`urifoundation.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8a1a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:512a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.42^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.26^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aldo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aldo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aldo.ns.cloudflare.com`
		A	108.162.195.248^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	162.159.44.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	172.64.35.248^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
NS	`alexia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26af^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexia.ns.cloudflare.com`
		A	108.162.194.175^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexia.ns.cloudflare.com`
		A	162.159.38.175^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexia.ns.cloudflare.com`
		A	172.64.34.175^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.42, 172.67.138.26
		IPv6 hints	2606:4700:3033::ac43:8a1a, 2606:4700:3035::6815:512a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com
SOA	`aldo.ns.cloudflare.com`dns@cloudflare.com serial=2406757926

`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=1785985401

WOT: SAFE (60/100)

Same first word

urifoundation.org

DNS History

16 records (6 active, 10 former)

●NSaldo.ns.cloudflare.com2026-06-14 → 2026-08-06 · 3 obs

○ 2018-08-27 04:34:54
● 2026-06-14 23:23:10
● 2026-08-06 03:13:12

●NSalexia.ns.cloudflare.com2026-06-14 → 2026-08-06 · 3 obs

○ 2018-08-27 04:34:54
● 2026-06-14 23:23:10
● 2026-08-06 03:13:12

○NSns3.pairnic.com2015-06-21 → 2018-08-27 · 4 obs

● 2015-06-21 06:14:18
● 2018-08-27 04:34:54
○ 2026-06-14 23:23:10
○ 2026-08-06 03:13:12

○NSns4.pairnic.com2015-06-21 → 2018-08-27 · 4 obs

● 2015-06-21 06:14:18
● 2018-08-27 04:34:54
○ 2026-06-14 23:23:10
○ 2026-08-06 03:13:12

●A104.21.81.422026-06-14 → 2026-08-06 · 5 obs

○ 2018-08-27 04:34:54
● 2026-06-14 23:23:10
○ 2026-07-23 22:27:12
● 2026-07-28 12:44:16
● 2026-08-06 03:13:12

●A172.67.138.262026-06-14 → 2026-08-06 · 5 obs

○ 2018-08-27 04:34:54
● 2026-06-14 23:23:10
○ 2026-07-23 22:27:12
● 2026-07-28 12:44:16
● 2026-08-06 03:13:12

○A188.114.96.42026-07-23 → 2026-07-23 · 4 obs

○ 2026-06-29 01:32:00
● 2026-07-23 22:27:12
○ 2026-07-28 12:44:16
○ 2026-08-06 03:13:12

○A188.114.97.42026-07-23 → 2026-07-23 · 4 obs

○ 2026-06-29 01:32:00
● 2026-07-23 22:27:12
○ 2026-07-28 12:44:16
○ 2026-08-06 03:13:12

○A2606:4700:3030::6815:512a2026-06-14 → 2026-06-14 · 4 obs

○ 2018-08-27 04:34:54
● 2026-06-14 23:23:10
○ 2026-06-29 01:32:00
○ 2026-08-06 03:13:12

●A2606:4700:3033::ac43:8a1a2026-06-29 → 2026-08-06 · 5 obs

○ 2026-06-14 23:23:10
● 2026-06-29 01:32:00
○ 2026-07-23 22:27:12
● 2026-07-28 12:44:16
● 2026-08-06 03:13:12

●A2606:4700:3035::6815:512a2026-06-29 → 2026-08-06 · 5 obs

○ 2026-06-14 23:23:10
● 2026-06-29 01:32:00
○ 2026-07-23 22:27:12
● 2026-07-28 12:44:16
● 2026-08-06 03:13:12

○A2606:4700:3037::ac43:8a1a2026-06-14 → 2026-06-14 · 4 obs

○ 2018-08-27 04:34:54
● 2026-06-14 23:23:10
○ 2026-06-29 01:32:00
○ 2026-08-06 03:13:12

○A2a06:98c1:3120::2026-07-23 → 2026-07-23 · 4 obs

○ 2026-06-29 01:32:00
● 2026-07-23 22:27:12
○ 2026-07-28 12:44:16
○ 2026-08-06 03:13:12

○A2a06:98c1:3121::2026-07-23 → 2026-07-23 · 4 obs

○ 2026-06-29 01:32:00
● 2026-07-23 22:27:12
○ 2026-07-28 12:44:16
○ 2026-08-06 03:13:12

○A38.74.197.1732015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 06:14:18
○ 2015-11-09 00:43:32
○ 2026-08-06 03:13:12

○A54.174.89.2092015-11-09 → 2018-08-27 · 5 obs

○ 2015-06-21 06:14:18
● 2015-11-09 00:43:32
● 2018-08-27 04:34:54
○ 2026-06-14 23:23:10
○ 2026-08-06 03:13:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
urifoundation.org	alexia.ns.cloudflare.com, aldo.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.175

NS records: alexia.ns.cloudflare.com, aldo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for urifoundation.org (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.42, 172.67.138.26`
AAAA	2	`2606:4700:3033::ac43:8a1a, 2606:4700:3035::6815:512a`
NS	2	`aldo.ns.cloudflare.com, alexia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aldo.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

urifoundation.org directs to four IP numbers, which are 104.21.81.42, 172.67.138.26, 2606:4700:3033::ac43:8a1a and 2606:4700:3035::6815:512a.

mail.rogeriosilveira.jor.br, cmp510.com, asce7tsunami.online plus two other host names have IP numbers in common with urifoundation.org.

Name Servers

urifoundation.org uses two name servers for its delegation: aldo.ns.cloudflare.com and alexia.ns.cloudflare.com.

The name server configuration of urifoundation.org is shared with other domains, for instance sakti123a7x.com, campingelrobledo.es, e-volutionecig.com and two others.

The name servers of urifoundation.org overlap at least partially with those of other domains — among them datanta-brasil.com, thebusinesscult.com, drgilete.es and two more.

These name servers tend to appear together with the name servers garret.ns.cloudflare.com, plato.ns.cloudflare.com and daphne.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

Hostname aldo.ns.cloudflare.com directs to 108.162.195.248, 162.159.44.248 and 172.64.35.248 along with 3 other IP addresses.

Hostname alexia.ns.cloudflare.com directs to 108.162.194.175, 162.159.38.175 and 172.64.34.175 along with 3 other IP addresses.

urifoundation.org - robtex.com