linuxsysadmin.net - dns.ninja

`linuxsysadmin.net`

DNSSEC	⚠️ Not signed
A	44.227.65.245^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-227-65-245.us-west-2.compute.amazonaws.com`
A	44.227.76.166^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2359035521

`net`

	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=1781350083

Same first word

linuxsysadmin.com

linuxsysadmin.info

linuxsysadmin.net

linuxsysadmin.io

linuxsysadmin.de

linuxsysadmin.biz

linuxsysadmin.co.uk

Similar names

sysadminlinux.com

DNS History

12 records (6 active, 6 former)

○NSa.dns.gandi.net2015-06-22 → 2020-04-03 · 4 obs

● 2015-06-22 18:36:48
● 2020-04-03 15:40:00
○ 2026-03-27 23:21:44
○ 2026-06-13 11:32:44

○NSb.dns.gandi.net2015-06-22 → 2020-04-03 · 4 obs

● 2015-06-22 18:36:48
● 2020-04-03 15:40:00
○ 2026-03-27 23:21:44
○ 2026-06-13 11:32:44

○NSc.dns.gandi.net2015-06-22 → 2020-04-03 · 4 obs

● 2015-06-22 18:36:48
● 2020-04-03 15:40:00
○ 2026-03-27 23:21:44
○ 2026-06-13 11:32:44

●NScuritiba.ns.porkbun.com2026-03-27 → 2026-06-13 · 3 obs

○ 2020-04-03 15:40:00
● 2026-03-27 23:21:44
● 2026-06-13 11:32:44

●NSfortaleza.ns.porkbun.com2026-03-27 → 2026-06-13 · 3 obs

○ 2020-04-03 15:40:00
● 2026-03-27 23:21:44
● 2026-06-13 11:32:44

●NSmaceio.ns.porkbun.com2026-03-27 → 2026-06-13 · 3 obs

○ 2020-04-03 15:40:00
● 2026-03-27 23:21:44
● 2026-06-13 11:32:44

●NSsalvador.ns.porkbun.com2026-03-27 → 2026-06-13 · 3 obs

○ 2020-04-03 15:40:00
● 2026-03-27 23:21:44
● 2026-06-13 11:32:44

○MXfb.mail.gandi.net2015-06-22 → 2020-04-03 · 4 obs

● 2015-06-22 18:36:48
● 2020-04-03 15:40:00
○ 2026-03-27 23:21:44
○ 2026-06-13 11:32:44

○MXspool.mail.gandi.net2015-06-22 → 2020-04-03 · 4 obs

● 2015-06-22 18:36:48
● 2020-04-03 15:40:00
○ 2026-03-27 23:21:44
○ 2026-06-13 11:32:44

○A217.70.184.382015-06-22 → 2020-04-03 · 4 obs

● 2015-06-22 18:36:48
● 2020-04-03 15:40:00
○ 2026-03-27 23:21:44
○ 2026-06-13 11:32:44

●A44.227.65.2452026-03-27 → 2026-06-13 · 3 obs

○ 2020-04-03 15:40:00
● 2026-03-27 23:21:44
● 2026-06-13 11:32:44

●A44.227.76.1662026-03-27 → 2026-06-13 · 3 obs

○ 2020-04-03 15:40:00
● 2026-03-27 23:21:44
● 2026-06-13 11:32:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
linuxsysadmin.net	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	-

✅ Authoritative Response

Server:162.159.8.140

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxsysadmin.net (unsigned zone)

⏱️ Timing

Total: 1216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.227.76.166, 44.227.65.245`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

IP Addresses

linuxsysadmin.net points to two IP numbers: 44.227.65.245 and 44.227.76.166.

punchcake.com, mcpservers.one, wablog.net and two other host names share IP numbers with linuxsysadmin.net.

Name Servers

linuxsysadmin.net is delegated to four name servers, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

linuxsysadmin.net partially shares its NS delegation with several other domains, including mbd-s.com, 7kilo.com, bi(0x736578)list.com and two others.

curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each carry two IP addresses. curitiba.ns.porkbun.com has 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com has 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com has 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com has 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.