🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackoptimiseice.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:baf5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:13a1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.161^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.245^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`byron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c343^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`byron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2343^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`byron.ns.cloudflare.com`
		A	108.162.195.67^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	162.159.44.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	172.64.35.67^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-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	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.161, 172.67.186.245
		IPv6 hints	2606:4700:3033::ac43:baf5, 2606:4700:3034::6815:13a1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=138, name=cloudflare-ech.com
SOA	`byron.ns.cloudflare.com`dns@cloudflare.com serial=2411332841

`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=1788445565

Same first word

stackoptimiseice.com

Similar names

icestackoptimise.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSbyron.ns.cloudflare.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 10:58:34
● 2026-09-03 14:51:14

●NSlisa.ns.cloudflare.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 10:58:34
● 2026-09-03 14:51:14

●MXsmtp.google.com2026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 10:58:34
● 2026-09-03 14:51:14

●A104.21.19.1612026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 10:58:34
● 2026-09-03 14:51:14

●A172.67.186.2452026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 10:58:34
● 2026-09-03 14:51:14

●A2606:4700:3033::ac43:baf52026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 10:58:34
● 2026-09-03 14:51:14

●A2606:4700:3034::6815:13a12026-08-31 → 2026-09-03 · 2 obs

● 2026-08-31 10:58:34
● 2026-09-03 14:51:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stackoptimiseice.com	lisa.ns.cloudflare.com, byron.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.67

NS records: lisa.ns.cloudflare.com, byron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackoptimiseice.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.186.245, 104.21.19.161`
AAAA	2	`2606:4700:3034::6815:13a1, 2606:4700:3033::ac43:baf5`
NS	2	`byron.ns.cloudflare.com, lisa.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	`byron.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackoptimiseice.com has four IP addresses: 104.21.19.161, 172.67.186.245, 2606:4700:3033::ac43:baf5 and 2606:4700:3034::6815:13a1.

Two other host names, along with modernplace.uk, dynmem.xyz and zhoumeiren.top, also share IP numbers with stackoptimiseice.com.

Name Servers

DNS delegation for stackoptimiseice.com points to two name servers: byron.ns.cloudflare.com and lisa.ns.cloudflare.com.

stackoptimiseice.com shares its NS records with other domains, for example leadbooster.info, leadloopers.info, nspadvisorsllp.com and two others.

stackoptimiseice.com partially shares its NS delegation with several other domains, including zindocs.com, westatlantaendo.com, 381226.com and two others.

These name servers regularly co-occur with the name servers amy.ns.cloudflare.com, ken.ns.cloudflare.com and simone.ns.cloudflare.com.

DNS names with 6 IP addresses:

byron.ns.cloudflare.com has IP addresses 108.162.195.67, 162.159.44.67 and 172.64.35.67, plus 3 other.

lisa.ns.cloudflare.com has IP addresses 108.162.192.131, 172.64.32.131 and 173.245.58.131, plus 3 other.

Mail Servers

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

Among the domains sharing a mail server setup with stackoptimiseice.com are synergytechkansas.com, bienaldedanca.com, vistapointco.online and two others.

There is at least a partial MX overlap between stackoptimiseice.com and other domains, including tinyplaycafe.com, logiwebcorp.live, a2b-fulfilment-smart.com and two others.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 64.233.180.27, 172.253.115.26 and 6 others.

stackoptimiseice.com - robtex.com