stackdigitaloptimization.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackdigitaloptimization.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:40f7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bc36^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.247^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.54^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`janet.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
NS	`langston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`langston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`langston.ns.cloudflare.com`
		A	108.162.195.252^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	162.159.44.252^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	172.64.35.252^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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`⁽⁵⁾
		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`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=rHoeUjpVgXkqGisE558ddCyB4yKdy3BsnviQQCk9DGU`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.247, 172.67.188.54
		IPv6 hints	2606:4700:3034::6815:40f7, 2606:4700:3036::ac43:bc36
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`janet.ns.cloudflare.com`dns@cloudflare.com serial=2413089239

`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=1788746913

Same first word

stackdigitaloptimization.com

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NSjanet.ns.cloudflare.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●NSlangston.ns.cloudflare.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●MXalt1.aspmx.l.google.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●MXalt2.aspmx.l.google.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●MXalt3.aspmx.l.google.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●MXalt4.aspmx.l.google.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●MXaspmx.l.google.com2026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●A104.21.64.2472026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●A172.67.188.542026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●A2606:4700:3034::6815:40f72026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

●A2606:4700:3036::ac43:bc362026-09-05 → 2026-09-07 · 2 obs

● 2026-09-05 15:53:42
● 2026-09-07 02:37:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
stackdigitaloptimization.com	janet.ns.cloudflare.com, langston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.252

NS records: janet.ns.cloudflare.com, langston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackdigitaloptimization.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.54, 104.21.64.247`
AAAA	2	`2606:4700:3036::ac43:bc36, 2606:4700:3034::6815:40f7`
NS	2	`janet.ns.cloudflare.com, langston.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=rHoeUjpVgXkqGis, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`janet.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackdigitaloptimization.com has four IP addresses: 104.21.64.247, 172.67.188.54, 2606:4700:3034::6815:40f7 and 2606:4700:3036::ac43:bc36.

Two other host names, along with echinoderms-indirections.icu, sommet-capital-humain.fr and productivitytoolsstack.info, also share IP numbers with stackdigitaloptimization.com.

Name Servers

stackdigitaloptimization.com is served by two delegated name servers, janet.ns.cloudflare.com and langston.ns.cloudflare.com.

stackdigitaloptimization.com shares its NS records with other domains, for example todaybridgeinsure.com, scalejarvis.com, convincinghub.com and two others.

stackdigitaloptimization.com partially shares its NS delegation with several other domains, including jfquhtrx.workers.dev, lemondance.io, udintogel78gg.live and two others.

These name servers are regularly seen alongside alexandra.ns.cloudflare.com and ganz.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

janet.ns.cloudflare.com carries IP addresses 108.162.192.169, 172.64.32.169 and 173.245.58.169, with 3 other addresses beyond those.

langston.ns.cloudflare.com carries IP addresses 108.162.195.252, 162.159.44.252 and 172.64.35.252, with 3 other addresses beyond those.

Mail Servers

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

There is at least a partial MX overlap between stackdigitaloptimization.com and other domains, including seeustosee.com, cocquio.it, navadesign.studio and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com maps to two IP addresses — 142.251.111.27 and 2607:f8b0:4004:c21::1a.

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

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.