🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack-tech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:594^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9ab7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.148^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.183^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`perla.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`perla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`perla.ns.cloudflare.com`
		A	108.162.194.203^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	162.159.38.203^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	172.64.34.203^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
NS	`vern.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vern.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vern.ns.cloudflare.com`
		A	108.162.193.243^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	172.64.33.243^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	173.245.59.243^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`MS=00955DC3093E7FDD39B92D6DC8421EF75189EDEB`
TXT	`google-site-verification=GXz9FH2msxeliZ9gmdp_Uz_mb_cHnXp7W6GA3x0aF3Q`
TXT	`google-site-verification=RQFTKwXm8TpAiJveVaIK1UAJ2eZFlH-ZpmYUS_xBgqA`
TXT	`stripe-verification=7c1a530fa85fce120a5e26aa99e17ae439f58cca00bfcc2054baffb71...`
TXT	`v=spf1 ip4:184.16.0.0/14 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.148, 172.67.154.183
		IPv6 hints	2606:4700:3034::6815:594, 2606:4700:3036::ac43:9ab7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`perla.ns.cloudflare.com`dns@cloudflare.com serial=2413171507

`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=1787823215

Subdomains

www.stack-tech.com

Same first word

stack-tech.com

stack-tech.net

Similar names

tech-stack.com

tech-stack.solutions

tech-stack.io

tech-stack.org

stat-check.com

tech-stack.com.ee

tech-stack.link

tech-stack.dev

tech-stack.team

Previous names

Next names

DNS History

16 records (11 active, 5 former)

○NSns43.domaincontrol.com2015-05-08 → 2020-04-08 · 4 obs

● 2015-05-08 02:25:28
● 2020-04-08 06:40:18
○ 2026-08-22 17:27:52
○ 2026-08-27 09:51:08

○NSns44.domaincontrol.com2015-05-08 → 2020-04-08 · 4 obs

● 2015-05-08 02:25:28
● 2020-04-08 06:40:18
○ 2026-08-22 17:27:52
○ 2026-08-27 09:51:08

●NSperla.ns.cloudflare.com2026-08-22 → 2026-08-27 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-27 09:51:08

●NSvern.ns.cloudflare.com2026-08-22 → 2026-08-27 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-27 09:51:08

●MXalt1.aspmx.l.google.com2015-05-08 → 2026-08-27 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-27 09:51:08

●MXalt2.aspmx.l.google.com2015-05-08 → 2026-08-27 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-27 09:51:08

●MXaspmx.l.google.com2015-05-08 → 2026-08-27 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-27 09:51:08

●MXaspmx2.googlemail.com2015-05-08 → 2026-08-27 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-27 09:51:08

●MXaspmx3.googlemail.com2015-05-08 → 2026-08-27 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-27 09:51:08

●A104.21.5.1482026-08-22 → 2026-08-27 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-27 09:51:08

○A107.180.28.1532017-02-10 → 2020-04-08 · 5 obs

○ 2016-04-20 00:49:48
● 2017-02-10 21:42:54
● 2020-04-08 06:40:18
○ 2026-08-22 17:27:52
○ 2026-08-27 09:51:08

●A172.67.154.1832026-08-22 → 2026-08-27 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-27 09:51:08

●A2606:4700:3034::6815:5942026-08-22 → 2026-08-27 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-27 09:51:08

●A2606:4700:3036::ac43:9ab72026-08-22 → 2026-08-27 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-27 09:51:08

○A50.63.218.12016-01-27 → 2016-04-20 · 5 obs

○ 2015-10-23 09:07:04
● 2016-01-27 00:51:50
● 2016-04-20 00:49:48
○ 2017-02-10 21:42:54
○ 2026-08-27 09:51:08

○A50.63.218.232015-05-08 → 2015-10-23 · 4 obs

● 2015-05-08 02:25:28
● 2015-10-23 09:07:04
○ 2016-01-27 00:51:50
○ 2026-08-27 09:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
stack-tech.com	vern.ns.cloudflare.com, perla.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.243

NS records: vern.ns.cloudflare.com, perla.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 348ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.183, 104.21.5.148`
AAAA	2	`2606:4700:3034::6815:594, 2606:4700:3036::ac43:9ab7`
NS	2	`perla.ns.cloudflare.com, vern.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	5	`MS=00955DC3093E7FDD39B92D6DC8421EF75189E, google-site-verification=GXz9FH2msxeliZ9...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`perla.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

stack-tech.com serves as the parent of www.stack-tech.com.

IP Addresses

stack-tech.com has four IP addresses: 104.21.5.148, 172.67.154.183, 2606:4700:3034::6815:594 and 2606:4700:3036::ac43:9ab7.

maralalcatholic.org, www.optojumpusa.com, maju2qq.com and two other host names share IP numbers with stack-tech.com.

Name Servers

DNS delegation for stack-tech.com points to two name servers: perla.ns.cloudflare.com and vern.ns.cloudflare.com.

stack-tech.com uses the same name servers as several other domains — among them lumetavora.world, syncafrica.eu, thelight-split-002ans.pages.dev and two more.

stack-tech.com has at least partial name server overlap with other domains, such as cmtms.com.br, trjyfz.com, betobet.sbs and two others.

It is common to find these name servers paired with the name servers reese.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

perla.ns.cloudflare.com has IP addresses 108.162.194.203, 162.159.38.203 and 172.64.34.203, plus 3 other.

vern.ns.cloudflare.com has IP addresses 108.162.193.243, 172.64.33.243 and 173.245.59.243, plus 3 other.

Mail Servers

Mail for stack-tech.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

stack-tech.com has at least partial mail server overlap with other domains such as softtechconsultant.com, jillrstevens.com, imperuniao.com.br and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com has two IP addresses: 64.233.180.26 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

Host names pointing to 2800:3f0:4003:c14::1b IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.