uwstudy.com - dns.ninja

`uwstudy.com`

DNSSEC	⚠️ Not signed
A	140.142.154.91^{🇺🇸 WASHINGTON-AS140.142.0.0/16 UW-SEA University of Washington Computing & Communications Networks and Distributed Computing Seattle WA 98105-4527 USA}
NS	`micah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`micah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`micah.ns.cloudflare.com`
		A	108.162.193.206^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	172.64.33.206^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	173.245.59.206^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
NS	`raphaela.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raphaela.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raphaela.ns.cloudflare.com`
		A	108.162.194.192^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	162.159.38.192^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	172.64.34.192^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.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	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
MX	`g4jotc2vtrdlxs4wgt34uezqdsud3emywmrrn2rptlbuq4woipea.mx-verification.google.com`⁽¹⁵⁾
TXT	`google-site-verification=T72gnGxVnEuHMpzvxhrMWWA1FVdMj2wbhpSYEvnVSkc`
TXT	`v=spf1 include:sendgrid.net ~all`
SOA	`micah.ns.cloudflare.com`dns@cloudflare.com serial=2406556979

`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=1784046842

Same first word

uwstudy.com

DNS History

13 records (5 active, 8 former)

●NSmicah.ns.cloudflare.com2026-04-09 → 2026-07-14 · 3 obs

○ 2017-04-09 16:30:14
● 2026-04-09 04:24:14
● 2026-07-14 16:57:00

○NSns10.dnsmadeeasy.com2015-08-19 → 2017-04-09 · 4 obs

● 2015-08-19 15:54:52
● 2017-04-09 16:30:14
○ 2026-04-09 04:24:14
○ 2026-07-14 16:57:00

○NSns11.dnsmadeeasy.com2015-08-19 → 2017-04-09 · 4 obs

● 2015-08-19 15:54:52
● 2017-04-09 16:30:14
○ 2026-04-09 04:24:14
○ 2026-07-14 16:57:00

○NSns12.dnsmadeeasy.com2015-08-19 → 2017-04-09 · 4 obs

● 2015-08-19 15:54:52
● 2017-04-09 16:30:14
○ 2026-04-09 04:24:14
○ 2026-07-14 16:57:00

○NSns13.dnsmadeeasy.com2015-08-19 → 2017-04-09 · 4 obs

● 2015-08-19 15:54:52
● 2017-04-09 16:30:14
○ 2026-04-09 04:24:14
○ 2026-07-14 16:57:00

○NSns14.dnsmadeeasy.com2015-08-19 → 2017-04-09 · 4 obs

● 2015-08-19 15:54:52
● 2017-04-09 16:30:14
○ 2026-04-09 04:24:14
○ 2026-07-14 16:57:00

○NSns15.dnsmadeeasy.com2015-08-19 → 2017-04-09 · 4 obs

● 2015-08-19 15:54:52
● 2017-04-09 16:30:14
○ 2026-04-09 04:24:14
○ 2026-07-14 16:57:00

●NSraphaela.ns.cloudflare.com2026-04-09 → 2026-07-14 · 3 obs

○ 2017-04-09 16:30:14
● 2026-04-09 04:24:14
● 2026-07-14 16:57:00

●MXg4jotc2vtrdlxs4wgt34uezqdsud3emywmrrn2rptlbuq4woipea.mx-verification.google.com2026-04-09 → 2026-07-14 · 2 obs

● 2026-04-09 04:24:14
● 2026-07-14 16:57:00

●MXsmtp.google.com2026-04-09 → 2026-07-14 · 2 obs

● 2026-04-09 04:24:14
● 2026-07-14 16:57:00

●A140.142.154.912017-04-09 → 2026-07-14 · 3 obs

○ 2016-07-18 13:31:22
● 2017-04-09 16:30:14
● 2026-07-14 16:57:00

○A173.225.26.1552015-12-22 → 2016-07-18 · 5 obs

○ 2015-08-19 15:54:52
● 2015-12-22 00:08:30
● 2016-07-18 13:31:22
○ 2017-04-09 16:30:14
○ 2026-07-14 16:57:00

○A208.88.19.982015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 15:54:52
○ 2015-12-22 00:08:30
○ 2026-07-14 16:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
uwstudy.com	micah.ns.cloudflare.com, raphaela.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.206

NS records: micah.ns.cloudflare.com, raphaela.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uwstudy.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.142.154.91`
NS	2	`micah.ns.cloudflare.com, raphaela.ns.cloudflare.com`
MX	2	`smtp.google.com (pri: 1), g4jotc2vtrdlxs4wgt34uezqdsud3emywmrrn2rp`
TXT	2	`google-site-verification=T72gnGxVnEuHMpz, v=spf1 include:sendgrid.net ~all`
SOA	1	`micah.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

uwstudy.com points to a single IP number: 140.142.154.91.

Among the host names that share IP numbers with uwstudy.com is uwhealthprojects.com, as one example.

Name Servers

The NS records for uwstudy.com delegate to micah.ns.cloudflare.com and raphaela.ns.cloudflare.com.

uwstudy.com shares its name server setup with other domains, including 0d3.net, wingdown.com, mingxinyo9374.workers.dev and two others.

There is at least partial name server overlap between uwstudy.com and other domains — elmaestrazgo.com, bmssi.ca, englandbettingodds.com and two more among them.

Host names with 6 IP numbers:

micah.ns.cloudflare.com maps to 108.162.193.206, 172.64.33.206, 173.245.59.206 and 3 additional IP addresses.

raphaela.ns.cloudflare.com maps to 108.162.194.192, 162.159.38.192, 172.64.34.192 and 3 additional IP addresses.

Mail Servers

uwstudy.com has two mail servers: smtp.google.com and g4jotc2vtrdlxs4wgt34uezqdsud3emywmrrn2rptlbuq4woipea.mx-verification.google.com.

uwstudy.com shares mail servers — at least in part — with other domains, including israelaptrentals.com, aquamasterhub.com, adriaticaenergy.com and two others.

These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt3.aspmx.l.google.com, plus two others.

Host names with 9 IP numbers:

smtp.google.com maps to 142.251.16.26, 142.251.16.27, 173.194.45.26 and 6 additional IP addresses.