com`
		A	108.162.195.229^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	162.159.44.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	172.64.35.229^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.125, 172.67.175.216
		IPv6 hints	2606:4700:3031::ac43:afd8, 2606:4700:3032::6815:537d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`rita.ns.cloudflare.com`dns@cloudflare.com serial=2405540583

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1783748964

Same first word

foxstudy.com

foxstudy.de

foxstudy.net

foxstudy.vn

foxstudy.info

Similar names

studyfox.ru

dustyfox.com

studyfox.cn

studyfox.lu

DNS History

18 records (11 active, 7 former)

○NSalex.ns.cloudflare.com2018-09-17 → 2018-09-17 · 3 obs

● 2018-09-17 02:31:14
○ 2026-07-09 05:40:46
○ 2026-07-11 05:56:18

○NSdawn.ns.cloudflare.com2018-09-17 → 2018-09-17 · 3 obs

● 2018-09-17 02:31:14
○ 2026-07-09 05:40:46
○ 2026-07-11 05:56:18

●NSrita.ns.cloudflare.com2026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

●NSryan.ns.cloudflare.com2026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

●MXeforward1.registrar-servers.com2026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

●MXeforward2.registrar-servers.com2026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

●MXeforward3.registrar-servers.com2026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

●MXeforward4.registrar-servers.com2026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

●MXeforward5.registrar-servers.com2026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

○MXmx.stackmail.com2018-09-17 → 2018-09-17 · 3 obs

● 2018-09-17 02:31:14
○ 2026-07-09 05:40:46
○ 2026-07-11 05:56:18

●A104.21.83.1252026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

○A104.27.176.92018-09-17 → 2018-09-17 · 3 obs

● 2018-09-17 02:31:14
○ 2026-07-09 05:40:46
○ 2026-07-11 05:56:18

○A104.27.177.92018-09-17 → 2018-09-17 · 3 obs

● 2018-09-17 02:31:14
○ 2026-07-09 05:40:46
○ 2026-07-11 05:56:18

●A172.67.175.2162026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

○A2400:cb00:2048:1::681b:b0092018-09-17 → 2018-09-17 · 3 obs

● 2018-09-17 02:31:14
○ 2026-07-09 05:40:46
○ 2026-07-11 05:56:18

○A2400:cb00:2048:1::681b:b1092018-09-17 → 2018-09-17 · 3 obs

● 2018-09-17 02:31:14
○ 2026-07-09 05:40:46
○ 2026-07-11 05:56:18

●A2606:4700:3031::ac43:afd82026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

●A2606:4700:3032::6815:537d2026-07-09 → 2026-07-11 · 3 obs

○ 2018-09-17 02:31:14
● 2026-07-09 05:40:46
● 2026-07-11 05:56:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
foxstudy.info	rita.ns.cloudflare.com, ryan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.140

NS records: rita.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for foxstudy.info (unsigned zone)

⏱️ Timing

Total: 717ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.216, 104.21.83.125`
AAAA	2	`2606:4700:3032::6815:537d, 2606:4700:3031::ac43:afd8`
NS	2	`rita.ns.cloudflare.com, ryan.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rita.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

foxstudy.info resolves to four IP addresses: 104.21.83.125, 172.67.175.216, 2606:4700:3031::ac43:afd8 and 2606:4700:3032::6815:537d.

www.yurikoval.com, bjscxwjx.com, ris-e24invest.sbs plus two other host names have IP numbers in common with foxstudy.info.

Name Servers

foxstudy.info uses two name servers for its delegation: rita.ns.cloudflare.com and ryan.ns.cloudflare.com.

The name server configuration of foxstudy.info is shared with other domains, for instance clovercup.life, periphereal.com, stockmangrassfarmer.digital and two others.

foxstudy.info has at least partial name server overlap with other domains, such as polamercargo.com, bgts.ir, pdn99.com and two others.

It is common to find these name servers paired with the name servers roxy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname rita.ns.cloudflare.com directs to 108.162.192.140, 172.64.32.140 and 173.245.58.140 along with 3 other IP addresses.

Hostname ryan.ns.cloudflare.com directs to 108.162.195.229, 162.159.44.229 and 172.64.35.229 along with 3 other IP addresses.

Mail Servers

foxstudy.info is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by foxstudy.info are shared with other domains: baltimoreravenslockerroom.com, diziburada.net, acehsportsbola.xyz and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.