stack-tech.com - dns.ninja

🛡️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:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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=180, name=cloudflare-ech.com
SOA	`perla.ns.cloudflare.com`dns@cloudflare.com serial=2412684618

`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=1787486086

Subdomains

www.stack-tech.com

Same first word

stack-tech.com

stack-tech.net

Similar names

tech-stack.com

tech-stack.io

tech-stack.org

stat-check.com

tech-stack.link

tech-stack.dev

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
○ 2026-08-23 12:14:52

○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
○ 2026-08-23 12:14:52

●NSperla.ns.cloudflare.com2026-08-22 → 2026-08-23 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-23 12:14:52

●NSvern.ns.cloudflare.com2026-08-22 → 2026-08-23 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-23 12:14:52

●MXalt1.aspmx.l.google.com2015-05-08 → 2026-08-23 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-23 12:14:52

●MXalt2.aspmx.l.google.com2015-05-08 → 2026-08-23 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-23 12:14:52

●MXaspmx.l.google.com2015-05-08 → 2026-08-23 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-23 12:14:52

●MXaspmx2.googlemail.com2015-05-08 → 2026-08-23 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-23 12:14:52

●MXaspmx3.googlemail.com2015-05-08 → 2026-08-23 · 2 obs

● 2015-05-08 02:25:28
● 2026-08-23 12:14:52

●A104.21.5.1482026-08-22 → 2026-08-23 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-23 12:14:52

○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
○ 2026-08-23 12:14:52

●A172.67.154.1832026-08-22 → 2026-08-23 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-23 12:14:52

●A2606:4700:3034::6815:5942026-08-22 → 2026-08-23 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-23 12:14:52

●A2606:4700:3036::ac43:9ab72026-08-22 → 2026-08-23 · 3 obs

○ 2020-04-08 06:40:18
● 2026-08-22 17:27:52
● 2026-08-23 12:14:52

○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
○ 2026-08-23 12:14:52

○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
○ 2026-08-23 12:14:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, m.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: 550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.183, 104.21.5.148`
AAAA	2	`2606:4700:3036::ac43:9ab7, 2606:4700:3034::6815:594`
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

www.stack-tech.com is delegated beneath stack-tech.com.

IP Addresses

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

maju2qq.com, comfrey.org, imedia.host and two other host names share IP numbers with stack-tech.com.

Name Servers

stack-tech.com is delegated 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, yorinaqeno.world and two more.

There is at least partial name server overlap between stack-tech.com and other domains — cmtms.com.br, trjyfz.com, betobet.sbs and two more among them.

These name servers are routinely deployed together with the name servers reese.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

perla.ns.cloudflare.com resolves to 108.162.194.203, 162.159.38.203, 172.64.34.203 and 3 other IP addresses.

vern.ns.cloudflare.com resolves to 108.162.193.243, 172.64.33.243, 173.245.59.243 and 3 other IP addresses.

Mail Servers

stack-tech.com has five mail servers, which are 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 jillrstevens.com, imperuniao.com.br, rachelmannphd.com 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 points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com points to 192.178.218.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 192.178.234.27 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.