corestackco.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corestackco.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ccd3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5570^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.112^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.211^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brit.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brit.ns.cloudflare.com`
		A	108.162.192.78^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	172.64.32.78^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	173.245.58.78^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
NS	`jose.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c358^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2358^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jose.ns.cloudflare.com`
		A	108.162.195.88^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	162.159.44.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	172.64.35.88^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	2607:f8b0:4004:c2f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`rz-in-f26.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
TXT	`google-site-verification=ZUuGS0yvyMDsAprKTAXsz0QCPSa0OkPdUF7zThKkDEU`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.112, 172.67.204.211
		IPv6 hints	2606:4700:3031::ac43:ccd3, 2606:4700:3036::6815:5570
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`brit.ns.cloudflare.com`dns@cloudflare.com serial=2416404496

`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=1790922689

Same first word

corestackco.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSbrit.ns.cloudflare.com2026-09-28 → 2026-10-02 · 2 obs

● 2026-09-28 22:42:56
● 2026-10-02 06:47:30

●NSjose.ns.cloudflare.com2026-09-28 → 2026-10-02 · 2 obs

● 2026-09-28 22:42:56
● 2026-10-02 06:47:30

●MXsmtp.google.com2026-09-28 → 2026-10-02 · 2 obs

● 2026-09-28 22:42:56
● 2026-10-02 06:47:30

●A104.21.85.1122026-09-30 → 2026-10-02 · 3 obs

○ 2026-09-28 22:42:56
● 2026-09-30 07:30:44
● 2026-10-02 06:47:30

●A172.67.204.2112026-09-30 → 2026-10-02 · 3 obs

○ 2026-09-28 22:42:56
● 2026-09-30 07:30:44
● 2026-10-02 06:47:30

○A188.114.96.02026-09-28 → 2026-09-28 · 3 obs

● 2026-09-28 22:42:56
○ 2026-09-30 07:30:44
○ 2026-10-02 06:47:30

○A188.114.97.02026-09-28 → 2026-09-28 · 3 obs

● 2026-09-28 22:42:56
○ 2026-09-30 07:30:44
○ 2026-10-02 06:47:30

●A2606:4700:3031::ac43:ccd32026-09-30 → 2026-10-02 · 3 obs

○ 2026-09-28 22:42:56
● 2026-09-30 07:30:44
● 2026-10-02 06:47:30

●A2606:4700:3036::6815:55702026-09-30 → 2026-10-02 · 3 obs

○ 2026-09-28 22:42:56
● 2026-09-30 07:30:44
● 2026-10-02 06:47:30

○A2a06:98c1:3120::2026-09-28 → 2026-09-28 · 3 obs

● 2026-09-28 22:42:56
○ 2026-09-30 07:30:44
○ 2026-10-02 06:47:30

○A2a06:98c1:3121::2026-09-28 → 2026-09-28 · 3 obs

● 2026-09-28 22:42:56
○ 2026-09-30 07:30:44
○ 2026-10-02 06:47:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
corestackco.com	brit.ns.cloudflare.com, jose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.78

NS records: brit.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corestackco.com (unsigned zone)

⏱️ Timing

Total: 376ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.211, 104.21.85.112`
AAAA	2	`2606:4700:3036::6815:5570, 2606:4700:3031::ac43:ccd3`
NS	2	`brit.ns.cloudflare.com, jose.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=ZUuGS0yvyMDsApr, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brit.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

corestackco.com resolves to four IP addresses: 104.21.85.112, 172.67.204.211, 2606:4700:3031::ac43:ccd3 and 2606:4700:3036::6815:5570.

Among the host names that share IP numbers with corestackco.com are qese3.biz, sovel-sa.com, vipziqie.com and two others.

Name Servers

The NS records for corestackco.com delegate to brit.ns.cloudflare.com and jose.ns.cloudflare.com.

corestackco.com has the same name server delegation as a number of other domains, such as proironwall.com, inboundciencepro.com, zovmm.com and two more.

corestackco.com shares at least some of its name servers with other domains, including salko.info, r7-908.casino, michiganmainstreetdentistry.com and two others.

These name servers are frequently paired with the name servers bella.ns.cloudflare.com, novalee.ns.cloudflare.com and lakas.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

brit.ns.cloudflare.com maps to 108.162.192.78, 172.64.32.78, 173.245.58.78 and 3 additional IP addresses.

jose.ns.cloudflare.com maps to 108.162.195.88, 162.159.44.88, 172.64.35.88 and 3 additional IP addresses.

Mail Servers

corestackco.com routes its mail through a single mail server, smtp.google.com.

corestackco.com has the same mail server arrangement as a number of other domains, for example arcdentalpr.com, thetenbuckshop.com, pranaep.com.au and two more.

corestackco.com shares at least some of its mail servers with other domains — for example flggd.com, createbeaconapp.co, tgcconsultinginc.com and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 172.253.62.26, 172.253.115.26 and 172.253.115.27, along with 6 other.