linuxbios.org - dns.ninja

`linuxbios.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:57c2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:91b5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.194^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.181^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nick.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
TXT	`google-site-verification=KIpDUy9mXr6zbtrUCGh8QQ6FIK4KM_au9vUbn7sVrKU`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.194, 172.67.145.181
		IPv6 hints	2606:4700:3030::6815:57c2, 2606:4700:3035::ac43:91b5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=36, name=cloudflare-ech.com
SOA	`nick.ns.cloudflare.com`dns@cloudflare.com serial=2410995073

`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=1786423810

rank #625231 globally
rank #47877 in the tld

Subdomains

www.linuxbios.org

com.linuxbios.org

Same first word

linuxbios.org

Similar names

biloxisun.com

DNS History

18 records (6 active, 12 former)

○NSdns0.easydns.com2015-07-23 → 2017-04-07 · 4 obs

● 2015-07-23 12:19:36
● 2017-04-07 01:31:36
○ 2020-03-21 20:01:12
○ 2026-08-11 05:06:38

○NSdns1.easydns.com2015-07-23 → 2017-04-07 · 4 obs

● 2015-07-23 12:19:36
● 2017-04-07 01:31:36
○ 2020-03-21 20:01:12
○ 2026-08-11 05:06:38

○NSdns2.easydns.net2015-07-23 → 2017-04-07 · 4 obs

● 2015-07-23 12:19:36
● 2017-04-07 01:31:36
○ 2020-03-21 20:01:12
○ 2026-08-11 05:06:38

○NSdns3.easydns.ca2017-04-07 → 2017-04-07 · 4 obs

○ 2015-07-23 12:19:36
● 2017-04-07 01:31:36
○ 2020-03-21 20:01:12
○ 2026-08-11 05:06:38

●NSnick.ns.cloudflare.com2026-03-22 → 2026-08-11 · 3 obs

○ 2020-03-21 20:01:12
● 2026-03-22 09:19:22
● 2026-08-11 05:06:38

●NSvenus.ns.cloudflare.com2026-03-22 → 2026-08-11 · 3 obs

○ 2020-03-21 20:01:12
● 2026-03-22 09:19:22
● 2026-08-11 05:06:38

○MXcoreboot.org2015-07-23 → 2017-04-07 · 4 obs

● 2015-07-23 12:19:36
● 2017-04-07 01:31:36
○ 2020-03-21 20:01:12
○ 2026-08-11 05:06:38

●A104.21.87.1942026-03-22 → 2026-08-11 · 8 obs

○ 2020-03-21 20:01:12
● 2026-03-22 09:19:22
● 2026-04-13 18:13:42
○ 2026-04-27 17:15:26
● 2026-05-14 01:55:04
● 2026-06-11 02:27:18
○ 2026-07-04 12:53:24
● 2026-08-11 05:06:38

●A172.67.145.1812026-03-22 → 2026-08-11 · 8 obs

○ 2020-03-21 20:01:12
● 2026-03-22 09:19:22
● 2026-04-13 18:13:42
○ 2026-04-27 17:15:26
● 2026-05-14 01:55:04
● 2026-06-11 02:27:18
○ 2026-07-04 12:53:24
● 2026-08-11 05:06:38

○A188.114.96.02026-04-27 → 2026-07-04 · 7 obs

○ 2026-03-22 09:19:22
○ 2026-04-13 18:13:42
● 2026-04-27 17:15:26
○ 2026-05-14 01:55:04
○ 2026-06-11 02:27:18
● 2026-07-04 12:53:24
○ 2026-08-11 05:06:38

○A188.114.97.02026-04-27 → 2026-07-04 · 7 obs

○ 2026-03-22 09:19:22
○ 2026-04-13 18:13:42
● 2026-04-27 17:15:26
○ 2026-05-14 01:55:04
○ 2026-06-11 02:27:18
● 2026-07-04 12:53:24
○ 2026-08-11 05:06:38

●A2606:4700:3030::6815:57c22026-08-11 → 2026-08-11 · 2 obs

○ 2026-07-04 12:53:24
● 2026-08-11 05:06:38

○A2606:4700:3033::ac43:91b52026-03-22 → 2026-06-11 · 8 obs

○ 2020-03-21 20:01:12
● 2026-03-22 09:19:22
● 2026-04-13 18:13:42
○ 2026-04-27 17:15:26
● 2026-05-14 01:55:04
● 2026-06-11 02:27:18
○ 2026-07-04 12:53:24
○ 2026-08-11 05:06:38

○A2606:4700:3034::6815:57c22026-03-22 → 2026-06-11 · 8 obs

○ 2020-03-21 20:01:12
● 2026-03-22 09:19:22
● 2026-04-13 18:13:42
○ 2026-04-27 17:15:26
● 2026-05-14 01:55:04
● 2026-06-11 02:27:18
○ 2026-07-04 12:53:24
○ 2026-08-11 05:06:38

●A2606:4700:3035::ac43:91b52026-08-11 → 2026-08-11 · 2 obs

○ 2026-07-04 12:53:24
● 2026-08-11 05:06:38

○A2a06:98c1:3120::2026-04-27 → 2026-07-04 · 7 obs

○ 2026-03-22 09:19:22
○ 2026-04-13 18:13:42
● 2026-04-27 17:15:26
○ 2026-05-14 01:55:04
○ 2026-06-11 02:27:18
● 2026-07-04 12:53:24
○ 2026-08-11 05:06:38

○A2a06:98c1:3121::2026-04-27 → 2026-07-04 · 7 obs

○ 2026-03-22 09:19:22
○ 2026-04-13 18:13:42
● 2026-04-27 17:15:26
○ 2026-05-14 01:55:04
○ 2026-06-11 02:27:18
● 2026-07-04 12:53:24
○ 2026-08-11 05:06:38

○A80.81.252.1302015-07-23 → 2017-04-07 · 4 obs

● 2015-07-23 12:19:36
● 2017-04-07 01:31:36
○ 2020-03-21 20:01:12
○ 2026-08-11 05:06:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
linuxbios.org	nick.ns.cloudflare.com, venus.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.213

NS records: nick.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxbios.org (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.181, 104.21.87.194`
AAAA	2	`2606:4700:3035::ac43:91b5, 2606:4700:3030::6815:57c2`
NS	2	`nick.ns.cloudflare.com, venus.ns.cloudflare.com`
TXT	1	`google-site-verification=KIpDUy9mXr6zbtr`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nick.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent domain of www.linuxbios.org and com.linuxbios.org is linuxbios.org.

IP Addresses

linuxbios.org points to the four IP addresses 104.21.87.194, 172.67.145.181, 2606:4700:3030::6815:57c2 and 2606:4700:3035::ac43:91b5.

Among the host names that share IP numbers with linuxbios.org are uniktur.com, flatfeemovers.com, gamebaidoithuong68.com.mx and two others.

Name Servers

linuxbios.org has two authoritative name servers — nick.ns.cloudflare.com and venus.ns.cloudflare.com.

linuxbios.org has the same name server delegation as a number of other domains, such as navic.cloud, casperjs.org, beequeen.it and two more.

At least some of linuxbios.org's name servers are shared with other domains, for example betting-bonusar.com, webklix.com, lampix.co and two more.

These name servers tend to be used in conjunction with the name servers memphis.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nick.ns.cloudflare.com points to 108.162.193.213, 172.64.33.213, 173.245.59.213 and 3 other IP addresses.

venus.ns.cloudflare.com points to 108.162.192.235, 172.64.32.235, 173.245.58.235 and 3 other IP addresses.