`thelinuxforum.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:27b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:37b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:440d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.123^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.123^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.13^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adrian.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c039^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adrian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2039^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adrian.ns.cloudflare.com`
		A	108.162.192.57^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	172.64.32.57^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	173.245.58.57^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
NS	`keenan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keenan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keenan.ns.cloudflare.com`
		A	108.162.195.11^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	162.159.44.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	172.64.35.11^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
TXT	`google-site-verification=Zu8vvoFRHP87vnFH7hJkG6qyj9P-uEyzHAnnximvpK4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.2.123, 104.26.3.123, 172.67.68.13
		IPv6 hints	2606:4700:20::681a:27b, 2606:4700:20::681a:37b, 2606:4700:20::ac43:440d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOA	`adrian.ns.cloudflare.com`dns@cloudflare.com serial=2401374366

`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=1775984932

WOT: SAFE (68/100)

Same first word

thelinuxforum.com

DNS History

12 records (8 active, 4 former)

●NSadrian.ns.cloudflare.com2026-02-15 → 2026-04-12 · 3 obs

○ 2020-03-31 17:50:56
● 2026-02-15 23:20:36
● 2026-04-12 09:10:02

○NSdns1.namecheaphosting.com2020-03-31 → 2020-03-31 · 3 obs

● 2020-03-31 17:50:56
○ 2026-02-15 23:20:36
○ 2026-04-12 09:10:02

○NSdns2.namecheaphosting.com2020-03-31 → 2020-03-31 · 3 obs

● 2020-03-31 17:50:56
○ 2026-02-15 23:20:36
○ 2026-04-12 09:10:02

●NSkeenan.ns.cloudflare.com2026-02-15 → 2026-04-12 · 3 obs

○ 2020-03-31 17:50:56
● 2026-02-15 23:20:36
● 2026-04-12 09:10:02

○MXmail.thelinuxforum.com2020-03-31 → 2026-02-15 · 4 obs

● 2020-03-31 17:50:56
● 2026-02-15 23:20:36
○ 2026-02-17 23:22:32
○ 2026-04-12 09:10:02

●A104.26.2.1232026-02-15 → 2026-04-12 · 3 obs

○ 2020-03-31 17:50:56
● 2026-02-15 23:20:36
● 2026-04-12 09:10:02

●A104.26.3.1232026-02-15 → 2026-04-12 · 3 obs

○ 2020-03-31 17:50:56
● 2026-02-15 23:20:36
● 2026-04-12 09:10:02

●A172.67.68.132026-02-15 → 2026-04-12 · 3 obs

○ 2020-03-31 17:50:56
● 2026-02-15 23:20:36
● 2026-04-12 09:10:02

●A2606:4700:20::681a:27b2026-02-15 → 2026-04-12 · 3 obs

○ 2020-03-31 17:50:56
● 2026-02-15 23:20:36
● 2026-04-12 09:10:02

●A2606:4700:20::681a:37b2026-02-15 → 2026-04-12 · 3 obs

○ 2020-03-31 17:50:56
● 2026-02-15 23:20:36
● 2026-04-12 09:10:02

●A2606:4700:20::ac43:440d2026-02-15 → 2026-04-12 · 3 obs

○ 2020-03-31 17:50:56
● 2026-02-15 23:20:36
● 2026-04-12 09:10:02

○A68.65.123.462020-03-31 → 2020-03-31 · 3 obs

● 2020-03-31 17:50:56
○ 2026-02-15 23:20:36
○ 2026-04-12 09:10:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
thelinuxforum.com	adrian.ns.cloudflare.com, keenan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.11

NS records: adrian.ns.cloudflare.com, keenan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.68.13, 104.26.2.123...`
AAAA	3	`2606:4700:20::ac43:440d, 2606:4700:20::681a:27b...`
NS	2	`adrian.ns.cloudflare.com, keenan.ns.cloudflare.com`
TXT	1	`google-site-verification=Zu8vvoFRHP87vnF`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adrian.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thelinuxforum.com resolves to six IP addresses: 2606:4700:20::681a:27b, 2606:4700:20::681a:37b, 2606:4700:20::ac43:440d, 104.26.2.123, 104.26.3.123 and 172.67.68.13.

other host names including nautiljon.com, velivery.com, trangkeo.com, *.aft.com and guru.getfluently.app share IP numbers with thelinuxforum.com.

Name Servers

thelinuxforum.com is delegated to two name servers adrian.ns.cloudflare.com and keenan.ns.cloudflare.com.

thelinuxforum.com shares the same name server setup as other domains, for instance dealscarton.com, ais-aki.com, brewingyourown.com, kwikstop.hn and nnlaw.com.

thelinuxforum.com at least partially shares name servers with other domains, for instance zw160.com, ecs-five.ch, ilisaxa.top, shieldforce.uk and farmaviva.it.

These name servers are commonly used alongside tim.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with six IP numbers:

Host name adrian.ns.cloudflare.com points to: 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57.

Host name keenan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0b, 2803:f800:50::6ca2:c30b, 2a06:98c1:50::ac40:230b, 108.162.195.11, 162.159.44.11 and 172.64.35.11.

thelinuxforum.com - robtex.com