🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`spstack.com`

DNSSEC	⚠️ Not signed
A	64.29.17.65^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.65^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ned.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ned.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ned.ns.cloudflare.com`
		A	108.162.193.210^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	172.64.33.210^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	173.245.59.210^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.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:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.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	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
TXT	`google-site-verification=mHAGBHTh0PfEqbm_M4U0gKlqWhrQNqaHnyi5c9NxhZI`
TXT	`google-site-verification=mHAGBHThOPfEqbm_M4U0gKlqWhrQNqaHnyi5c9NxhZI`
SOA	`ned.ns.cloudflare.com`dns@cloudflare.com serial=2412633903

`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=1788755133

Same first word

spstack.com

Similar names

sstpack.com

skctaps.com

kstcpas.com

pstacks.com

packsts.com

stacksp.com

tkcapss.com

skpcast.com

stpacks.pages.dev

Previous names

Next names

DNS History

11 records (5 active, 6 former)

●NSned.ns.cloudflare.com2026-08-20 → 2026-09-07 · 3 obs

○ 2017-11-06 09:32:10
● 2026-08-20 03:33:44
● 2026-09-07 04:41:04

●NSnicole.ns.cloudflare.com2026-08-20 → 2026-09-07 · 3 obs

○ 2017-11-06 09:32:10
● 2026-08-20 03:33:44
● 2026-09-07 04:41:04

○NSns27.domaincontrol.com2016-12-15 → 2017-11-06 · 4 obs

● 2016-12-15 14:02:32
● 2017-11-06 09:32:10
○ 2026-08-20 03:33:44
○ 2026-09-07 04:41:04

○NSns28.domaincontrol.com2016-12-15 → 2017-11-06 · 4 obs

● 2016-12-15 14:02:32
● 2017-11-06 09:32:10
○ 2026-08-20 03:33:44
○ 2026-09-07 04:41:04

●MXsmtp.google.com2026-08-20 → 2026-09-07 · 3 obs

○ 2017-11-06 09:32:10
● 2026-08-20 03:33:44
● 2026-09-07 04:41:04

○MXspstack-com.mail.protection.outlook.com2016-12-15 → 2017-11-06 · 4 obs

● 2016-12-15 14:02:32
● 2017-11-06 09:32:10
○ 2026-08-20 03:33:44
○ 2026-09-07 04:41:04

○A184.168.221.572016-12-15 → 2017-11-06 · 4 obs

● 2016-12-15 14:02:32
● 2017-11-06 09:32:10
○ 2026-08-20 03:33:44
○ 2026-09-07 04:41:04

○A216.198.79.12026-08-20 → 2026-08-20 · 4 obs

○ 2017-11-06 09:32:10
● 2026-08-20 03:33:44
○ 2026-09-04 07:51:56
○ 2026-09-07 04:41:04

●A216.198.79.652026-09-04 → 2026-09-07 · 3 obs

○ 2026-08-20 03:33:44
● 2026-09-04 07:51:56
● 2026-09-07 04:41:04

○A64.29.17.12026-08-20 → 2026-08-20 · 4 obs

○ 2017-11-06 09:32:10
● 2026-08-20 03:33:44
○ 2026-09-04 07:51:56
○ 2026-09-07 04:41:04

●A64.29.17.652026-09-04 → 2026-09-07 · 3 obs

○ 2026-08-20 03:33:44
● 2026-09-04 07:51:56
● 2026-09-07 04:41:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
spstack.com	ned.ns.cloudflare.com, nicole.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.210

NS records: ned.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spstack.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`64.29.17.65, 216.198.79.65`
NS	2	`ned.ns.cloudflare.com, nicole.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=mHAGBHTh0PfEqbm, google-site-verification=mHAGBHThOPfEqbm`
SOA	1	`ned.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

spstack.com points to the IP addresses 64.29.17.65 and 216.198.79.65

Additional host names — genialni.cz, polec.se, claudeskillssync.top and two others — share IP numbers with spstack.com.

Name Servers

spstack.com is served by two delegated name servers, ned.ns.cloudflare.com and nicole.ns.cloudflare.com.

spstack.com shares its name server setup with other domains, including mdshare.pages.dev, yakigos450-1592-0-bun.pages.dev, plume-pecorino.workers.dev and two others.

At least some of spstack.com's name servers are shared with other domains, for example dflow.top, hyesi.sbs, dinaj55125-16346-0-tbh.pages.dev and two more.

These name servers tend to be used in conjunction with the name servers kyree.ns.cloudflare.com.

Host names with 6 IP numbers:

ned.ns.cloudflare.com carries IP addresses 108.162.193.210, 172.64.33.210 and 173.245.59.210, with 3 other addresses beyond those.

nicole.ns.cloudflare.com carries IP addresses 108.162.192.211, 172.64.32.211 and 173.245.58.211, with 3 other addresses beyond those.

Mail Servers

spstack.com has one mail server: smtp.google.com.

spstack.com shares the same mail server setup as other domains, including axcelon.org, texasconstructclean.com, convertmidia.com and two others.

There is at least a partial overlap in mail servers between spstack.com and other domains like p11capital.com, prismmediawire.com and sengira.com.

smtp.google.com points to 9 IP numbers: 172.253.115.26, 172.253.115.27, 172.253.122.26 and 6 other.

spstack.com - robtex.com

spstack.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`spstack.com`

`com`