`universalusbinstaller.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3ebf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8aa8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.191^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.168^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mack.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.191, 172.67.138.168
		IPv6 hints	2606:4700:3035::6815:3ebf, 2606:4700:3036::ac43:8aa8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=132, name=cloudflare-ech.com
SOA	`mack.ns.cloudflare.com`dns@cloudflare.com serial=2404504251

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783386898

Same first word

universalusbinstaller.org

DNS History

8 records (6 active, 2 former)

●NSmack.ns.cloudflare.com2026-05-17 → 2026-07-07 · 2 obs

● 2026-05-17 17:21:48
● 2026-07-07 01:23:46

●NSzelda.ns.cloudflare.com2026-05-17 → 2026-07-07 · 2 obs

● 2026-05-17 17:21:48
● 2026-07-07 01:23:46

●A104.21.62.1912026-05-17 → 2026-07-07 · 2 obs

● 2026-05-17 17:21:48
● 2026-07-07 01:23:46

●A172.67.138.1682026-05-17 → 2026-07-07 · 2 obs

● 2026-05-17 17:21:48
● 2026-07-07 01:23:46

○A2606:4700:3031::6815:3ebf2026-05-17 → 2026-06-09 · 4 obs

● 2026-05-17 17:21:48
● 2026-06-09 15:28:24
○ 2026-07-07 01:23:42
○ 2026-07-07 01:23:46

○A2606:4700:3031::ac43:8aa82026-05-17 → 2026-06-09 · 4 obs

● 2026-05-17 17:21:48
● 2026-06-09 15:28:24
○ 2026-07-07 01:23:42
○ 2026-07-07 01:23:46

●A2606:4700:3035::6815:3ebf2026-07-07 → 2026-07-07 · 3 obs

○ 2026-06-09 15:28:24
● 2026-07-07 01:23:42
● 2026-07-07 01:23:46

●A2606:4700:3036::ac43:8aa82026-07-07 → 2026-07-07 · 3 obs

○ 2026-06-09 15:28:24
● 2026-07-07 01:23:42
● 2026-07-07 01:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
universalusbinstaller.org	zelda.ns.cloudflare.com, mack.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.37

NS records: zelda.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for universalusbinstaller.org (unsigned zone)

⏱️ Timing

Total: 779ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.138.168, 104.21.62.191`
AAAA	2	`2606:4700:3035::6815:3ebf, 2606:4700:3036::ac43:8aa8`
NS	2	`mack.ns.cloudflare.com, zelda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mack.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

universalusbinstaller.org directs to four IP numbers, which are 104.21.62.191, 172.67.138.168, 2606:4700:3035::6815:3ebf and 2606:4700:3036::ac43:8aa8.

Among the host names that share IP numbers with universalusbinstaller.org are go.playacevents.com, njnh8k.lol, schoolchinese.com and two others.

Name Servers

The NS records for universalusbinstaller.org delegate to mack.ns.cloudflare.com and zelda.ns.cloudflare.com.

universalusbinstaller.org has the same name server delegation as a number of other domains, such as redsn0w.org, mdy.io, simplewall.org and two more.

At least some of universalusbinstaller.org's name servers are shared with other domains, for example storycycle.com, ciboatsales.com, webthai2access.org and two more.

These name servers tend to be deployed in combination with the name servers lovisa.ns.cloudflare.com and anna.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

mack.ns.cloudflare.com maps to 108.162.195.37, 162.159.44.37, 172.64.35.37 and 3 additional IP addresses.

zelda.ns.cloudflare.com maps to 108.162.192.242, 172.64.32.242, 173.245.58.242 and 3 additional IP addresses.

universalusbinstaller.org - robtex.com