`tuxrx.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:17a2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d452^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.162^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.82^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c380^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2380^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harley.ns.cloudflare.com`
		A	108.162.195.128^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	162.159.44.128^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
		A	172.64.35.128^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harley.ns.cloudflare.com`
NS	`mallory.ns.cloudflare.com`
		A	2606:4700:50::a29f:2653^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c253^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mallory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2253^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mallory.ns.cloudflare.com`
		A	108.162.194.83^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	162.159.38.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	172.64.34.83^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.23.162, 172.67.212.82
		IPv6	2606:4700:3035::6815:17a2, 2606:4700:3035::ac43:d452
SOA	`harley.ns.cloudflare.com`dns@cloudflare.com serial=2399968346

`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=1774558184

Same first word

tuxrx.org

Similar names

xxrtu.cn

DNS History

14 records (11 active, 3 former)

●NSharley.ns.cloudflare.com2026-03-24 → 2026-03-26 · 3 obs

○ 2020-01-09 17:17:36
● 2026-03-24 20:40:50
● 2026-03-26 21:04:58

●NSmallory.ns.cloudflare.com2026-03-24 → 2026-03-26 · 3 obs

○ 2020-01-09 17:17:36
● 2026-03-24 20:40:50
● 2026-03-26 21:04:58

○NSns35.domaincontrol.com2015-07-23 → 2020-01-09 · 4 obs

● 2015-07-23 17:53:44
● 2020-01-09 17:17:36
○ 2026-03-24 20:40:50
○ 2026-03-26 21:04:58

○NSns36.domaincontrol.com2015-07-23 → 2020-01-09 · 4 obs

● 2015-07-23 17:53:44
● 2020-01-09 17:17:36
○ 2026-03-24 20:40:50
○ 2026-03-26 21:04:58

●MXalt1.aspmx.l.google.com2015-12-04 → 2026-03-26 · 2 obs

● 2015-12-04 21:00:04
● 2026-03-26 21:04:58

●MXalt2.aspmx.l.google.com2015-12-04 → 2026-03-26 · 2 obs

● 2015-12-04 21:00:04
● 2026-03-26 21:04:58

●MXaspmx.l.google.com2015-12-04 → 2026-03-26 · 2 obs

● 2015-12-04 21:00:04
● 2026-03-26 21:04:58

●MXaspmx2.googlemail.com2015-12-04 → 2026-03-26 · 2 obs

● 2015-12-04 21:00:04
● 2026-03-26 21:04:58

●MXaspmx3.googlemail.com2015-12-04 → 2026-03-26 · 2 obs

● 2015-12-04 21:00:04
● 2026-03-26 21:04:58

●A104.21.23.1622026-03-24 → 2026-03-26 · 3 obs

○ 2020-01-09 17:17:36
● 2026-03-24 20:40:50
● 2026-03-26 21:04:58

●A172.67.212.822026-03-24 → 2026-03-26 · 3 obs

○ 2020-01-09 17:17:36
● 2026-03-24 20:40:50
● 2026-03-26 21:04:58

○A209.181.66.642015-07-23 → 2020-01-09 · 4 obs

● 2015-07-23 17:53:44
● 2020-01-09 17:17:36
○ 2026-03-24 20:40:50
○ 2026-03-26 21:04:58

●A2606:4700:3035::6815:17a22026-03-24 → 2026-03-26 · 3 obs

○ 2020-01-09 17:17:36
● 2026-03-24 20:40:50
● 2026-03-26 21:04:58

●A2606:4700:3035::ac43:d4522026-03-24 → 2026-03-26 · 3 obs

○ 2020-01-09 17:17:36
● 2026-03-24 20:40:50
● 2026-03-26 21:04:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
tuxrx.org	mallory.ns.cloudflare.com, harley.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.83

NS records: mallory.ns.cloudflare.com, harley.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.162, 172.67.212.82`
AAAA	2	`2606:4700:3035::ac43:d452, 2606:4700:3035::6815:17a2`
NS	2	`harley.ns.cloudflare.com, mallory.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harley.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

tuxrx.org maps to four IP numbers: 2606:4700:3035::6815:17a2, 2606:4700:3035::ac43:d452, 104.21.23.162 and 172.67.212.82.

Other host names, for instance fr8bear.com, minjuve.gob.ni, m.newkidscenter.com, aaeg.com and bitcointradingmarket.com share IP numbers with tuxrx.org.

Name Servers

Two name servers harley.ns.cloudflare.com and mallory.ns.cloudflare.com are delegated to tuxrx.org.

tuxrx.org uses the same name server configuration as other domains, such as mamethome.com, tailorluxurytravel.com, crumbsandcaramel.com, belcaid.com and buinduco.bi.

tuxrx.org at least partially shares name servers with other domains such as h4luna.com, kuwaitjobstoday.com, hyssmy.com, movies-(0x706f726e).site and modapkfans.com.

these name servers are commonly used alongside the name servers christian.ns.cloudflare.com, rihana.ns.cloudflare.com, mona.ns.cloudflare.com, nicole.ns.cloudflare.com and melody.ns.cloudflare.com.

Host names with six IP numbers: Host name harley.ns.cloudflare.com points to 2606:4700:58::a29f:2c80, 2803:f800:50::6ca2:c380, 2a06:98c1:50::ac40:2380, 108.162.195.128, 162.159.44.128 and 172.64.35.128; host name mallory.ns.cloudflare.com points to 2606:4700:50::a29f:2653, 2803:f800:50::6ca2:c253, 2a06:98c1:50::ac40:2253, 108.162.194.83, 162.159.38.83 and 172.64.34.83.

Mail Servers

tuxrx.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

tuxrx.org shares mail servers with other domains at least in part, for instance pmctex.com, mediadi.com, jiw.co.kr, trusk.com and ns500794.ns500841.ns500794.ns500821.ns500794.ns500795.ns500821.ns500795.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com.

These mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Two IPs per host name:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.27

aspmx3.googlemail.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26

aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1b and 142.250.141.26

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

tuxrx.org - robtex.com

tuxrx.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`tuxrx.org`

`org`