🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackoptimisemachine.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1395^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ba85^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.149^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.133^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2caf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anton.ns.cloudflare.com`
		A	108.162.195.175^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	162.159.44.175^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	172.64.35.175^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
NS	`chelsea.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chelsea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chelsea.ns.cloudflare.com`
		A	108.162.194.177^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	162.159.38.177^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	172.64.34.177^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.149, 172.67.186.133
		IPv6 hints	2606:4700:3030::6815:1395, 2606:4700:3037::ac43:ba85
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=88, name=cloudflare-ech.com
SOA	`anton.ns.cloudflare.com`dns@cloudflare.com serial=2415054348

`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=1790290259

Same first word

stackoptimisemachine.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSanton.ns.cloudflare.com2026-09-16 → 2026-09-24 · 2 obs

● 2026-09-16 14:30:06
● 2026-09-24 22:55:58

●NSchelsea.ns.cloudflare.com2026-09-16 → 2026-09-24 · 2 obs

● 2026-09-16 14:30:06
● 2026-09-24 22:55:58

●MXsmtp.google.com2026-09-16 → 2026-09-24 · 2 obs

● 2026-09-16 14:30:06
● 2026-09-24 22:55:58

●A104.21.19.1492026-09-17 → 2026-09-24 · 3 obs

○ 2026-09-16 14:30:06
● 2026-09-17 21:26:08
● 2026-09-24 22:55:58

●A172.67.186.1332026-09-17 → 2026-09-24 · 3 obs

○ 2026-09-16 14:30:06
● 2026-09-17 21:26:08
● 2026-09-24 22:55:58

○A188.114.96.02026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 14:30:06
○ 2026-09-17 21:26:08
○ 2026-09-24 22:55:58

○A188.114.97.02026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 14:30:06
○ 2026-09-17 21:26:08
○ 2026-09-24 22:55:58

●A2606:4700:3030::6815:13952026-09-17 → 2026-09-24 · 3 obs

○ 2026-09-16 14:30:06
● 2026-09-17 21:26:08
● 2026-09-24 22:55:58

●A2606:4700:3037::ac43:ba852026-09-17 → 2026-09-24 · 3 obs

○ 2026-09-16 14:30:06
● 2026-09-17 21:26:08
● 2026-09-24 22:55:58

○A2a06:98c1:3120::2026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 14:30:06
○ 2026-09-17 21:26:08
○ 2026-09-24 22:55:58

○A2a06:98c1:3121::2026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 14:30:06
○ 2026-09-17 21:26:08
○ 2026-09-24 22:55:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stackoptimisemachine.com	chelsea.ns.cloudflare.com, anton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.175

NS records: chelsea.ns.cloudflare.com, anton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackoptimisemachine.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.149, 172.67.186.133`
AAAA	2	`2606:4700:3030::6815:1395, 2606:4700:3037::ac43:ba85`
NS	2	`anton.ns.cloudflare.com, chelsea.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anton.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackoptimisemachine.com points to the four IP addresses 104.21.19.149, 172.67.186.133, 2606:4700:3030::6815:1395 and 2606:4700:3037::ac43:ba85.

Two other host names, along with remiq.ai, wardsfuneralhome.ie and greedybuzzard.pro, also share IP numbers with stackoptimisemachine.com.

Name Servers

stackoptimisemachine.com is served by two delegated name servers, anton.ns.cloudflare.com and chelsea.ns.cloudflare.com.

stackoptimisemachine.com shares its NS records with other domains, for example noirassociation.org, emo002.club, boosthubx.info and two others.

There is at least partial name server overlap between stackoptimisemachine.com and other domains — j936.buzz, rightio.uk, platform-58ffb3.workers.dev and two more among them.

The name servers dale.ns.cloudflare.com, titan.ns.cloudflare.com and saanvi.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

anton.ns.cloudflare.com carries IP addresses 108.162.195.175, 162.159.44.175 and 172.64.35.175, with 3 other addresses beyond those.

chelsea.ns.cloudflare.com carries IP addresses 108.162.194.177, 162.159.38.177 and 172.64.34.177, with 3 other addresses beyond those.

Mail Servers

The sole mail server for stackoptimisemachine.com is smtp.google.com.

Among the domains sharing a mail server setup with stackoptimisemachine.com are ranchhousehebron.com, axxon.app, mongooseholdingsllc.com and two others.

Some mail servers of stackoptimisemachine.com are also used by other domains, notably cielasociety.com and connectinfluenceroom.co.

With 9 IP addresses total, smtp.google.com resolves to 142.250.31.26, 142.250.31.27, 142.251.111.26 and 6 others.

stackoptimisemachine.com - robtex.com