`linuxforums.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c92c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2c9f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.159^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.44^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`frida.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2689^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c289^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2289^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frida.ns.cloudflare.com`
		A	108.162.194.137^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	162.159.38.137^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	172.64.34.137^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
NS	`yoxall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yoxall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yoxall.ns.cloudflare.com`
		A	108.162.195.47^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	162.159.44.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	172.64.35.47^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.159, 172.67.201.44
		IPv6 hints	2606:4700:3031::ac43:c92c, 2606:4700:3036::6815:2c9f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOA	`frida.ns.cloudflare.com`dns@cloudflare.com serial=2406034975

`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=1781341551

rank #101310 globally
rank #9439 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #348,487

Previously MX for

www.linuxforums.org

linuxforums.org

Subdomains

www.linuxforums.org

Same first word

linuxforums.org

linuxforums.org.uk

linuxforums.com

Similar names

luxuniforms.com

DNS History

12 records (6 active, 6 former)

●NSfrida.ns.cloudflare.com2026-02-24 → 2026-06-13 · 3 obs

○ 2017-07-19 16:12:22
● 2026-02-24 03:12:34
● 2026-06-13 09:35:44

○NSns1.masmedianet.com2015-09-04 → 2017-07-19 · 4 obs

● 2015-09-04 08:56:16
● 2017-07-19 16:12:22
○ 2026-02-24 03:12:34
○ 2026-06-13 09:35:44

○NSns2.masmedianet.com2015-09-04 → 2017-07-19 · 4 obs

● 2015-09-04 08:56:16
● 2017-07-19 16:12:22
○ 2026-02-24 03:12:34
○ 2026-06-13 09:35:44

●NSyoxall.ns.cloudflare.com2026-02-24 → 2026-06-13 · 3 obs

○ 2017-07-19 16:12:22
● 2026-02-24 03:12:34
● 2026-06-13 09:35:44

○MXlinuxforums.org2015-09-04 → 2017-07-19 · 4 obs

● 2015-09-04 08:56:16
● 2017-07-19 16:12:22
○ 2026-02-24 03:12:34
○ 2026-06-13 09:35:44

●A104.21.44.1592026-02-24 → 2026-06-13 · 8 obs

○ 2017-07-19 16:12:22
● 2026-02-24 03:12:34
● 2026-03-16 03:59:26
○ 2026-03-16 23:29:36
● 2026-03-20 10:16:20
○ 2026-03-23 02:06:28
● 2026-03-23 03:30:56
● 2026-06-13 09:35:44

○A172.64.80.12026-03-16 → 2026-03-23 · 6 obs

○ 2026-03-16 03:59:26
● 2026-03-16 23:29:36
○ 2026-03-20 10:16:20
● 2026-03-23 02:06:28
○ 2026-03-23 03:30:56
○ 2026-06-13 09:35:44

●A172.67.201.442026-02-24 → 2026-06-13 · 8 obs

○ 2017-07-19 16:12:22
● 2026-02-24 03:12:34
● 2026-03-16 03:59:26
○ 2026-03-16 23:29:36
● 2026-03-20 10:16:20
○ 2026-03-23 02:06:28
● 2026-03-23 03:30:56
● 2026-06-13 09:35:44

○A199.245.54.1882015-09-04 → 2017-07-19 · 4 obs

● 2015-09-04 08:56:16
● 2017-07-19 16:12:22
○ 2026-02-24 03:12:34
○ 2026-06-13 09:35:44

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-16 → 2026-03-23 · 6 obs

○ 2026-03-16 03:59:26
● 2026-03-16 23:29:36
○ 2026-03-20 10:16:20
● 2026-03-23 02:06:28
○ 2026-03-23 03:30:56
○ 2026-06-13 09:35:44

●A2606:4700:3031::ac43:c92c2026-02-24 → 2026-06-13 · 8 obs

○ 2017-07-19 16:12:22
● 2026-02-24 03:12:34
● 2026-03-16 03:59:26
○ 2026-03-16 23:29:36
● 2026-03-20 10:16:20
○ 2026-03-23 02:06:28
● 2026-03-23 03:30:56
● 2026-06-13 09:35:44

●A2606:4700:3036::6815:2c9f2026-02-24 → 2026-06-13 · 8 obs

○ 2017-07-19 16:12:22
● 2026-02-24 03:12:34
● 2026-03-16 03:59:26
○ 2026-03-16 23:29:36
● 2026-03-20 10:16:20
○ 2026-03-23 02:06:28
● 2026-03-23 03:30:56
● 2026-06-13 09:35:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
linuxforums.org	yoxall.ns.cloudflare.com, frida.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.47

NS records: yoxall.ns.cloudflare.com, frida.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxforums.org (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.159, 172.67.201.44`
AAAA	2	`2606:4700:3036::6815:2c9f, 2606:4700:3031::ac43:c92c`
NS	2	`frida.ns.cloudflare.com, yoxall.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`frida.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

www.linuxforums.org is a subdomain of linuxforums.org.

IP Addresses

linuxforums.org points to four IP numbers: 104.21.44.159, 172.67.201.44, 2606:4700:3031::ac43:c92c and 2606:4700:3036::6815:2c9f.

codiblog.com, myipiswhat.com, virtualdreamteam.com plus two other host names have IP numbers in common with linuxforums.org.

Name Servers

linuxforums.org has two authoritative name servers — frida.ns.cloudflare.com and yoxall.ns.cloudflare.com.

The name server configuration of linuxforums.org is shared with other domains, for instance ludlow38.org, kittycleanerapp.xyz, shinycleanerapp.com and two others.

The name servers of linuxforums.org overlap at least partially with those of other domains — among them fastfilevideos.com, lonabet.bf, airtaxivietnam.com and two more.

These name servers commonly co-occur with the name servers austin.ns.cloudflare.com, anton.ns.cloudflare.com, marge.ns.cloudflare.com and khloe.ns.cloudflare.com.

Hosts with 6 IP addresses each:

frida.ns.cloudflare.com points to 108.162.194.137, 162.159.38.137, 172.64.34.137 and 3 other IP addresses.

yoxall.ns.cloudflare.com points to 108.162.195.47, 162.159.44.47, 172.64.35.47 and 3 other IP addresses.

linuxforums.org - robtex.com

linuxforums.org

org

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`linuxforums.org`

`org`