computer-security.expert - dns.ninja

`computer-security.expert`

DNSSEC	🔒 Signed (DS record present)
NS	`gene.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
NS	`kevin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kevin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kevin.ns.cloudflare.com`
		A	108.162.193.191^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	172.64.33.191^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	173.245.59.191^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
MX	`computersecurity-expert02b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.151.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`gene.ns.cloudflare.com`dns@cloudflare.com serial=2409131861

`expert`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.expert` ⭐
	NS	`v0n1.nic.expert`
	NS	`v0n2.nic.expert`
	NS	`v0n3.nic.expert`
	NS	`v2n0.nic.expert`
	NS	`v2n1.nic.expert`
	SOA	`v0n0.nic.expert`hostmaster@donuts.email serial=1784942142

Same first word

computer-security.com

computer-security.at

computer-security.de

computer-security.it

computer-security.expert

computer-security.ch

computer-security.com.au

computer-security.org

DNS History

11 records (3 active, 8 former)

○NSetta.ns.cloudflare.com2016-12-10 → 2017-08-20 · 4 obs

● 2016-12-10 23:42:22
● 2017-08-20 19:59:16
○ 2021-10-01 02:37:18
○ 2026-07-25 01:37:06

●NSgene.ns.cloudflare.com2021-10-01 → 2026-07-25 · 3 obs

○ 2017-08-20 19:59:16
● 2021-10-01 02:37:18
● 2026-07-25 01:37:06

○NSjustin.ns.cloudflare.com2016-12-10 → 2017-08-20 · 4 obs

● 2016-12-10 23:42:22
● 2017-08-20 19:59:16
○ 2021-10-01 02:37:18
○ 2026-07-25 01:37:06

●NSkevin.ns.cloudflare.com2021-10-01 → 2026-07-25 · 3 obs

○ 2017-08-20 19:59:16
● 2021-10-01 02:37:18
● 2026-07-25 01:37:06

●MXcomputersecurity-expert02b.mail.protection.outlook.com2026-03-27 → 2026-07-25 · 3 obs

○ 2021-10-01 02:37:18
● 2026-03-27 03:00:58
● 2026-07-25 01:37:06

○MXconfidential.specialtactics.nz2016-12-10 → 2017-08-20 · 4 obs

● 2016-12-10 23:42:22
● 2017-08-20 19:59:16
○ 2021-10-01 02:37:18
○ 2026-07-25 01:37:06

○MXrestricted.specialtactics.nz2016-12-10 → 2017-08-20 · 4 obs

● 2016-12-10 23:42:22
● 2017-08-20 19:59:16
○ 2021-10-01 02:37:18
○ 2026-07-25 01:37:06

○A104.31.88.212016-12-10 → 2017-08-20 · 4 obs

● 2016-12-10 23:42:22
● 2017-08-20 19:59:16
○ 2021-10-01 02:37:18
○ 2026-07-25 01:37:06

○A104.31.89.212016-12-10 → 2017-08-20 · 4 obs

● 2016-12-10 23:42:22
● 2017-08-20 19:59:16
○ 2021-10-01 02:37:18
○ 2026-07-25 01:37:06

○A2400:cb00:2048:1::681f:58152016-12-10 → 2017-08-20 · 4 obs

● 2016-12-10 23:42:22
● 2017-08-20 19:59:16
○ 2021-10-01 02:37:18
○ 2026-07-25 01:37:06

○A2400:cb00:2048:1::681f:59152016-12-10 → 2017-08-20 · 4 obs

● 2016-12-10 23:42:22
● 2017-08-20 19:59:16
○ 2021-10-01 02:37:18
○ 2026-07-25 01:37:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
expert	v0n2.nic.expert, v0n1.nic.expert, v0n0.nic.expert, v2n1.nic.expert...	12 records
computer-security.expert	kevin.ns.cloudflare.com, gene.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.191

NS records: kevin.ns.cloudflare.com, gene.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`gene.ns.cloudflare.com, kevin.ns.cloudflare.com`
MX	1	`computersecurity-expert02b.mail.protecti`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`gene.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.expert, v2n0.nic.expert, v0n3.nic.expert...)

Analysis

Name Servers

The NS records for computer-security.expert delegate to gene.ns.cloudflare.com and kevin.ns.cloudflare.com.

computer-security.expert shares its NS records with other domains, for example 111570.com, nova-zagora.bg, 444550.com and two others.

computer-security.expert has at least partial name server overlap with other domains, such as promega.media, hello-marketer.com, snyidq.com and two others.

It is common to see these name servers used together with name servers lochlan.ns.cloudflare.com and renan.ns.cloudflare.com.

DNS names with 6 IP addresses:

gene.ns.cloudflare.com maps to 108.162.192.158, 172.64.32.158, 173.245.58.158 and 3 additional IP addresses.

kevin.ns.cloudflare.com maps to 108.162.193.191, 172.64.33.191, 173.245.59.191 and 3 additional IP addresses.

Mail Servers

The sole mail server for computer-security.expert is computersecurity-expert02b.mail.protection.outlook.com.

With 8 IP addresses total, computersecurity-expert02b.mail.protection.outlook.com resolves to 52.101.149.1, 52.101.149.2, 52.101.151.0 and 5 others.