stackoptimize.info - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackoptimize.info`

DNSSEC	⚠️ Not signed
NS	`kirk.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kirk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kirk.ns.cloudflare.com`
		A	108.162.193.192^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	172.64.33.192^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	173.245.59.192^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
NS	`pearl.ns.cloudflare.com`
		A	2606:4700:50::a29f:268c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pearl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pearl.ns.cloudflare.com`
		A	108.162.194.140^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	162.159.38.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	172.64.34.140^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
TXT	`google-site-verification=Lk5v6s6MwqdhpIVUCz5WG7BM4H2BBgUTxoEYEH4I1S4`
TXT	`google-site-verification=Lk5v6s6MwqdhpIVUCz5WG7BM4H2BBgUTxoEYEH4I1S4content_c...`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`kirk.ns.cloudflare.com`dns@cloudflare.com serial=2412087235

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org`
	NS	`b2.info.afilias-nst.org`
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org`
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1788442819

Same first word

stackoptimize.info

Similar names

optimizestack.digital

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSkirk.ns.cloudflare.com2026-08-29 → 2026-09-03 · 2 obs

● 2026-08-29 01:08:32
● 2026-09-03 14:19:18

●NSpearl.ns.cloudflare.com2026-08-29 → 2026-09-03 · 2 obs

● 2026-08-29 01:08:32
● 2026-09-03 14:19:18

●MXsmtp.google.com2026-08-29 → 2026-09-03 · 2 obs

● 2026-08-29 01:08:32
● 2026-09-03 14:19:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
stackoptimize.info	kirk.ns.cloudflare.com, pearl.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.140

NS records: kirk.ns.cloudflare.com, pearl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackoptimize.info (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`kirk.ns.cloudflare.com, pearl.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`google-site-verification=Lk5v6s6MwqdhpIV, google-site-verification=Lk5v6s6MwqdhpIV...`
SOA	1	`kirk.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

stackoptimize.info is served by two delegated name servers, kirk.ns.cloudflare.com and pearl.ns.cloudflare.com.

stackoptimize.info has the same name server delegation as a number of other domains, such as launchphysical.info, labsinfo.info, onlinedesk.info and two more.

The name servers of stackoptimize.info overlap at least partially with those of other domains — among them bwdtj.mba, omnibuyshop.shop, flextstory.com and two more.

These name servers commonly appear in combination with the name servers vita.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kirk.ns.cloudflare.com carries IP addresses 108.162.193.192, 172.64.33.192 and 173.245.59.192, with 3 other addresses beyond those.

pearl.ns.cloudflare.com carries IP addresses 108.162.194.140, 162.159.38.140 and 172.64.34.140, with 3 other addresses beyond those.

Mail Servers

stackoptimize.info routes its mail through a single mail server, smtp.google.com.

stackoptimize.info has the same mail server arrangement as a number of other domains, for example casanorte.info, offlinestudio.com, locale-nyc.com and two more.

stackoptimize.info shares at least some of its mail servers with other domains — for example topcenter.com.ar, davincifamily.hu, interium.ooo and two more.

smtp.google.com directs to 9 IP numbers, including 142.251.167.26, 142.251.167.27 and 142.251.179.26, along with 6 other.