corestack-systems.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corestack-systems.com`

DNSSEC	⚠️ Not signed
NS	`agustin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`agustin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`agustin.ns.cloudflare.com`
		A	108.162.195.90^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
		A	162.159.44.90^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
		A	172.64.35.90^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`agustin.ns.cloudflare.com`
NS	`cortney.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`86a957cb6d7c188062b6ac45ef995346`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
SOA	`agustin.ns.cloudflare.com`dns@cloudflare.com serial=2416140841

`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=1790801789

Same first word

corestack-systems.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSagustin.ns.cloudflare.com2026-09-29 → 2026-09-30 · 2 obs

● 2026-09-29 04:21:52
● 2026-09-30 20:59:18

●NScortney.ns.cloudflare.com2026-09-29 → 2026-09-30 · 2 obs

● 2026-09-29 04:21:52
● 2026-09-30 20:59:18

●MXmx1.hostinger.com2026-09-29 → 2026-09-30 · 2 obs

● 2026-09-29 04:21:52
● 2026-09-30 20:59:18

●MXmx2.hostinger.com2026-09-29 → 2026-09-30 · 2 obs

● 2026-09-29 04:21:52
● 2026-09-30 20:59:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
corestack-systems.com	cortney.ns.cloudflare.com, agustin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.90

NS records: cortney.ns.cloudflare.com, agustin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corestack-systems.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`agustin.ns.cloudflare.com, cortney.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	2	`86a957cb6d7c188062b6ac45ef995346, v=spf1 include:_spf.mail.hostinger.com ~`
SOA	1	`agustin.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

Two name servers handle the delegation for corestack-systems.com: agustin.ns.cloudflare.com and cortney.ns.cloudflare.com.

The name server configuration of corestack-systems.com is shared with other domains, for instance qqzcw.cn, trzymisie.pl, saijai8888.org and two others.

There is at least partial name server overlap between corestack-systems.com and other domains — devzip.pages.dev, 838757.vip, cryptobotnews.pages.dev and two more among them.

The name servers salvador.ns.cloudflare.com, fatima.ns.cloudflare.com and lennox.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

agustin.ns.cloudflare.com resolves to 108.162.195.90, 162.159.44.90 and 172.64.35.90 among others, with 3 other IP addresses in total.

cortney.ns.cloudflare.com resolves to 108.162.192.87, 172.64.32.87 and 173.245.58.87 among others, with 3 other IP addresses in total.

Mail Servers

corestack-systems.com uses two mail servers, mx1.hostinger.com and mx2.hostinger.com.

The mail server setup of corestack-systems.com matches that of other domains such as kangkungtentrem.xyz, kinesistech.com.br, davnjchapter41.org and two others.

mx1.hostinger.com and mx2.hostinger.com each point to two IP numbers — 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f — making both hosts identical in their DNS resolution.

mx1.hostinger.com along with mx2.hostinger.com each resolve to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

mx1.hostinger.com along with mx2.hostinger.com each resolve to 172.65.182.103 IP addresses.