linuxconfig.org - dns.ninja

`linuxconfig.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3108::ac42:28f4^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3108::ac42:2b0c^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.40.244^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.43.12^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`hugh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`brave-ledger-verification=b4694ab83af56de32d3ad1af1a13388a7465435fc7fb8d33f79...`
TXT	`brevo-code:b3b3b8d8f246242a95c7d5e621d5d680`
TXT	`google-site-verification=miFgpfeTk1F0C3P3Tp-IqbH9pb20lBCavKylF5DaKOA`
TXT	`google-site-verification=qK_FajPvlfEnqgVJeNFeu-EtmfeOTRAnlstj1x05qOk`
TXT	`protonmail-verification=e77b2b108704a6d4a7e04a25765b0183a59ee49b`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.40.244, 172.66.43.12
		IPv6 hints	2606:4700:3108::ac42:28f4, 2606:4700:3108::ac42:2b0c
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2407343147

`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=1782426463

rank #17255 globally
rank #1946 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #57,180

Previously MX for

linuxconfig.org

Subdomains

www.linuxconfig.org

forum.linuxconfig.org

Same first word

linuxconfig.org

linuxconfig.net

linuxconfig.de

linuxconfig.com

DNS History

34 records (8 active, 26 former)

●NSelsa.ns.cloudflare.com2018-07-01 → 2026-06-25 · 3 obs

○ 2017-02-13 08:48:34
● 2018-07-01 14:03:46
● 2026-06-25 23:00:36

●NShugh.ns.cloudflare.com2018-07-01 → 2026-06-25 · 3 obs

○ 2017-02-13 08:48:34
● 2018-07-01 14:03:46
● 2026-06-25 23:00:36

○NSns1.linuxconfig.org2015-07-21 → 2017-02-13 · 5 obs

○ 2008-12-09 23:43:24
● 2015-07-21 04:25:58
● 2017-02-13 08:48:34
○ 2018-07-01 14:03:46
○ 2026-06-25 23:00:36

○NSns1.siteground187.com2008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 23:43:24
○ 2015-07-21 04:25:58
○ 2026-06-25 23:00:36

○NSns1.thinpoint.com.au2015-07-21 → 2017-02-13 · 5 obs

○ 2008-12-09 23:43:24
● 2015-07-21 04:25:58
● 2017-02-13 08:48:34
○ 2018-07-01 14:03:46
○ 2026-06-25 23:00:36

○NSns2.siteground187.com2008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 23:43:24
○ 2015-07-21 04:25:58
○ 2026-06-25 23:00:36

○NSns2.thinpoint.com.au2015-07-21 → 2017-02-13 · 5 obs

○ 2008-12-09 23:43:24
● 2015-07-21 04:25:58
● 2017-02-13 08:48:34
○ 2018-07-01 14:03:46
○ 2026-06-25 23:00:36

○MXalt1.aspmx.l.google.com2015-07-21 → 2026-05-14 · 5 obs

○ 2008-12-09 23:43:24
● 2015-07-21 04:25:58
● 2026-05-14 12:01:50
○ 2026-05-17 05:19:14
○ 2026-06-25 23:00:36

○MXalt2.aspmx.l.google.com2015-07-21 → 2026-05-14 · 5 obs

○ 2008-12-09 23:43:24
● 2015-07-21 04:25:58
● 2026-05-14 12:01:50
○ 2026-05-17 05:19:14
○ 2026-06-25 23:00:36

○MXaspmx.l.google.com2015-07-21 → 2026-05-14 · 5 obs

○ 2008-12-09 23:43:24
● 2015-07-21 04:25:58
● 2026-05-14 12:01:50
○ 2026-05-17 05:19:14
○ 2026-06-25 23:00:36

○MXaspmx2.googlemail.com2015-07-21 → 2026-05-14 · 5 obs

○ 2008-12-09 23:43:24
● 2015-07-21 04:25:58
● 2026-05-14 12:01:50
○ 2026-05-17 05:19:14
○ 2026-06-25 23:00:36

○MXaspmx3.googlemail.com2015-07-21 → 2026-05-14 · 5 obs

○ 2008-12-09 23:43:24
● 2015-07-21 04:25:58
● 2026-05-14 12:01:50
○ 2026-05-17 05:19:14
○ 2026-06-25 23:00:36

○MXlinuxconfig.org2008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 23:43:24
○ 2015-07-21 04:25:58
○ 2026-06-25 23:00:36

●MXmail.protonmail.ch2026-05-17 → 2026-06-25 · 3 obs

○ 2026-05-14 12:01:50
● 2026-05-17 05:19:14
● 2026-06-25 23:00:36

●MXmailsec.protonmail.ch2026-05-17 → 2026-06-25 · 3 obs

○ 2026-05-14 12:01:50
● 2026-05-17 05:19:14
● 2026-06-25 23:00:36

○A104.24.10.182018-07-01 → 2018-10-02 · 5 obs

○ 2017-02-13 08:48:34
● 2018-07-01 14:03:46
● 2018-10-02 09:08:38
○ 2020-06-04 10:21:54
○ 2026-06-25 23:00:36

○A104.24.11.182018-07-01 → 2018-10-02 · 5 obs

○ 2017-02-13 08:48:34
● 2018-07-01 14:03:46
● 2018-10-02 09:08:38
○ 2020-06-04 10:21:54
○ 2026-06-25 23:00:36

○A104.26.2.132020-06-04 → 2021-06-20 · 5 obs

○ 2018-10-02 09:08:38
● 2020-06-04 10:21:54
● 2021-06-20 02:06:28
○ 2026-02-22 12:51:54
○ 2026-06-25 23:00:36

○A104.26.3.132020-06-04 → 2021-06-20 · 5 obs

○ 2018-10-02 09:08:38
● 2020-06-04 10:21:54
● 2021-06-20 02:06:28
○ 2026-02-22 12:51:54
○ 2026-06-25 23:00:36

○A107.21.213.1412015-07-21 → 2015-12-22 · 5 obs

○ 2008-12-09 23:43:24
● 2015-07-21 04:25:58
● 2015-12-22 12:41:16
○ 2015-12-23 22:04:46
○ 2026-06-25 23:00:36

○A138.197.50.1122017-02-13 → 2017-02-13 · 4 obs

○ 2016-03-22 14:11:50
● 2017-02-13 08:48:34
○ 2018-07-01 14:03:46
○ 2026-06-25 23:00:36

●A172.66.40.2442026-02-22 → 2026-06-25 · 3 obs

○ 2021-06-20 02:06:28
● 2026-02-22 12:51:54
● 2026-06-25 23:00:36

●A172.66.43.122026-02-22 → 2026-06-25 · 3 obs

○ 2021-06-20 02:06:28
● 2026-02-22 12:51:54
● 2026-06-25 23:00:36

○A172.67.75.1032020-06-04 → 2021-06-20 · 5 obs

○ 2018-10-02 09:08:38
● 2020-06-04 10:21:54
● 2021-06-20 02:06:28
○ 2026-02-22 12:51:54
○ 2026-06-25 23:00:36

○A204.236.218.1872015-12-23 → 2015-12-23 · 4 obs

○ 2015-12-22 12:41:16
● 2015-12-23 22:04:46
○ 2016-03-22 14:11:50
○ 2026-06-25 23:00:36

○A209.62.39.72008-12-09 → 2008-12-09 · 3 obs

● 2008-12-09 23:43:24
○ 2015-07-21 04:25:58
○ 2026-06-25 23:00:36

○A2400:cb00:2048:1::6818:a122018-07-01 → 2018-10-02 · 5 obs

○ 2017-02-13 08:48:34
● 2018-07-01 14:03:46
● 2018-10-02 09:08:38
○ 2020-06-04 10:21:54
○ 2026-06-25 23:00:36

○A2400:cb00:2048:1::6818:b122018-07-01 → 2018-10-02 · 5 obs

○ 2017-02-13 08:48:34
● 2018-07-01 14:03:46
● 2018-10-02 09:08:38
○ 2020-06-04 10:21:54
○ 2026-06-25 23:00:36

○A2606:4700:20::681a:20d2020-06-04 → 2021-06-20 · 5 obs

○ 2018-10-02 09:08:38
● 2020-06-04 10:21:54
● 2021-06-20 02:06:28
○ 2026-02-22 12:51:54
○ 2026-06-25 23:00:36

○A2606:4700:20::681a:30d2020-06-04 → 2021-06-20 · 5 obs

○ 2018-10-02 09:08:38
● 2020-06-04 10:21:54
● 2021-06-20 02:06:28
○ 2026-02-22 12:51:54
○ 2026-06-25 23:00:36

○A2606:4700:20::ac43:4b672020-06-04 → 2021-06-20 · 5 obs

○ 2018-10-02 09:08:38
● 2020-06-04 10:21:54
● 2021-06-20 02:06:28
○ 2026-02-22 12:51:54
○ 2026-06-25 23:00:36

●A2606:4700:3108::ac42:28f42026-02-22 → 2026-06-25 · 3 obs

○ 2021-06-20 02:06:28
● 2026-02-22 12:51:54
● 2026-06-25 23:00:36

●A2606:4700:3108::ac42:2b0c2026-02-22 → 2026-06-25 · 3 obs

○ 2021-06-20 02:06:28
● 2026-02-22 12:51:54
● 2026-06-25 23:00:36

○A52.70.44.1322016-03-22 → 2016-03-22 · 4 obs

○ 2015-12-23 22:04:46
● 2016-03-22 14:11:50
○ 2017-02-13 08:48:34
○ 2026-06-25 23:00:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
linuxconfig.org	elsa.ns.cloudflare.com, hugh.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.117

NS records: elsa.ns.cloudflare.com, hugh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxconfig.org (unsigned zone)

⏱️ Timing

Total: 1428ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.43.12, 172.66.40.244`
AAAA	2	`2606:4700:3108::ac42:2b0c, 2606:4700:3108::ac42:28f4`
NS	2	`elsa.ns.cloudflare.com, hugh.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	6	`brave-ledger-verification=b4694ab83af56d, brevo-code:b3b3b8d8f246242a95c7d5e621d5d...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

www.linuxconfig.org and forum.linuxconfig.org are both subdomains of linuxconfig.org.

IP Addresses

linuxconfig.org resolves to four IP addresses: 172.66.40.244, 172.66.43.12, 2606:4700:3108::ac42:28f4 and 2606:4700:3108::ac42:2b0c.

vivekanandha.net, www.belgradeinsulations.com, progressplayltd.com and two other host names share IP numbers with linuxconfig.org.

Name Servers

Two name servers handle the delegation for linuxconfig.org: elsa.ns.cloudflare.com and hugh.ns.cloudflare.com.

linuxconfig.org uses the same name servers as several other domains — among them youmeandthemenopause.com, ivankristianto.com, smsdokan.com.bd and two more.

linuxconfig.org shares at least some of its name servers with other domains, including 0xd.net, flashfxp.org, chotheme.com and two others.

These name servers are frequently seen alongside the name servers chan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

elsa.ns.cloudflare.com resolves to 108.162.192.111, 172.64.32.111 and 173.245.58.111 among others, with 3 other IP addresses in total.

hugh.ns.cloudflare.com resolves to 108.162.193.117, 172.64.33.117 and 173.245.59.117 among others, with 3 other IP addresses in total.

Mail Servers

Mail for linuxconfig.org is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

linuxconfig.org uses an identical mail server configuration to several other domains — among them amarion.net, jmberes.com, ilnym.com and two more.

linuxconfig.org has at least partial mail server overlap with other domains such as icttech.ca, jazomail.com, magik6k.net and two more.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.