stackzup.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackzup.com`

DNSSEC	⚠️ Not signed
A	91.125.252.17^{🇬🇧 Plusnet91.125.0.0/16 Pluset plc.}
		PTR	`17.252.125.91.dyn.plus.net`
NS	`jarred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jarred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jarred.ns.cloudflare.com`
		A	108.162.195.126^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	162.159.44.126^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	172.64.35.126^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
NS	`jen.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jen.ns.cloudflare.com`
		A	108.162.194.185^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	162.159.38.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	172.64.34.185^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
SOA	`jarred.ns.cloudflare.com`dns@cloudflare.com serial=2418044533

`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=1792653201

Same first word

stackzup.com

Similar names

zupstack.com

stackpuz.com

Previous names

Next names

DNS History

12 records (3 active, 9 former)

○NSa.ns.interland.net2015-05-22 → 2015-12-17 · 4 obs

● 2015-05-22 10:38:46
● 2015-12-17 10:50:26
○ 2016-04-12 00:51:30
○ 2026-10-22 07:40:52

○NSb.ns.interland.net2015-05-22 → 2015-12-17 · 4 obs

● 2015-05-22 10:38:46
● 2015-12-17 10:50:26
○ 2016-04-12 00:51:30
○ 2026-10-22 07:40:52

○NSc.ns.interland.net2015-05-22 → 2015-12-17 · 4 obs

● 2015-05-22 10:38:46
● 2015-12-17 10:50:26
○ 2016-04-12 00:51:30
○ 2026-10-22 07:40:52

●NSjarred.ns.cloudflare.com2026-09-28 → 2026-10-22 · 3 obs

○ 2016-11-08 00:19:24
● 2026-09-28 12:52:28
● 2026-10-22 07:40:52

●NSjen.ns.cloudflare.com2026-09-28 → 2026-10-22 · 3 obs

○ 2016-11-08 00:19:24
● 2026-09-28 12:52:28
● 2026-10-22 07:40:52

○NSsk.s5.ans1.ns148.ztomy.com2016-04-12 → 2016-04-12 · 4 obs

○ 2015-12-17 10:50:26
● 2016-04-12 00:51:30
○ 2016-11-08 00:19:24
○ 2026-10-22 07:40:52

○NSsk.s5.ans2.ns148.ztomy.com2016-04-12 → 2016-04-12 · 4 obs

○ 2015-12-17 10:50:26
● 2016-04-12 00:51:30
○ 2016-11-08 00:19:24
○ 2026-10-22 07:40:52

○MXmx.myregisteredsite.com2015-05-22 → 2015-12-17 · 4 obs

● 2015-05-22 10:38:46
● 2015-12-17 10:50:26
○ 2016-04-12 00:51:30
○ 2026-10-22 07:40:52

○A206.188.192.102015-05-22 → 2015-12-17 · 4 obs

● 2015-05-22 10:38:46
● 2015-12-17 10:50:26
○ 2016-04-12 00:51:30
○ 2026-10-22 07:40:52

○A208.91.197.462016-04-12 → 2016-04-12 · 4 obs

○ 2015-12-17 10:50:26
● 2016-04-12 00:51:30
○ 2016-11-08 00:19:24
○ 2026-10-22 07:40:52

○A87.115.201.1872026-09-28 → 2026-09-28 · 4 obs

○ 2016-11-08 00:19:24
● 2026-09-28 12:52:28
○ 2026-10-22 07:40:50
○ 2026-10-22 07:40:52

●A91.125.252.172026-10-22 → 2026-10-22 · 3 obs

○ 2026-09-28 12:52:28
● 2026-10-22 07:40:50
● 2026-10-22 07:40:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
stackzup.com	jen.ns.cloudflare.com, jarred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.185

NS records: jen.ns.cloudflare.com, jarred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackzup.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.125.252.17`
NS	2	`jarred.ns.cloudflare.com, jen.ns.cloudflare.com`
SOA	1	`jarred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackzup.com has exactly one IP address — 91.125.252.17.

Name Servers

stackzup.com is served by two delegated name servers, jarred.ns.cloudflare.com and jen.ns.cloudflare.com.

The name server configuration of stackzup.com is shared with other domains, for instance fonoc94990-1032-0-gpe.pages.dev, merobots.com, ningxi.workers.dev and two others.

stackzup.com has at least partial name server overlap with other domains, such as 3936424459.workers.dev, dalivornetxz.com, julkh.com and two others.

It is common to find these name servers paired with the name servers nancy.ns.cloudflare.com, dolly.ns.cloudflare.com, linda.ns.cloudflare.com and joel.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jarred.ns.cloudflare.com carries IP addresses 108.162.195.126, 162.159.44.126 and 172.64.35.126, with 3 other addresses beyond those.

jen.ns.cloudflare.com carries IP addresses 108.162.194.185, 162.159.38.185 and 172.64.34.185, with 3 other addresses beyond those.