🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`frontstack.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:cf2^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:df2^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4a19^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.242^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.242^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.25^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`stanley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stanley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stanley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stanley.ns.cloudflare.com`
		A	108.162.195.141^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stanley.ns.cloudflare.com`
		A	162.159.44.141^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stanley.ns.cloudflare.com`
		A	172.64.35.141^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stanley.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 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`⁽⁵⁾
		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`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=p0ia8MV4l0Eql20JlyX1tDq-JV3mlx3BeDAU079cxls`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.242, 104.26.13.242, 172.67.74.25
		IPv6 hints	2606:4700:20::681a:cf2, 2606:4700:20::681a:df2, 2606:4700:20::ac43:4a19
SOA	`stanley.ns.cloudflare.com`dns@cloudflare.com serial=2413410084

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

frontstack.dev

frontstack.workers.dev

frontstack.org

frontstack.io

Similar names

stackfront.xyz

stackfront.net

stackfront.com.au

stackfront.com

frankscott.net

Previous names

Next names

DNS History

13 records (13 active, 0 former)

●NSstanley.ns.cloudflare.com2026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●NSsunny.ns.cloudflare.com2026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●MXalt1.aspmx.l.google.com2026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●MXalt2.aspmx.l.google.com2026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●MXalt3.aspmx.l.google.com2026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●MXalt4.aspmx.l.google.com2026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●MXaspmx.l.google.com2026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●A104.26.12.2422026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●A104.26.13.2422026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●A172.67.74.252026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●A2606:4700:20::681a:cf22026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●A2606:4700:20::681a:df22026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

●A2606:4700:20::ac43:4a192026-08-28 → 2026-08-30 · 2 obs

● 2026-08-28 18:40:18
● 2026-08-30 03:42:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
frontstack.dev	stanley.ns.cloudflare.com, sunny.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.141

NS records: stanley.ns.cloudflare.com, sunny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frontstack.dev (unsigned zone)

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.12.242, 172.67.74.25...`
AAAA	3	`2606:4700:20::ac43:4a19, 2606:4700:20::681a:cf2...`
NS	2	`stanley.ns.cloudflare.com, sunny.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=p0ia8MV4l0Eql20, v=spf1 include:_spf.google.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`stanley.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

frontstack.dev points to 6 IP addresses, including 104.26.12.242, 104.26.13.242 and 172.67.74.25, plus 3 other.

itarna.com, www.jxe.com, loinc.org plus two other host names have IP numbers in common with frontstack.dev.

Name Servers

frontstack.dev has two authoritative name servers — stanley.ns.cloudflare.com and sunny.ns.cloudflare.com.

The name server configuration of frontstack.dev is shared with other domains, for instance greenlabelglassware.workers.dev, vinisasouza.workers.dev, solidarityprocessadora.com.br and two others.

frontstack.dev has at least partial name server overlap with other domains, such as uhlalafit-web2-petirjitu.pages.dev, teamsunshinepropertylistings.com, shopyunzii.shop and two others.

These name servers tend to appear together with the name servers arely.ns.cloudflare.com, kurt.ns.cloudflare.com and dayana.ns.cloudflare.com.

Hosts with 6 IP addresses each:

stanley.ns.cloudflare.com points to 108.162.195.141, 162.159.44.141, 172.64.35.141 and 3 other IP addresses.

sunny.ns.cloudflare.com points to 108.162.194.166, 162.159.38.166, 172.64.34.166 and 3 other IP addresses.

Mail Servers

Mail for frontstack.dev is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by frontstack.dev are shared with other domains: herbgarden.eu, codenamesproject.com, h2lrobotics.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 142.251.167.27 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.