02system.com - dns.ninja

`02system.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:df78^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:536d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.109^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.120^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
NS	`ivy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=dcaMTp8CYuFHC09jvVxEs0-exrCQp7-gV9xCqbuz9do`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.109, 172.67.223.120
		IPv6 hints	2606:4700:3031::ac43:df78, 2606:4700:3032::6815:536d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2411769579

`com`

	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=1786392439

Previously MX for

02system.com

Same first word

02system.com

02system.net

Similar names

system20.com

DNS History

19 records (11 active, 8 former)

●NSeric.ns.cloudflare.com2026-05-06 → 2026-08-10 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
● 2026-08-10 20:09:30

●NSivy.ns.cloudflare.com2026-05-06 → 2026-08-10 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
● 2026-08-10 20:09:30

○NSns1.enertiadesign.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 09:03:02
○ 2015-10-26 05:01:08
○ 2026-08-10 20:09:30

○NSns2.enertiadesign.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 09:03:02
○ 2015-10-26 05:01:08
○ 2026-08-10 20:09:30

○MX02system.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 09:03:02
○ 2015-10-26 05:01:08
○ 2026-08-10 20:09:30

●MXalt1.aspmx.l.google.com2026-05-06 → 2026-08-10 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
● 2026-08-10 20:09:30

●MXalt2.aspmx.l.google.com2026-05-06 → 2026-08-10 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
● 2026-08-10 20:09:30

●MXalt3.aspmx.l.google.com2026-05-06 → 2026-08-10 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
● 2026-08-10 20:09:30

●MXalt4.aspmx.l.google.com2026-05-06 → 2026-08-10 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
● 2026-08-10 20:09:30

●MXaspmx.l.google.com2026-05-06 → 2026-08-10 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
● 2026-08-10 20:09:30

●A104.21.83.1092026-08-10 → 2026-08-10 · 2 obs

○ 2026-05-06 15:32:16
● 2026-08-10 20:09:30

●A172.67.223.1202026-08-10 → 2026-08-10 · 2 obs

○ 2026-05-06 15:32:16
● 2026-08-10 20:09:30

○A188.114.96.02026-05-06 → 2026-05-06 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
○ 2026-08-10 20:09:30

○A188.114.97.02026-05-06 → 2026-05-06 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
○ 2026-08-10 20:09:30

●A2606:4700:3031::ac43:df782026-08-10 → 2026-08-10 · 2 obs

○ 2026-05-06 15:32:16
● 2026-08-10 20:09:30

●A2606:4700:3032::6815:536d2026-08-10 → 2026-08-10 · 2 obs

○ 2026-05-06 15:32:16
● 2026-08-10 20:09:30

○A2a06:98c1:3120::2026-05-06 → 2026-05-06 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
○ 2026-08-10 20:09:30

○A2a06:98c1:3121::2026-05-06 → 2026-05-06 · 3 obs

○ 2015-10-26 05:01:08
● 2026-05-06 15:32:16
○ 2026-08-10 20:09:30

○A72.34.59.62007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 09:03:02
○ 2015-10-26 05:01:08
○ 2026-08-10 20:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
02system.com	eric.ns.cloudflare.com, ivy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.120

NS records: eric.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 02system.com (unsigned zone)

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.120, 104.21.83.109`
AAAA	2	`2606:4700:3032::6815:536d, 2606:4700:3031::ac43:df78`
NS	2	`eric.ns.cloudflare.com, ivy.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=dcaMTp8CYuFHC09, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (eric.ns.cloudflare.com, eric.ns.cloudflare.com, eric.ns.cloudflare.com...)

Analysis

IP Addresses

02system.com directs to four IP numbers, which are 104.21.83.109, 172.67.223.120, 2606:4700:3031::ac43:df78 and 2606:4700:3032::6815:536d.

www.8d6c2.com, tzxinghui.com, www.tubebdsm(0x706f726e).com and two other host names share IP numbers with 02system.com.

Name Servers

02system.com is served by two delegated name servers, eric.ns.cloudflare.com and ivy.ns.cloudflare.com.

02system.com uses the same name servers as several other domains — among them colgan.us, perfectbody.com.co, welcu.com and two more.

At least some of 02system.com's name servers are shared with other domains, for example e-agma.pl, ibirapuita.rs.gov.br, bitwell.se and two more.

It is common for these name servers to be used in conjunction with the name servers hank.ns.cloudflare.com, laylah.ns.cloudflare.com and kay.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

eric.ns.cloudflare.com carries IP addresses 108.162.193.112, 172.64.33.112 and 173.245.59.112, with 3 other addresses beyond those.

ivy.ns.cloudflare.com carries IP addresses 108.162.192.120, 172.64.32.120 and 173.245.58.120, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle 02system.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

02system.com has at least partial mail server overlap with other domains such as ns500754.ns500731.ns500731.ns500754.ns500754.ns500671.ns500731.ns500731.ns500671.ns500688.ns500649.ns500671.ns500291.ns500131.lustychickser.com, ritzmann.org, ns500768.ns500698.ns500758.ns500736.ns500698.ns500698.ns500576.ns500698.ns500576.ns500708.ns500708.ns500698.ns500698.ns500619.ns500619.ns500619.trackreceptor.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 142.251.179.27 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.