browstudiousa.com - dns.ninja

`browstudiousa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bd3b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:974^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.116^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.59^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c061^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2061^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diva.ns.cloudflare.com`
		A	108.162.192.97^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	172.64.32.97^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	173.245.58.97^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
NS	`kurt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kurt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kurt.ns.cloudflare.com`
		A	108.162.193.193^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	172.64.33.193^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	173.245.59.193^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.116, 172.67.189.59
		IPv6 hints	2606:4700:3031::ac43:bd3b, 2606:4700:3037::6815:974
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`diva.ns.cloudflare.com`dns@cloudflare.com serial=2409084272

`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=1786092024

Same first word

browstudiousa.com

DNS History

16 records (6 active, 10 former)

●NSdiva.ns.cloudflare.com2026-07-22 → 2026-08-07 · 3 obs

○ 2026-06-08 02:09:02
● 2026-07-22 13:11:18
● 2026-08-07 08:53:18

○NSevangeline.ns.cloudflare.com2026-05-01 → 2026-06-08 · 5 obs

○ 2017-11-08 23:10:56
● 2026-05-01 10:05:10
● 2026-06-08 02:09:02
○ 2026-07-22 13:11:18
○ 2026-08-07 08:53:18

○NSisaac.ns.cloudflare.com2026-05-01 → 2026-06-08 · 5 obs

○ 2017-11-08 23:10:56
● 2026-05-01 10:05:10
● 2026-06-08 02:09:02
○ 2026-07-22 13:11:18
○ 2026-08-07 08:53:18

●NSkurt.ns.cloudflare.com2026-07-22 → 2026-08-07 · 3 obs

○ 2026-06-08 02:09:02
● 2026-07-22 13:11:18
● 2026-08-07 08:53:18

○NSns25.domaincontrol.com2017-11-08 → 2017-11-08 · 3 obs

● 2017-11-08 23:10:56
○ 2026-05-01 10:05:10
○ 2026-08-07 08:53:18

○NSns26.domaincontrol.com2017-11-08 → 2017-11-08 · 3 obs

● 2017-11-08 23:10:56
○ 2026-05-01 10:05:10
○ 2026-08-07 08:53:18

●A104.21.9.1162026-05-01 → 2026-08-07 · 6 obs

○ 2017-11-08 23:10:56
● 2026-05-01 10:05:10
● 2026-05-29 16:12:24
○ 2026-06-08 02:09:02
● 2026-07-22 13:11:18
● 2026-08-07 08:53:18

●A172.67.189.592026-05-01 → 2026-08-07 · 6 obs

○ 2017-11-08 23:10:56
● 2026-05-01 10:05:10
● 2026-05-29 16:12:24
○ 2026-06-08 02:09:02
● 2026-07-22 13:11:18
● 2026-08-07 08:53:18

○A188.114.96.02026-06-08 → 2026-06-08 · 4 obs

○ 2026-05-29 16:12:24
● 2026-06-08 02:09:02
○ 2026-07-22 13:11:18
○ 2026-08-07 08:53:18

○A188.114.97.02026-06-08 → 2026-06-08 · 4 obs

○ 2026-05-29 16:12:24
● 2026-06-08 02:09:02
○ 2026-07-22 13:11:18
○ 2026-08-07 08:53:18

●A2606:4700:3031::ac43:bd3b2026-07-22 → 2026-08-07 · 3 obs

○ 2026-06-08 02:09:02
● 2026-07-22 13:11:18
● 2026-08-07 08:53:18

○A2606:4700:3032::ac43:bd3b2026-05-01 → 2026-05-29 · 5 obs

○ 2017-11-08 23:10:56
● 2026-05-01 10:05:10
● 2026-05-29 16:12:24
○ 2026-06-08 02:09:02
○ 2026-08-07 08:53:18

●A2606:4700:3037::6815:9742026-05-01 → 2026-08-07 · 6 obs

○ 2017-11-08 23:10:56
● 2026-05-01 10:05:10
● 2026-05-29 16:12:24
○ 2026-06-08 02:09:02
● 2026-07-22 13:11:18
● 2026-08-07 08:53:18

○A2a06:98c1:3120::2026-06-08 → 2026-06-08 · 4 obs

○ 2026-05-29 16:12:24
● 2026-06-08 02:09:02
○ 2026-07-22 13:11:18
○ 2026-08-07 08:53:18

○A2a06:98c1:3121::2026-06-08 → 2026-06-08 · 4 obs

○ 2026-05-29 16:12:24
● 2026-06-08 02:09:02
○ 2026-07-22 13:11:18
○ 2026-08-07 08:53:18

○A50.63.202.352017-11-08 → 2017-11-08 · 3 obs

● 2017-11-08 23:10:56
○ 2026-05-01 10:05:10
○ 2026-08-07 08:53:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
browstudiousa.com	diva.ns.cloudflare.com, kurt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.97

NS records: diva.ns.cloudflare.com, kurt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for browstudiousa.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.59, 104.21.9.116`
AAAA	2	`2606:4700:3037::6815:974, 2606:4700:3031::ac43:bd3b`
NS	2	`diva.ns.cloudflare.com, kurt.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diva.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

browstudiousa.com resolves to four IP addresses: 104.21.9.116, 172.67.189.59, 2606:4700:3031::ac43:bd3b and 2606:4700:3037::6815:974.

Among the host names that share IP numbers with browstudiousa.com are 07k9d1.logicdeskai.com, vs555c.com, incar.pl and two others.

Name Servers

browstudiousa.com has two authoritative name servers — diva.ns.cloudflare.com and kurt.ns.cloudflare.com.

browstudiousa.com has the same name server delegation as a number of other domains, such as classictheatrecumbria.co.uk, hamara.com.vn, equinestudies.co.uk and two more.

browstudiousa.com partially shares its NS delegation with several other domains, including strategiesfiscales.ca, (0x736578)filme.xyz, pyjwt.com and two others.

These name servers are regularly seen alongside dean.ns.cloudflare.com and miki.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

diva.ns.cloudflare.com points to 108.162.192.97, 172.64.32.97, 173.245.58.97 and 3 other IP addresses.

kurt.ns.cloudflare.com points to 108.162.193.193, 172.64.33.193, 173.245.59.193 and 3 other IP addresses.