🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackoptimise-base.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:dd07^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:18ec^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.236^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.7^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`betty.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
TXT	`google-site-verification=nEznHbrJ3TRVv80UQ1C_2P2B4XE5W5MOCHBbiaIC0ik`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.236, 172.67.221.7
		IPv6 hints	2606:4700:3033::ac43:dd07, 2606:4700:3035::6815:18ec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2416741693

`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=1791365519

Same first word

stackoptimise-base.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSalgin.ns.cloudflare.com2026-09-30 → 2026-10-07 · 2 obs

● 2026-09-30 01:59:12
● 2026-10-07 09:35:28

●NSbetty.ns.cloudflare.com2026-09-30 → 2026-10-07 · 2 obs

● 2026-09-30 01:59:12
● 2026-10-07 09:35:28

●MXsmtp.google.com2026-09-30 → 2026-10-07 · 2 obs

● 2026-09-30 01:59:12
● 2026-10-07 09:35:28

●A104.21.24.2362026-09-30 → 2026-10-07 · 2 obs

● 2026-09-30 01:59:12
● 2026-10-07 09:35:28

●A172.67.221.72026-09-30 → 2026-10-07 · 2 obs

● 2026-09-30 01:59:12
● 2026-10-07 09:35:28

●A2606:4700:3033::ac43:dd072026-09-30 → 2026-10-07 · 2 obs

● 2026-09-30 01:59:12
● 2026-10-07 09:35:28

●A2606:4700:3035::6815:18ec2026-09-30 → 2026-10-07 · 2 obs

● 2026-09-30 01:59:12
● 2026-10-07 09:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stackoptimise-base.com	betty.ns.cloudflare.com, algin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.75

NS records: betty.ns.cloudflare.com, algin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackoptimise-base.com (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.7, 104.21.24.236`
AAAA	2	`2606:4700:3033::ac43:dd07, 2606:4700:3035::6815:18ec`
NS	2	`algin.ns.cloudflare.com, betty.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=nEznHbrJ3TRVv80, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackoptimise-base.com resolves to four IP addresses: 104.21.24.236, 172.67.221.7, 2606:4700:3033::ac43:dd07 and 2606:4700:3035::6815:18ec.

Additional host names — loopmailbase.org, mariastadell.se, kenfield-global.shop and two others — share IP numbers with stackoptimise-base.com.

Name Servers

stackoptimise-base.com has two authoritative name servers — algin.ns.cloudflare.com and betty.ns.cloudflare.com.

stackoptimise-base.com shares its name server setup with other domains, including festbuilder.com, finanzskalierungkvversicherung.de, pcbpadvisorreach.co and two others.

stackoptimise-base.com has at least partial name server overlap with other domains, such as charmstone.co.uk, kshongxing.com, wangpei.org and two others.

These name servers tend to appear together with the name servers piotr.ns.cloudflare.com, felicity.ns.cloudflare.com and lorna.ns.cloudflare.com.

Host names with 6 IP numbers:

algin.ns.cloudflare.com points to 108.162.193.61, 172.64.33.61, 173.245.59.61 and 3 other IP addresses.

betty.ns.cloudflare.com points to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 other IP addresses.

Mail Servers

stackoptimise-base.com has one mail server: smtp.google.com.

stackoptimise-base.com shares the same mail server setup as other domains, including hrfedextraining.com, searchandsecure.co.nz, brandbuzzcommunication.com and two others.

At least some of stackoptimise-base.com's mail servers are shared with other domains, among them daleplay.work, terraneamx.com, plastic-recycling.services and prometeoai.com.

smtp.google.com points to 9 IP numbers: 64.233.180.26, 64.233.180.27, 173.194.45.26 and 6 other.

stackoptimise-base.com - robtex.com