🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackoptimizationmartech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:5252^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9b3b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.82^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.59^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`burt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
NS	`hadlee.ns.cloudflare.com`
		A	2606:4700:50::a29f:2643^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c243^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hadlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2243^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hadlee.ns.cloudflare.com`
		A	108.162.194.67^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	162.159.38.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	172.64.34.67^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.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::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=PsixGtWxb7quSF_-dVgYyhIiVDPbw_R5LvKf9YmAavk`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.82, 172.67.155.59
		IPv6 hints	2606:4700:3037::6815:5252, 2606:4700:3037::ac43:9b3b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2413254205

`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=1788540878

Same first word

stackoptimizationmartech.com

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NSburt.ns.cloudflare.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●NShadlee.ns.cloudflare.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●MXalt1.aspmx.l.google.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●MXalt2.aspmx.l.google.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●MXalt3.aspmx.l.google.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●MXalt4.aspmx.l.google.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●MXaspmx.l.google.com2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●A104.21.82.822026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●A172.67.155.592026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●A2606:4700:3037::6815:52522026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

●A2606:4700:3037::ac43:9b3b2026-09-04 → 2026-09-04 · 2 obs

● 2026-09-04 15:06:06
● 2026-09-04 17:20:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
stackoptimizationmartech.com	burt.ns.cloudflare.com, hadlee.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.67

NS records: burt.ns.cloudflare.com, hadlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackoptimizationmartech.com (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.82, 172.67.155.59`
AAAA	2	`2606:4700:3037::6815:5252, 2606:4700:3037::ac43:9b3b`
NS	2	`burt.ns.cloudflare.com, hadlee.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=PsixGtWxb7quSF_, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`burt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackoptimizationmartech.com directs to four IP numbers, which are 104.21.82.82, 172.67.155.59, 2606:4700:3037::6815:5252 and 2606:4700:3037::ac43:9b3b.

dagathomo.bond, yield-payment.com, fireflyconsulting.tech plus two other host names have IP numbers in common with stackoptimizationmartech.com.

Name Servers

The NS records for stackoptimizationmartech.com delegate to burt.ns.cloudflare.com and hadlee.ns.cloudflare.com.

The name server configuration of stackoptimizationmartech.com is shared with other domains, for instance nowjerseyrate.info, verno-covenant.pages.dev, connectjarvis.com and two others.

At least some of stackoptimizationmartech.com's name servers are shared with other domains, for example levicske12.workers.dev, neuroshocked.com, irada.org.lb and two more.

These name servers tend to be deployed in combination with the name servers shane.ns.cloudflare.com and achiel.ns.cloudflare.com.

Hosts with 6 IP addresses each:

burt.ns.cloudflare.com maps to 108.162.193.79, 172.64.33.79, 173.245.59.79 and 3 additional IP addresses.

hadlee.ns.cloudflare.com maps to 108.162.194.67, 162.159.38.67, 172.64.34.67 and 3 additional IP addresses.

Mail Servers

Five mail servers handle stackoptimizationmartech.com: 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 stackoptimizationmartech.com are shared with other domains: burhanimedicalidara.org, cascadiageotechnical.com, labelresizer.com and two others among them.

These mail servers are often deployed together with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 172.253.122.27 and 2607:f8b0:4004:c08::1a.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.