stack-science.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack-science.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:919b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:57ba^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.186^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.155^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dahlia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
NS	`lakas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lakas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lakas.ns.cloudflare.com`
		A	108.162.193.194^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	172.64.33.194^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	173.245.59.194^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
MX	`stackscience-com01c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
TXT	`NETORGFT20808905.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.186, 172.67.145.155
		IPv6 hints	2606:4700:3033::ac43:919b, 2606:4700:3035::6815:57ba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`dahlia.ns.cloudflare.com`dns@cloudflare.com serial=2412832204

`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=1787928800

Same first word

stack-science.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSdahlia.ns.cloudflare.com2026-08-24 → 2026-08-28 · 3 obs

○ 2017-08-10 05:29:12
● 2026-08-24 17:38:20
● 2026-08-28 15:26:28

●NSlakas.ns.cloudflare.com2026-08-24 → 2026-08-28 · 3 obs

○ 2017-08-10 05:29:12
● 2026-08-24 17:38:20
● 2026-08-28 15:26:28

○NSns29.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 05:29:12
○ 2026-08-24 17:38:20
○ 2026-08-28 15:26:28

○NSns30.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 05:29:12
○ 2026-08-24 17:38:20
○ 2026-08-28 15:26:28

○MXmail.stack-science.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 05:29:12
○ 2026-08-24 17:38:20
○ 2026-08-28 15:26:28

●MXstackscience-com01c.mail.protection.outlook.com2026-08-24 → 2026-08-28 · 3 obs

○ 2017-08-10 05:29:12
● 2026-08-24 17:38:20
● 2026-08-28 15:26:28

●A104.21.87.1862026-08-24 → 2026-08-28 · 3 obs

○ 2017-08-10 05:29:12
● 2026-08-24 17:38:20
● 2026-08-28 15:26:28

○A107.180.41.1532017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 05:29:12
○ 2026-08-24 17:38:20
○ 2026-08-28 15:26:28

●A172.67.145.1552026-08-24 → 2026-08-28 · 3 obs

○ 2017-08-10 05:29:12
● 2026-08-24 17:38:20
● 2026-08-28 15:26:28

●A2606:4700:3033::ac43:919b2026-08-24 → 2026-08-28 · 3 obs

○ 2017-08-10 05:29:12
● 2026-08-24 17:38:20
● 2026-08-28 15:26:28

●A2606:4700:3035::6815:57ba2026-08-24 → 2026-08-28 · 3 obs

○ 2017-08-10 05:29:12
● 2026-08-24 17:38:20
● 2026-08-28 15:26:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stack-science.com	dahlia.ns.cloudflare.com, lakas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.194

NS records: dahlia.ns.cloudflare.com, lakas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack-science.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.186, 172.67.145.155`
AAAA	2	`2606:4700:3035::6815:57ba, 2606:4700:3033::ac43:919b`
NS	2	`dahlia.ns.cloudflare.com, lakas.ns.cloudflare.com`
MX	1	`stackscience-com01c.mail.protection.outl`
TXT	2	`NETORGFT20808905.onmicrosoft.com, v=spf1 include:secureserver.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dahlia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stack-science.com directs to four IP numbers, which are 104.21.87.186, 172.67.145.155, 2606:4700:3033::ac43:919b and 2606:4700:3035::6815:57ba.

Among the host names that share IP numbers with stack-science.com are 7762adc55794.quelle-onlineapotheke.eu, velvandarnodept.cfd, cimeaventures.com and two others.

Name Servers

The NS records for stack-science.com delegate to dahlia.ns.cloudflare.com and lakas.ns.cloudflare.com.

stack-science.com has the same name server delegation as a number of other domains, such as tubesafari.cc, v4guard.me, xvideo.party and two more.

At least some of stack-science.com's name servers are shared with other domains, for example zhaozhongli.com, patvee.net, tensorflight.io and two more.

It is common for these name servers to be used in conjunction with the name servers deb.ns.cloudflare.com, brit.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dahlia.ns.cloudflare.com maps to 108.162.192.89, 172.64.32.89, 173.245.58.89 and 3 additional IP addresses.

lakas.ns.cloudflare.com maps to 108.162.193.194, 172.64.33.194, 173.245.59.194 and 3 additional IP addresses.

Mail Servers

stack-science.com routes its mail through a single mail server, stackscience-com01c.mail.protection.outlook.com.

stackscience-com01c.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.10, 52.101.11.3 and 52.101.40.4, along with 5 other.