linuxfire.pub - dns.ninja

`linuxfire.pub`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3036::6815:4be1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b6e3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.225^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.227^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`becky.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c049^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`becky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2049^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`becky.ns.cloudflare.com`
		A	108.162.192.73^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	172.64.32.73^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	173.245.58.73^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
NS	`charles.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c153^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`charles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2153^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`charles.ns.cloudflare.com`
		A	108.162.193.83^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	172.64.33.83^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	173.245.59.83^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
MX	`mail.linuxfire.pub` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.225, 172.67.182.227
		IPv6 hints	2606:4700:3036::6815:4be1, 2606:4700:3036::ac43:b6e3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOA	`becky.ns.cloudflare.com`dns@cloudflare.com serial=2407370386

`pub`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.pub` ⭐
	NS	`v0n1.nic.pub`
	NS	`v0n2.nic.pub`
	NS	`v0n3.nic.pub`
	NS	`v2n0.nic.pub`
	NS	`v2n1.nic.pub`
	SOA	`v0n0.nic.pub`hostmaster@donuts.email serial=1783035440

Same first word

linuxfire.de

linuxfire.pub

linuxfire.com.cn

linuxfire.org

linuxfire.net

Similar names

firelinux.com

DNS History

11 records (7 active, 4 former)

●NSbecky.ns.cloudflare.com2017-03-16 → 2026-07-03 · 2 obs

● 2017-03-16 16:15:20
● 2026-07-03 00:02:48

●NScharles.ns.cloudflare.com2017-03-16 → 2026-07-03 · 2 obs

● 2017-03-16 16:15:20
● 2026-07-03 00:02:48

●MXmail.linuxfire.pub2017-03-16 → 2026-07-03 · 2 obs

● 2017-03-16 16:15:20
● 2026-07-03 00:02:48

●A104.21.75.2252026-02-18 → 2026-07-03 · 3 obs

○ 2017-03-16 16:15:20
● 2026-02-18 10:49:16
● 2026-07-03 00:02:48

○A104.27.158.1672017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:15:20
○ 2026-02-18 10:49:16
○ 2026-07-03 00:02:48

○A104.27.159.1672017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:15:20
○ 2026-02-18 10:49:16
○ 2026-07-03 00:02:48

●A172.67.182.2272026-02-18 → 2026-07-03 · 3 obs

○ 2017-03-16 16:15:20
● 2026-02-18 10:49:16
● 2026-07-03 00:02:48

○A2400:cb00:2048:1::681b:9ea72017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:15:20
○ 2026-02-18 10:49:16
○ 2026-07-03 00:02:48

○A2400:cb00:2048:1::681b:9fa72017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:15:20
○ 2026-02-18 10:49:16
○ 2026-07-03 00:02:48

●A2606:4700:3036::6815:4be12026-02-18 → 2026-07-03 · 3 obs

○ 2017-03-16 16:15:20
● 2026-02-18 10:49:16
● 2026-07-03 00:02:48

●A2606:4700:3036::ac43:b6e32026-02-18 → 2026-07-03 · 3 obs

○ 2017-03-16 16:15:20
● 2026-02-18 10:49:16
● 2026-07-03 00:02:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pub	v0n0.nic.pub, v0n1.nic.pub, v0n2.nic.pub, v0n3.nic.pub...	12 records
linuxfire.pub	becky.ns.cloudflare.com, charles.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.83

NS records: becky.ns.cloudflare.com, charles.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1309ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.225, 172.67.182.227`
AAAA	2	`2606:4700:3036::ac43:b6e3, 2606:4700:3036::6815:4be1`
NS	2	`becky.ns.cloudflare.com, charles.ns.cloudflare.com`
MX	1	`mail.linuxfire.pub (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`becky.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.pub, v0n0.nic.pub, v0n1.nic.pub...)

Analysis

IP Addresses

linuxfire.pub has four IP addresses: 104.21.75.225, 172.67.182.227, 2606:4700:3036::6815:4be1 and 2606:4700:3036::ac43:b6e3.

Additional host names — relvehq.com, domrest.ru, zojfyxd.garden and two others — share IP numbers with linuxfire.pub.

Name Servers

linuxfire.pub uses two name servers for its delegation: becky.ns.cloudflare.com and charles.ns.cloudflare.com.

linuxfire.pub shares its name server setup with other domains, including linuxfire.net, sistema-toronto.ca, fix-errors.com and two others.

linuxfire.pub shares at least some of its name servers with other domains, including idr77e.it.com, jago89utm.online, classicflights.co.nz and two others.

These name servers are frequently seen alongside the name servers moura.ns.cloudflare.com, trace.ns.cloudflare.com, dale.ns.cloudflare.com and conrad.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname becky.ns.cloudflare.com directs to 108.162.192.73, 172.64.32.73 and 173.245.58.73 along with 3 other IP addresses.

Hostname charles.ns.cloudflare.com directs to 108.162.193.83, 172.64.33.83 and 173.245.59.83 along with 3 other IP addresses.

Mail Servers

linuxfire.pub has one mail server: mail.linuxfire.pub.