`studwiz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c874^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4a4d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.77^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.116^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`finley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`finley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`finley.ns.cloudflare.com`
		A	108.162.195.58^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	162.159.44.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	172.64.35.58^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
NS	`rosalie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2639^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c239^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2239^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalie.ns.cloudflare.com`
		A	108.162.194.57^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	162.159.38.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	172.64.34.57^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
MX	`_dc-mx.71deb682f4f5.studwiz.com` ⭐
		A	198.71.50.136^{🇺🇸 IONOS-AS198.71.48.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
MX	`mx00.ionos.it` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.it` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`v=spf1 ip4:198.71.50.136 include:studwiz.com +all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.74.77, 172.67.200.116
		IPv6	2606:4700:3032::ac43:c874, 2606:4700:3037::6815:4a4d
SOA	`finley.ns.cloudflare.com`dns@cloudflare.com serial=2398870858

`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=1771291435

Subdomains

www.studwiz.com

Same first word

studwiz.com

DNS History

17 records (9 active, 8 former)

●NSfinley.ns.cloudflare.com2026-02-28 → 2026-03-22 · 3 obs

○ 2020-03-03 17:12:30
● 2026-02-28 02:00:30
● 2026-03-22 22:46:38

○NSns49.domaincontrol.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 07:03:44
○ 2020-03-03 17:12:30
○ 2026-03-22 22:46:38

○NSns50.domaincontrol.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 07:03:44
○ 2020-03-03 17:12:30
○ 2026-03-22 22:46:38

●NSrosalie.ns.cloudflare.com2026-02-28 → 2026-03-22 · 3 obs

○ 2020-03-03 17:12:30
● 2026-02-28 02:00:30
● 2026-03-22 22:46:38

●MX_dc-mx.71deb682f4f5.studwiz.com2026-02-28 → 2026-03-22 · 3 obs

○ 2020-03-03 17:12:30
● 2026-02-28 02:00:30
● 2026-03-22 22:46:38

○MXmailstore1.secureserver.net2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 07:03:44
○ 2020-03-03 17:12:30
○ 2026-03-22 22:46:38

●MXmx00.ionos.it2026-02-28 → 2026-03-22 · 3 obs

○ 2020-03-03 17:12:30
● 2026-02-28 02:00:30
● 2026-03-22 22:46:38

●MXmx01.ionos.it2026-02-28 → 2026-03-22 · 3 obs

○ 2020-03-03 17:12:30
● 2026-02-28 02:00:30
● 2026-03-22 22:46:38

○MXsmtp.secureserver.net2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 07:03:44
○ 2020-03-03 17:12:30
○ 2026-03-22 22:46:38

●A104.21.74.772026-02-28 → 2026-03-22 · 3 obs

○ 2020-03-03 17:12:30
● 2026-02-28 02:00:30
● 2026-03-22 22:46:38

●A172.67.200.1162026-02-28 → 2026-03-22 · 3 obs

○ 2020-03-03 17:12:30
● 2026-02-28 02:00:30
● 2026-03-22 22:46:38

○A198.185.159.1442017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 07:03:44
○ 2020-03-03 17:12:30
○ 2026-03-22 22:46:38

○A198.185.159.1452017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 07:03:44
○ 2020-03-03 17:12:30
○ 2026-03-22 22:46:38

○A198.49.23.1442017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 07:03:44
○ 2020-03-03 17:12:30
○ 2026-03-22 22:46:38

○A198.49.23.1452017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 07:03:44
○ 2020-03-03 17:12:30
○ 2026-03-22 22:46:38

●A2606:4700:3032::ac43:c8742026-02-28 → 2026-03-22 · 3 obs

○ 2020-03-03 17:12:30
● 2026-02-28 02:00:30
● 2026-03-22 22:46:38

●A2606:4700:3037::6815:4a4d2026-02-28 → 2026-03-22 · 3 obs

○ 2020-03-03 17:12:30
● 2026-02-28 02:00:30
● 2026-03-22 22:46:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studwiz.com	rosalie.ns.cloudflare.com, finley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.58

NS records: rosalie.ns.cloudflare.com, finley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studwiz.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.77, 172.67.200.116`
AAAA	2	`2606:4700:3037::6815:4a4d, 2606:4700:3032::ac43:c874`
NS	2	`finley.ns.cloudflare.com, rosalie.ns.cloudflare.com`
MX	3	`_dc-mx.71deb682f4f5.studwiz.com (pri: 0), mx00.ionos.it (pri: 0)...`
TXT	3	`v=spf1 include:_spf-eu.ionos.com ~all, v=spf1 include:_spf.google.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`finley.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

studwiz.com is the parent of www.studwiz.com.

IP Addresses

studwiz.com resolves to four IPs: 2606:4700:3032::ac43:c874, 2606:4700:3037::6815:4a4d, 104.21.74.77 and 172.67.200.116.

Other host names, for instance sneakerstyles.com, aviators.ci, 9fwd16.nanajoo.site, csnswx.com and topdrugstore24.com share IP numbers with studwiz.com.

Name Servers

studwiz.com has two name servers: finley.ns.cloudflare.com and rosalie.ns.cloudflare.com.

studwiz.com shares the same name server setup as other domains, for example mymagicbuddy.com, webykraft.com, papayads.net, headerbidding.ai and implementar.com.br.

studwiz.com shares some name servers with other domains, for example worldgilt.com, drezbol.ru, musikexperience.com, fahrrad-trend24.de and oushkpharmacy.com.

These name servers are commonly used together with ximena.ns.cloudflare.com and sandra.ns.cloudflare.com.

Host names with six IP numbers: finley.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3a, 2803:f800:50::6ca2:c33a, 2a06:98c1:50::ac40:233a, 108.162.195.58, 162.159.44.58 and 172.64.35.58; rosalie.ns.cloudflare.com points to: 2606:4700:50::a29f:2639, 2803:f800:50::6ca2:c239, 2a06:98c1:50::ac40:2239, 108.162.194.57, 162.159.38.57 and 172.64.34.57.

Mail Servers

studwiz.com is handled by three mail servers: mx00.ionos.it, mx01.ionos.it and _dc-mx.71deb682f4f5.studwiz.com.

studwiz.com shares some mail servers with other domains, at least partially; for instance eneigroup.com, baredev.com, temi.it, persesto.it and unibloksrl.it.

Host names with a single IP: mx00.ionos.it points to 212.227.15.41; mx01.ionos.it points to 217.72.192.67; _dc-mx.71deb682f4f5.studwiz.com points to 198.71.50.136.

studwiz.com - robtex.com

studwiz.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`studwiz.com`

`com`