corestackdev.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corestackdev.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:261c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:da22^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.28^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.34^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marlowe.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marlowe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marlowe.ns.cloudflare.com`
		A	108.162.194.212^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	162.159.38.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	172.64.34.212^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
NS	`reese.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c375^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reese.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2375^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reese.ns.cloudflare.com`
		A	108.162.195.117^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	162.159.44.117^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
		A	172.64.35.117^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reese.ns.cloudflare.com`
MX	`_dc-mx.295f4df98d11.corestackdev.com` ⭐
		A	103.138.189.5^{🇮🇳 WHG-SGP103.138.189.0/24}
			PTR	`s11145.sgp1.stableserver.net`
TXT	`openai-domain-verification=dv-fb319SAKBtHsEIRLYeMczW8Q`
TXT	`v=spf1 +mx +a ip4:103.138.189.5 include:spf.mysecurecloudhost.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.28, 172.67.218.34
		IPv6 hints	2606:4700:3032::6815:261c, 2606:4700:3037::ac43:da22
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOA	`marlowe.ns.cloudflare.com`dns@cloudflare.com serial=2413722519

`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=1788513935

Same first word

corestackdev.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSmarlowe.ns.cloudflare.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 14:35:52
● 2026-09-04 09:33:42

●NSreese.ns.cloudflare.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 14:35:52
● 2026-09-04 09:33:42

●MX_dc-mx.295f4df98d11.corestackdev.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 14:35:52
● 2026-09-04 09:33:42

●A104.21.38.282026-09-01 → 2026-09-04 · 3 obs

○ 2026-09-01 14:35:52
● 2026-09-01 19:26:30
● 2026-09-04 09:33:42

●A172.67.218.342026-09-01 → 2026-09-04 · 3 obs

○ 2026-09-01 14:35:52
● 2026-09-01 19:26:30
● 2026-09-04 09:33:42

○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 14:35:52
○ 2026-09-01 19:26:30
○ 2026-09-04 09:33:42

○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 14:35:52
○ 2026-09-01 19:26:30
○ 2026-09-04 09:33:42

●A2606:4700:3032::6815:261c2026-09-01 → 2026-09-04 · 3 obs

○ 2026-09-01 14:35:52
● 2026-09-01 19:26:30
● 2026-09-04 09:33:42

●A2606:4700:3037::ac43:da222026-09-01 → 2026-09-04 · 3 obs

○ 2026-09-01 14:35:52
● 2026-09-01 19:26:30
● 2026-09-04 09:33:42

○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 14:35:52
○ 2026-09-01 19:26:30
○ 2026-09-04 09:33:42

○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 14:35:52
○ 2026-09-01 19:26:30
○ 2026-09-04 09:33:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
corestackdev.com	marlowe.ns.cloudflare.com, reese.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.212

NS records: marlowe.ns.cloudflare.com, reese.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corestackdev.com (unsigned zone)

⏱️ Timing

Total: 69ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.34, 104.21.38.28`
AAAA	2	`2606:4700:3037::ac43:da22, 2606:4700:3032::6815:261c`
NS	2	`marlowe.ns.cloudflare.com, reese.ns.cloudflare.com`
MX	1	`_dc-mx.295f4df98d11.corestackdev.com (pr`
TXT	2	`openai-domain-verification=dv-fb319SAKBt, v=spf1 +mx +a ip4:103.138.189.5 include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marlowe.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

corestackdev.com resolves to four IP addresses: 104.21.38.28, 172.67.218.34, 2606:4700:3032::6815:261c and 2606:4700:3037::ac43:da22.

Two other host names, along with scadacode.com, stocklyinvest.com and api-openai.th1nk.workers.dev, also share IP numbers with corestackdev.com.

Name Servers

Two name servers handle the delegation for corestackdev.com: marlowe.ns.cloudflare.com and reese.ns.cloudflare.com.

corestackdev.com shares its NS records with other domains, for example kartas39-15e.workers.dev, peaceandplantshop.com, shikun969.workers.dev and two others.

corestackdev.com partially shares its NS delegation with several other domains, including opsecbunker.com, kprazeres04.workers.dev, 91cao3783.cc and two others.

These name servers regularly co-occur with the name servers perla.ns.cloudflare.com, violet.ns.cloudflare.com and lars.ns.cloudflare.com.

DNS names with 6 IP addresses:

marlowe.ns.cloudflare.com resolves to 108.162.194.212, 162.159.38.212 and 172.64.34.212 among others, with 3 other IP addresses in total.

reese.ns.cloudflare.com resolves to 108.162.195.117, 162.159.44.117 and 172.64.35.117 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for corestackdev.com is _dc-mx.295f4df98d11.corestackdev.com.

_dc-mx.295f4df98d11.corestackdev.com carries a single IP number, which is 103.138.189.5.