sysint.net - dns.ninja

`sysint.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4a28^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c5c0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.40^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.192^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`facebook-domain-verification=ra75i8j2ccevaz8fjhia4kr04mcaxs`
TXT	`google-site-verification=ne1DT8YmKUYrgUUbOEv8vo5AgXYJff2oLfuy8SwA9ew`
TXT	`v=spf1 include:_spf.google.com include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.40, 172.67.197.192
		IPv6 hints	2606:4700:3034::6815:4a28, 2606:4700:3036::ac43:c5c0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2406309315

`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=1780941641

Subdomains

www.sysint.net

Same first word

sysint.biz

sysint.net

sysint.ru

sysint.no

sysint.cz

sysint.de

sysint.eu

sysint.nl

sysint.at

sysint.se

sysint.co.za

sysint.cn

sysint.co.nz

sysint.in

sysint.ir

Similar names

synsit.es

insyst.nl

intsys.cn

snitsy.com

syntis.com

instys.com

systin.ru

sistny.org

insyst.be

intsys.us

insyst.eu

insyst.co.nz

insyst.ch

insyst.fr

insyst.at

nysits.org

insyst.ru

insyst.com.tw

insyst.gr

intsys.eu

insyst.com.br

nisyst.co.uk

insyst.co.uk

intsys.org

synist.synology.me

syntis.nl

insyst.de

tinsys.com

intsys.pl

syntis.bio

intsys.ru

insyts.com

syntis.it

intsys.ir

intsys.com.au

itnsys.com

instsy.com

insyst.org

synist.com

syntis.de

intsys.fi

intsys.com.br

intsys.jp

insyst.info

intsys.co.jp

synsit.com

insyst.biz

sintys.gob.ar

insyst.net

nisyst.net

syntis.info

ntisys.com

tyssin.com

syntis.net

intsys.de

intsys.com.ua

synits.com

insyst.com

sintys.gov.ar

intsys.com

syinst.com

intsys.nl

intsys.in

nysist.com

intsys.net

syntis.fr

syntis.org

DNS History

22 records (11 active, 11 former)

●NSbrad.ns.cloudflare.com2026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

○NSns10.uadns.com2015-08-10 → 2021-07-12 · 4 obs

● 2015-08-10 12:27:26
● 2021-07-12 03:45:38
○ 2026-02-15 06:23:08
○ 2026-06-08 18:07:26

○NSns11.uadns.com2015-08-10 → 2021-07-12 · 4 obs

● 2015-08-10 12:27:26
● 2021-07-12 03:45:38
○ 2026-02-15 06:23:08
○ 2026-06-08 18:07:26

○NSns12.uadns.com2015-08-10 → 2021-07-12 · 4 obs

● 2015-08-10 12:27:26
● 2021-07-12 03:45:38
○ 2026-02-15 06:23:08
○ 2026-06-08 18:07:26

●NSraegan.ns.cloudflare.com2026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

●MXaspmx.l.google.com2026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

○MXmx.yandex.ru2015-08-10 → 2016-11-27 · 4 obs

● 2015-08-10 12:27:26
● 2016-11-27 13:00:56
○ 2017-09-09 06:24:34
○ 2026-06-08 18:07:26

○MXmx.zoho.eu2017-09-09 → 2021-07-12 · 5 obs

○ 2016-11-27 13:00:56
● 2017-09-09 06:24:34
● 2021-07-12 03:45:38
○ 2026-02-15 06:23:08
○ 2026-06-08 18:07:26

○MXmx2.zoho.eu2017-09-09 → 2021-07-12 · 5 obs

○ 2016-11-27 13:00:56
● 2017-09-09 06:24:34
● 2021-07-12 03:45:38
○ 2026-02-15 06:23:08
○ 2026-06-08 18:07:26

○MXmx3.zoho.eu2017-09-09 → 2021-07-12 · 5 obs

○ 2016-11-27 13:00:56
● 2017-09-09 06:24:34
● 2021-07-12 03:45:38
○ 2026-02-15 06:23:08
○ 2026-06-08 18:07:26

●A104.21.74.402026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

●A172.67.197.1922026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

●A2606:4700:3034::6815:4a282026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

●A2606:4700:3036::ac43:c5c02026-02-15 → 2026-06-08 · 3 obs

○ 2021-07-12 03:45:38
● 2026-02-15 06:23:08
● 2026-06-08 18:07:26

○A81.169.203.592016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-22 21:21:10
● 2016-04-17 08:17:18
○ 2016-11-27 13:00:56
○ 2026-06-08 18:07:26

○A81.169.239.2372015-08-10 → 2016-01-22 · 4 obs

● 2015-08-10 12:27:26
● 2016-01-22 21:21:10
○ 2016-04-17 08:17:18
○ 2026-06-08 18:07:26

○A91.225.109.2342016-11-27 → 2017-09-26 · 5 obs

○ 2016-04-17 08:17:18
● 2016-11-27 13:00:56
● 2017-09-26 21:55:54
○ 2021-07-12 03:45:38
○ 2026-06-08 18:07:26

○A94.130.53.902021-07-12 → 2021-07-12 · 4 obs

○ 2017-09-26 21:55:54
● 2021-07-12 03:45:38
○ 2026-02-15 06:23:08
○ 2026-06-08 18:07:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sysint.net	brad.ns.cloudflare.com, raegan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.105

NS records: brad.ns.cloudflare.com, raegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysint.net (unsigned zone)

⏱️ Timing

Total: 1276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.40, 172.67.197.192`
AAAA	2	`2606:4700:3036::ac43:c5c0, 2606:4700:3034::6815:4a28`
NS	2	`brad.ns.cloudflare.com, raegan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`facebook-domain-verification=ra75i8j2cce, google-site-verification=ne1DT8YmKUYrgUU...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

sysint.net is a parent domain of www.sysint.net.

IP Addresses

sysint.net points to 4 IP addresses — 104.21.74.40, 172.67.197.192, 2606:4700:3034::6815:4a28 and 2606:4700:3036::ac43:c5c0.

orbitcasinocentral.nl, soilnailingcontractors.co.uk, www.heart301.net plus two other host names have IP numbers in common with sysint.net.

Name Servers

The NS records for sysint.net delegate to brad.ns.cloudflare.com and raegan.ns.cloudflare.com.

The name server configuration of sysint.net is shared with other domains, for instance s-int.net, 3xd.net, winnow.ca and two others.

sysint.net shares at least some of its name servers with other domains, including gamers-bot.ru, phoneso.com, thenaturalhavenbloom.com and two others.

These name servers are frequently seen alongside the name servers jaziel.ns.cloudflare.com.

Hosts with 6 IP addresses each:

brad.ns.cloudflare.com points to 108.162.193.105, 172.64.33.105, 173.245.59.105 and three other IP addresses.

raegan.ns.cloudflare.com points to 108.162.194.158, 162.159.38.158, 172.64.34.158 and three other IP addresses.

Mail Servers

Mail for sysint.net is routed through 5 mail servers, including 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 sysint.net are shared with other domains: ns500731.ns500731.ns500742.ns500671.ns500704.ns500671.ns500704.ns500705.ns500704.ns500666.ns500666.ns500291.ns500131.lustychickser.com, ns500759.ns500758.ns500759.ns500698.ns500735.ns500736.ns500735.ns500698.ns500708.ns500576.ns500576.ns500698.ns500576.ns500652.ns500652.ns500619.trackreceptor.com, ns500768.ns500698.ns500698.ns500698.ns500735.ns500735.ns500736.ns500735.ns500735.ns500708.ns500708.ns500698.ns500708.ns500698.ns500576.ns500576.tracksymphony.com and two others among them.

It is common for these mail servers to be used in conjunction with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, plus three others.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c08::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 173.194.76.27 and 2a00:1450:400c:c00::1b.