isystematic.com - dns.ninja

`isystematic.com`

DNSSEC	⚠️ Not signed
A	216.150.1.193^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.16.193^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}
NS	`eva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
NS	`milan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c15^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c315^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`milan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2315^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`milan.ns.cloudflare.com`
		A	108.162.195.21^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	162.159.44.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	172.64.35.21^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.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::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=A7UuVSxk3YrSCV5nAWkrhh4HBnO9j98bAyGqXn5Wlbw`
TXT	`google-site-verification=eD2Qm1qL_3BfjX6oTTTlBcZPshJWbip5nef4_qZkOpE`
TXT	`v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsDqxZJniXvPuvx6...`
TXT	`v=spf1 include:_spf.google.com include:relay.mailchannels.net ~all`
SOA	`eva.ns.cloudflare.com`dns@cloudflare.com serial=2405264491

`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=1782504030

Same first word

isystematic.com

DNS History

29 records (9 active, 20 former)

●NSeva.ns.cloudflare.com2026-05-08 → 2026-06-26 · 3 obs

○ 2017-06-04 11:06:06
● 2026-05-08 08:04:44
● 2026-06-26 20:21:14

●NSmilan.ns.cloudflare.com2026-05-08 → 2026-06-26 · 3 obs

○ 2017-06-04 11:06:06
● 2026-05-08 08:04:44
● 2026-06-26 20:21:14

○NSns1.isystematic.com2016-01-15 → 2017-06-04 · 5 obs

○ 2015-10-21 12:38:40
● 2016-01-15 00:03:26
● 2017-06-04 11:06:06
○ 2026-05-08 08:04:44
○ 2026-06-26 20:21:14

○NSns1193.dizinc.com2015-06-02 → 2015-10-21 · 4 obs

● 2015-06-02 08:26:56
● 2015-10-21 12:38:40
○ 2016-01-15 00:03:26
○ 2026-06-26 20:21:14

○NSns1194.dizinc.com2015-06-02 → 2015-10-21 · 4 obs

● 2015-06-02 08:26:56
● 2015-10-21 12:38:40
○ 2016-01-15 00:03:26
○ 2026-06-26 20:21:14

○NSns2.isystematic.com2016-01-15 → 2017-06-04 · 5 obs

○ 2015-10-21 12:38:40
● 2016-01-15 00:03:26
● 2017-06-04 11:06:06
○ 2026-05-08 08:04:44
○ 2026-06-26 20:21:14

●MXalt1.aspmx.l.google.com2015-06-02 → 2026-06-26 · 2 obs

● 2015-06-02 08:26:56
● 2026-06-26 20:21:14

●MXalt2.aspmx.l.google.com2015-06-02 → 2026-06-26 · 2 obs

● 2015-06-02 08:26:56
● 2026-06-26 20:21:14

●MXalt3.aspmx.l.google.com2026-05-08 → 2026-06-26 · 3 obs

○ 2017-06-04 11:06:06
● 2026-05-08 08:04:44
● 2026-06-26 20:21:14

●MXalt4.aspmx.l.google.com2026-05-08 → 2026-06-26 · 3 obs

○ 2017-06-04 11:06:06
● 2026-05-08 08:04:44
● 2026-06-26 20:21:14

●MXaspmx.l.google.com2015-06-02 → 2026-06-26 · 2 obs

● 2015-06-02 08:26:56
● 2026-06-26 20:21:14

○MXaspmx2.googlemail.com2015-06-02 → 2017-06-04 · 4 obs

● 2015-06-02 08:26:56
● 2017-06-04 11:06:06
○ 2026-05-08 08:04:44
○ 2026-06-26 20:21:14

○MXaspmx3.googlemail.com2015-06-02 → 2017-06-04 · 4 obs

● 2015-06-02 08:26:56
● 2017-06-04 11:06:06
○ 2026-05-08 08:04:44
○ 2026-06-26 20:21:14

○A104.21.84.492026-05-08 → 2026-05-24 · 8 obs

○ 2017-06-04 11:06:06
● 2026-05-08 08:04:44
● 2026-05-08 14:01:32
○ 2026-05-22 11:44:54
○ 2026-05-24 03:25:30
● 2026-05-24 03:56:40
○ 2026-06-05 15:15:14
○ 2026-06-26 20:21:14

○A15.222.94.2062026-05-08 → 2026-06-26 · 2 obs

○ 2026-05-08 08:04:44
○ 2026-06-26 20:21:14

○A172.67.186.1442026-05-08 → 2026-05-24 · 8 obs

○ 2017-06-04 11:06:06
● 2026-05-08 08:04:44
● 2026-05-08 14:01:32
○ 2026-05-22 11:44:54
○ 2026-05-24 03:25:30
● 2026-05-24 03:56:40
○ 2026-06-05 15:15:14
○ 2026-06-26 20:21:14

○A188.114.96.02026-05-22 → 2026-05-24 · 5 obs

○ 2026-05-08 14:01:32
● 2026-05-22 11:44:54
● 2026-05-24 03:25:30
○ 2026-05-24 03:56:40
○ 2026-06-26 20:21:14

○A188.114.97.02026-05-22 → 2026-05-24 · 5 obs

○ 2026-05-08 14:01:32
● 2026-05-22 11:44:54
● 2026-05-24 03:25:30
○ 2026-05-24 03:56:40
○ 2026-06-26 20:21:14

○A216.150.1.12026-06-16 → 2026-06-16 · 3 obs

○ 2026-06-08 09:44:48
● 2026-06-16 00:48:56
○ 2026-06-26 20:21:14

○A216.150.1.1292026-06-05 → 2026-06-08 · 6 obs

○ 2026-05-24 03:56:40
● 2026-06-05 15:15:14
○ 2026-06-06 16:32:06
● 2026-06-08 09:44:48
○ 2026-06-16 00:48:56
○ 2026-06-26 20:21:14

●A216.150.1.1932026-06-06 → 2026-06-26 · 5 obs

○ 2026-06-05 15:15:14
● 2026-06-06 16:32:06
○ 2026-06-08 09:44:48
○ 2026-06-16 00:48:56
● 2026-06-26 20:21:14

○A216.150.16.12026-06-16 → 2026-06-16 · 3 obs

○ 2026-06-08 09:44:48
● 2026-06-16 00:48:56
○ 2026-06-26 20:21:14

○A216.150.16.1292026-06-05 → 2026-06-08 · 6 obs

○ 2026-05-24 03:56:40
● 2026-06-05 15:15:14
○ 2026-06-06 16:32:06
● 2026-06-08 09:44:48
○ 2026-06-16 00:48:56
○ 2026-06-26 20:21:14

●A216.150.16.1932026-06-06 → 2026-06-26 · 5 obs

○ 2026-06-05 15:15:14
● 2026-06-06 16:32:06
○ 2026-06-08 09:44:48
○ 2026-06-16 00:48:56
● 2026-06-26 20:21:14

○A2606:4700:3035::6815:54312026-05-08 → 2026-05-24 · 8 obs

○ 2017-06-04 11:06:06
● 2026-05-08 08:04:44
● 2026-05-08 14:01:32
○ 2026-05-22 11:44:54
○ 2026-05-24 03:25:30
● 2026-05-24 03:56:40
○ 2026-06-05 15:15:14
○ 2026-06-26 20:21:14

○A2606:4700:3035::ac43:ba902026-05-08 → 2026-05-24 · 8 obs

○ 2017-06-04 11:06:06
● 2026-05-08 08:04:44
● 2026-05-08 14:01:32
○ 2026-05-22 11:44:54
○ 2026-05-24 03:25:30
● 2026-05-24 03:56:40
○ 2026-06-05 15:15:14
○ 2026-06-26 20:21:14

○A2a06:98c1:3120::2026-05-22 → 2026-05-24 · 5 obs

○ 2026-05-08 14:01:32
● 2026-05-22 11:44:54
● 2026-05-24 03:25:30
○ 2026-05-24 03:56:40
○ 2026-06-26 20:21:14

○A2a06:98c1:3121::2026-05-22 → 2026-05-24 · 5 obs

○ 2026-05-08 14:01:32
● 2026-05-22 11:44:54
● 2026-05-24 03:25:30
○ 2026-05-24 03:56:40
○ 2026-06-26 20:21:14

○A66.7.209.32015-06-02 → 2017-06-04 · 4 obs

● 2015-06-02 08:26:56
● 2017-06-04 11:06:06
○ 2026-05-08 08:04:44
○ 2026-06-26 20:21:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
isystematic.com	eva.ns.cloudflare.com, milan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.114

NS records: eva.ns.cloudflare.com, milan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isystematic.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.16.193, 216.150.1.193`
NS	2	`eva.ns.cloudflare.com, milan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 0), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=A7UuVSxk3YrSCV5, google-site-verification=eD2Qm1qL_3BfjX6...`
SOA	1	`eva.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

isystematic.com points to the IP addresses 216.150.1.193 and 216.150.16.193

lsm919.l5t.lsmview.com, vilinskyy.com, fluidwave.com plus two other host names have IP numbers in common with isystematic.com.

Name Servers

isystematic.com is delegated to two name servers: eva.ns.cloudflare.com and milan.ns.cloudflare.com.

The name server configuration of isystematic.com is shared with other domains, for instance stand.builders, soapymermaid.com, qwealth.com and two others.

At least some of isystematic.com's name servers are shared with other domains, for example delvo.digital, teiehrlwoy.fit, wrightcitymo.gov and two more.

These name servers tend to be deployed in combination with the name servers quincy.ns.cloudflare.com and igor.ns.cloudflare.com.

Hosts with 6 IP addresses each:

eva.ns.cloudflare.com resolves to 108.162.192.114, 172.64.32.114, 173.245.58.114 and 3 other IP addresses.

milan.ns.cloudflare.com resolves to 108.162.195.21, 162.159.44.21, 172.64.35.21 and 3 other IP addresses.

Mail Servers

isystematic.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by isystematic.com are shared with other domains: tbaker.org, ns500742.ns500731.ns500731.ns500742.ns500671.ns500742.ns500704.ns500704.ns500678.ns500705.ns500671.ns500678.ns500688.tenderladiesbz.com, eco-top.net and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 172.253.62.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.