studiosystematic.com - dns.ninja

`studiosystematic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d6e8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5b5c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.92^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.232^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`iris.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c076^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`iris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2076^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`iris.ns.cloudflare.com`
		A	108.162.192.118^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	172.64.32.118^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	173.245.58.118^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
NS	`weston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`weston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`weston.ns.cloudflare.com`
		A	108.162.195.138^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	162.159.44.138^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	172.64.35.138^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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::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=5AS26L8Zqf0uegsYrtR-S2KILKPPrE_KOQ8y7ZetJ_Q`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.92, 172.67.214.232
		IPv6 hints	2606:4700:3031::ac43:d6e8, 2606:4700:3037::6815:5b5c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`iris.ns.cloudflare.com`dns@cloudflare.com serial=2406978435

`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=1785760317

Same first word

studiosystematic.com

DNS History

22 records (11 active, 11 former)

●NSiris.ns.cloudflare.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
● 2026-08-03 12:55:42

○NSns1.wix.com2015-08-13 → 2017-04-06 · 4 obs

● 2015-08-13 02:34:16
● 2017-04-06 20:04:50
○ 2026-02-17 06:04:08
○ 2026-08-03 12:55:42

○NSns2.wix.com2015-08-13 → 2017-04-06 · 4 obs

● 2015-08-13 02:34:16
● 2017-04-06 20:04:50
○ 2026-02-17 06:04:08
○ 2026-08-03 12:55:42

●NSweston.ns.cloudflare.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
● 2026-08-03 12:55:42

●MXalt1.aspmx.l.google.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
● 2026-08-03 12:55:42

●MXalt2.aspmx.l.google.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
● 2026-08-03 12:55:42

●MXalt3.aspmx.l.google.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
● 2026-08-03 12:55:42

●MXalt4.aspmx.l.google.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
● 2026-08-03 12:55:42

●MXaspmx.l.google.com2026-02-17 → 2026-08-03 · 3 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
● 2026-08-03 12:55:42

○MXmx1.biz.mail.yahoo.com2015-08-13 → 2017-04-06 · 4 obs

● 2015-08-13 02:34:16
● 2017-04-06 20:04:50
○ 2026-02-17 06:04:08
○ 2026-08-03 12:55:42

○MXmx5.biz.mail.yahoo.com2015-08-13 → 2017-04-06 · 4 obs

● 2015-08-13 02:34:16
● 2017-04-06 20:04:50
○ 2026-02-17 06:04:08
○ 2026-08-03 12:55:42

●A104.21.91.922026-06-18 → 2026-08-03 · 5 obs

○ 2026-02-17 06:04:08
● 2026-06-18 10:01:04
○ 2026-06-20 12:22:12
● 2026-07-25 05:28:48
● 2026-08-03 12:55:42

●A172.67.214.2322026-06-18 → 2026-08-03 · 5 obs

○ 2026-02-17 06:04:08
● 2026-06-18 10:01:04
○ 2026-06-20 12:22:12
● 2026-07-25 05:28:48
● 2026-08-03 12:55:42

○A188.114.96.02026-02-17 → 2026-06-20 · 6 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
○ 2026-06-18 10:01:04
● 2026-06-20 12:22:12
○ 2026-07-25 05:28:48
○ 2026-08-03 12:55:42

○A188.114.97.02026-02-17 → 2026-06-20 · 6 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
○ 2026-06-18 10:01:04
● 2026-06-20 12:22:12
○ 2026-07-25 05:28:48
○ 2026-08-03 12:55:42

○A23.236.62.1472015-08-13 → 2017-04-06 · 4 obs

● 2015-08-13 02:34:16
● 2017-04-06 20:04:50
○ 2026-02-17 06:04:08
○ 2026-08-03 12:55:42

○A2606:4700:3031::6815:5b5c2026-06-18 → 2026-06-18 · 4 obs

○ 2026-02-17 06:04:08
● 2026-06-18 10:01:04
○ 2026-06-20 12:22:12
○ 2026-08-03 12:55:42

●A2606:4700:3031::ac43:d6e82026-07-25 → 2026-08-03 · 3 obs

○ 2026-06-20 12:22:12
● 2026-07-25 05:28:48
● 2026-08-03 12:55:42

○A2606:4700:3035::ac43:d6e82026-06-18 → 2026-06-18 · 4 obs

○ 2026-02-17 06:04:08
● 2026-06-18 10:01:04
○ 2026-06-20 12:22:12
○ 2026-08-03 12:55:42

●A2606:4700:3037::6815:5b5c2026-07-25 → 2026-08-03 · 3 obs

○ 2026-06-20 12:22:12
● 2026-07-25 05:28:48
● 2026-08-03 12:55:42

○A2a06:98c1:3120::2026-02-17 → 2026-06-20 · 6 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
○ 2026-06-18 10:01:04
● 2026-06-20 12:22:12
○ 2026-07-25 05:28:48
○ 2026-08-03 12:55:42

○A2a06:98c1:3121::2026-02-17 → 2026-06-20 · 6 obs

○ 2017-04-06 20:04:50
● 2026-02-17 06:04:08
○ 2026-06-18 10:01:04
● 2026-06-20 12:22:12
○ 2026-07-25 05:28:48
○ 2026-08-03 12:55:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
studiosystematic.com	iris.ns.cloudflare.com, weston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.138

NS records: iris.ns.cloudflare.com, weston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiosystematic.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.92, 172.67.214.232`
AAAA	2	`2606:4700:3037::6815:5b5c, 2606:4700:3031::ac43:d6e8`
NS	2	`iris.ns.cloudflare.com, weston.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=5AS26L8Zqf0uegs, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`iris.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studiosystematic.com has four IP addresses: 104.21.91.92, 172.67.214.232, 2606:4700:3031::ac43:d6e8 and 2606:4700:3037::6815:5b5c.

Among the host names that share IP numbers with studiosystematic.com are www.heropetition.com, headstart.camp, surgepv.com and two others.

Name Servers

studiosystematic.com uses two name servers for its delegation: iris.ns.cloudflare.com and weston.ns.cloudflare.com.

studiosystematic.com has the same name server delegation as a number of other domains, such as svenpeter.me, bancamanzano.it, easytolstoy.com and two more.

studiosystematic.com shares at least some of its name servers with other domains, including dieren(0x706f726e)ofilms.com, stellarservices.co.uk, 2lebah55main.site and two others.

These name servers are frequently paired with the name servers tanner.ns.cloudflare.com and amber.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname iris.ns.cloudflare.com directs to 108.162.192.118, 172.64.32.118 and 173.245.58.118 along with 3 other IP addresses.

Hostname weston.ns.cloudflare.com directs to 108.162.195.138, 162.159.44.138 and 172.64.35.138 along with 3 other IP addresses.

Mail Servers

Mail for studiosystematic.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

studiosystematic.com shares at least some of its mail servers with other domains — for example brainbuildermaths.com, helendan.com, aniakruk.pl and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com directs traffic to 142.250.31.26 and 2607:f8b0:4004:c1f::1b.

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

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

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

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.