studywell.com - dns.ninja

`studywell.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6810:966c^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6810:976c^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.150.108^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.151.108^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`buck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
NS	`tiffany.ns.cloudflare.com`
		A	2606:4700:50::a29f:263c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tiffany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tiffany.ns.cloudflare.com`
		A	108.162.194.60^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	162.159.38.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	172.64.34.60^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
TXT	`Sendinblue-code:09d5338dae3530ce569245f524b8106e`
TXT	`google-site-verification=Oru-K22gHVeKfxStruqfzkDIlj_7I6M5y2p9IfgAN7g`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`buck.ns.cloudflare.com`dns@cloudflare.com serial=2406208008

`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=1785644732

Same first word

studywell.com

studywell.org

DNS History

17 records (7 active, 10 former)

●NSbuck.ns.cloudflare.com2026-07-11 → 2026-08-02 · 3 obs

○ 2020-03-03 16:45:30
● 2026-07-11 12:25:36
● 2026-08-02 04:55:58

○NSns1.dotster.com2016-03-01 → 2020-03-03 · 5 obs

○ 2015-11-28 06:00:02
● 2016-03-01 22:35:04
● 2020-03-03 16:45:30
○ 2026-07-11 12:25:36
○ 2026-08-02 04:55:58

○NSns1.thewebhostserver.com2015-07-25 → 2015-11-28 · 4 obs

● 2015-07-25 07:10:32
● 2015-11-28 06:00:02
○ 2016-03-01 22:35:04
○ 2026-08-02 04:55:58

○NSns2.dotster.com2016-03-01 → 2020-03-03 · 5 obs

○ 2015-11-28 06:00:02
● 2016-03-01 22:35:04
● 2020-03-03 16:45:30
○ 2026-07-11 12:25:36
○ 2026-08-02 04:55:58

○NSns2.thewebhostserver.com2015-07-25 → 2015-11-28 · 4 obs

● 2015-07-25 07:10:32
● 2015-11-28 06:00:02
○ 2016-03-01 22:35:04
○ 2026-08-02 04:55:58

○NSns3.thewebhostserver.com2015-07-25 → 2015-11-28 · 4 obs

● 2015-07-25 07:10:32
● 2015-11-28 06:00:02
○ 2016-03-01 22:35:04
○ 2026-08-02 04:55:58

○NSns4.thewebhostserver.com2015-07-25 → 2015-11-28 · 4 obs

● 2015-07-25 07:10:32
● 2015-11-28 06:00:02
○ 2016-03-01 22:35:04
○ 2026-08-02 04:55:58

●NStiffany.ns.cloudflare.com2026-07-11 → 2026-08-02 · 3 obs

○ 2020-03-03 16:45:30
● 2026-07-11 12:25:36
● 2026-08-02 04:55:58

○MXmail.studywell.com2015-07-25 → 2015-11-28 · 4 obs

● 2015-07-25 07:10:32
● 2015-11-28 06:00:02
○ 2016-03-01 22:35:04
○ 2026-08-02 04:55:58

○MXmx.studywell.com2016-03-01 → 2020-03-03 · 5 obs

○ 2015-11-28 06:00:02
● 2016-03-01 22:35:04
● 2020-03-03 16:45:30
○ 2026-07-11 12:25:36
○ 2026-08-02 04:55:58

●MXsmtp.google.com2026-07-11 → 2026-08-02 · 3 obs

○ 2020-03-03 16:45:30
● 2026-07-11 12:25:36
● 2026-08-02 04:55:58

●A104.16.150.1082026-07-11 → 2026-08-02 · 3 obs

○ 2020-03-03 16:45:30
● 2026-07-11 12:25:36
● 2026-08-02 04:55:58

●A104.16.151.1082026-07-11 → 2026-08-02 · 3 obs

○ 2020-03-03 16:45:30
● 2026-07-11 12:25:36
● 2026-08-02 04:55:58

○A164.177.148.1662015-07-25 → 2017-03-29 · 4 obs

● 2015-07-25 07:10:32
● 2017-03-29 01:25:34
○ 2020-03-03 16:45:30
○ 2026-08-02 04:55:58

●A2606:4700::6810:966c2026-07-11 → 2026-08-02 · 3 obs

○ 2020-03-03 16:45:30
● 2026-07-11 12:25:36
● 2026-08-02 04:55:58

●A2606:4700::6810:976c2026-07-11 → 2026-08-02 · 3 obs

○ 2020-03-03 16:45:30
● 2026-07-11 12:25:36
● 2026-08-02 04:55:58

○A46.101.82.1122020-03-03 → 2020-03-03 · 4 obs

○ 2017-03-29 01:25:34
● 2020-03-03 16:45:30
○ 2026-07-11 12:25:36
○ 2026-08-02 04:55:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
studywell.com	buck.ns.cloudflare.com, tiffany.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.78

NS records: buck.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studywell.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.16.151.108, 104.16.150.108`
AAAA	2	`2606:4700::6810:976c, 2606:4700::6810:966c`
NS	2	`buck.ns.cloudflare.com, tiffany.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`Sendinblue-code:09d5338dae3530ce569245f5, google-site-verification=Oru-K22gHVeKfxS...`
SOA	1	`buck.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studywell.com has four IP addresses: 104.16.150.108, 104.16.151.108, 2606:4700::6810:966c and 2606:4700::6810:976c.

Among the host names that share IP numbers with studywell.com are ybz4p3kvlc.onrocket.site, shoresautosalesinc.com, michellespartyplanit.com and two others.

Name Servers

The NS records for studywell.com delegate to buck.ns.cloudflare.com and tiffany.ns.cloudflare.com.

studywell.com has the same name server delegation as a number of other domains, such as d-logic.net, g2ames.com, doorbellshopbd.com and two more.

studywell.com has at least partial name server overlap with other domains, such as afotografia.com.br, files-maile.ru, hic.email and two others.

It is common to see these name servers used together with name servers steven.ns.cloudflare.com and dee.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

buck.ns.cloudflare.com maps to 108.162.193.78, 172.64.33.78, 173.245.59.78 and 3 additional IP addresses.

tiffany.ns.cloudflare.com maps to 108.162.194.60, 162.159.38.60, 172.64.34.60 and 3 additional IP addresses.

Mail Servers

studywell.com routes its mail through a single mail server, smtp.google.com.

studywell.com has the same mail server arrangement as a number of other domains, for example jct.com.jo, day1staff.com, recidencia.com and two more.

studywell.com shares at least some of its mail servers with other domains — for example solarips.com, niarapps.com, plannedtoatee.com and two more.

smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.251.16.26 and 142.251.16.27, along with 6 other.