`refocusedu.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4a22^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c52e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.34^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.46^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meiling.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.34, 172.67.197.46
		IPv6 hints	2606:4700:3031::6815:4a22, 2606:4700:3034::ac43:c52e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`meiling.ns.cloudflare.com`dns@cloudflare.com serial=2409813752

`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=1785445318

rank #872858 globally
rank #66845 in the tld

Same first word

refocusedu.org

Similar names

fourdeuces.net

fourdueces.com

DNS History

19 records (6 active, 13 former)

○NSdns1.registrar-servers.com2018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 02:18:34
○ 2026-05-22 07:19:28
○ 2026-07-30 21:28:00

○NSdns2.registrar-servers.com2018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 02:18:34
○ 2026-05-22 07:19:28
○ 2026-07-30 21:28:00

●NSmeiling.ns.cloudflare.com2026-05-22 → 2026-07-30 · 3 obs

○ 2018-06-12 02:18:34
● 2026-05-22 07:19:28
● 2026-07-30 21:28:00

●NSnash.ns.cloudflare.com2026-05-22 → 2026-07-30 · 3 obs

○ 2018-06-12 02:18:34
● 2026-05-22 07:19:28
● 2026-07-30 21:28:00

○MXeforward1.registrar-servers.com2018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 02:18:34
○ 2026-05-22 07:19:28
○ 2026-07-30 21:28:00

○MXeforward2.registrar-servers.com2018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 02:18:34
○ 2026-05-22 07:19:28
○ 2026-07-30 21:28:00

○MXeforward3.registrar-servers.com2018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 02:18:34
○ 2026-05-22 07:19:28
○ 2026-07-30 21:28:00

○MXeforward4.registrar-servers.com2018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 02:18:34
○ 2026-05-22 07:19:28
○ 2026-07-30 21:28:00

○MXeforward5.registrar-servers.com2018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 02:18:34
○ 2026-05-22 07:19:28
○ 2026-07-30 21:28:00

●A104.21.74.342026-05-22 → 2026-07-30 · 6 obs

○ 2018-06-12 02:18:34
● 2026-05-22 07:19:28
● 2026-06-07 20:57:08
○ 2026-06-19 13:48:10
● 2026-07-19 16:52:36
● 2026-07-30 21:28:00

●A172.67.197.462026-05-22 → 2026-07-30 · 6 obs

○ 2018-06-12 02:18:34
● 2026-05-22 07:19:28
● 2026-06-07 20:57:08
○ 2026-06-19 13:48:10
● 2026-07-19 16:52:36
● 2026-07-30 21:28:00

○A188.114.96.02026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-07 20:57:08
● 2026-06-19 13:48:10
○ 2026-07-19 16:52:36
○ 2026-07-30 21:28:00

○A188.114.97.02026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-07 20:57:08
● 2026-06-19 13:48:10
○ 2026-07-19 16:52:36
○ 2026-07-30 21:28:00

○A192.64.119.982018-06-12 → 2018-06-12 · 3 obs

● 2018-06-12 02:18:34
○ 2026-05-22 07:19:28
○ 2026-07-30 21:28:00

●A2606:4700:3031::6815:4a222026-05-22 → 2026-07-30 · 6 obs

○ 2018-06-12 02:18:34
● 2026-05-22 07:19:28
● 2026-06-07 20:57:08
○ 2026-06-19 13:48:10
● 2026-07-19 16:52:36
● 2026-07-30 21:28:00

○A2606:4700:3031::ac43:c52e2026-05-22 → 2026-06-07 · 5 obs

○ 2018-06-12 02:18:34
● 2026-05-22 07:19:28
● 2026-06-07 20:57:08
○ 2026-06-19 13:48:10
○ 2026-07-30 21:28:00

●A2606:4700:3034::ac43:c52e2026-07-19 → 2026-07-30 · 3 obs

○ 2026-06-19 13:48:10
● 2026-07-19 16:52:36
● 2026-07-30 21:28:00

○A2a06:98c1:3120::2026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-07 20:57:08
● 2026-06-19 13:48:10
○ 2026-07-19 16:52:36
○ 2026-07-30 21:28:00

○A2a06:98c1:3121::2026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-07 20:57:08
● 2026-06-19 13:48:10
○ 2026-07-19 16:52:36
○ 2026-07-30 21:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
refocusedu.org	nash.ns.cloudflare.com, meiling.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.254

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refocusedu.org (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.34, 172.67.197.46`
AAAA	2	`2606:4700:3031::6815:4a22, 2606:4700:3034::ac43:c52e`
NS	2	`meiling.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`meiling.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

refocusedu.org resolves to four IP addresses: 104.21.74.34, 172.67.197.46, 2606:4700:3031::6815:4a22 and 2606:4700:3034::ac43:c52e.

Two other host names, along with pantura7.com, grandrapidsroofingcompanies.com and masuno.app, also share IP numbers with refocusedu.org.

Name Servers

refocusedu.org has two authoritative name servers — meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

refocusedu.org shares its NS records with other domains, for example baoshijiechina.com, describedup.com, ycwanchuang.com and two others.

refocusedu.org partially shares its NS delegation with several other domains, including hqvintagetube.net, acume.co.nz, spmhoa.com and two others.

The name servers vasilii.ns.cloudflare.com, donna.ns.cloudflare.com, theo.ns.cloudflare.com and aspen.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

meiling.ns.cloudflare.com points to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 other IP addresses.

nash.ns.cloudflare.com points to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 other IP addresses.

refocusedu.org - robtex.com

refocusedu.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`refocusedu.org`

`org`