upstack.net - dns.ninja

`upstack.net`

DNSSEC	⚠️ Not signed
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`teresa.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teresa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teresa.ns.cloudflare.com`
		A	108.162.194.216^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	162.159.38.216^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	172.64.34.216^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2404460443

`net`

	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=1781015246

Same first word

upstack.com

upstack.io

upstack.net

upstack.co

Similar names

tupacks.com

cuptask.com

stackup.sh

stackup.expert

stackup.com.au

stackup.cn

stackup.it

stackup.tech

skatcup.com

stackup.ca

stackup.ai

kutaspc.com

stackup.guru

utpacks.com

taskcup.com

stackup.net

stackup.education

stackup.org

stackup.finance

pustack.com

stackup.com

stackup.io

stackup.dev

stackup.co

stackup.co.uk

stackup.fi

DNS History

18 records (2 active, 16 former)

●NSdane.ns.cloudflare.com2026-05-13 → 2026-06-09 · 3 obs

○ 2020-02-24 22:39:58
● 2026-05-13 08:12:04
● 2026-06-09 14:40:20

○NSdns1.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○NSdns2.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○NSdns3.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○NSdns4.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○NSdns5.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○NSns5.kasserver.com2016-07-14 → 2020-02-24 · 5 obs

○ 2016-03-16 11:32:10
● 2016-07-14 02:48:36
● 2020-02-24 22:39:58
○ 2026-05-13 08:12:04
○ 2026-06-09 14:40:20

○NSns6.kasserver.com2016-07-14 → 2020-02-24 · 5 obs

○ 2016-03-16 11:32:10
● 2016-07-14 02:48:36
● 2020-02-24 22:39:58
○ 2026-05-13 08:12:04
○ 2026-06-09 14:40:20

●NSteresa.ns.cloudflare.com2026-05-13 → 2026-06-09 · 3 obs

○ 2020-02-24 22:39:58
● 2026-05-13 08:12:04
● 2026-06-09 14:40:20

○MXeforward1.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○MXeforward2.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○MXeforward3.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○MXeforward4.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○MXeforward5.registrar-servers.com2015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○MXw0146bd3.kasserver.com2016-07-14 → 2020-02-24 · 5 obs

○ 2016-03-16 11:32:10
● 2016-07-14 02:48:36
● 2020-02-24 22:39:58
○ 2026-05-13 08:12:04
○ 2026-06-09 14:40:20

○A192.64.119.1862015-06-10 → 2016-03-16 · 4 obs

● 2015-06-10 04:34:40
● 2016-03-16 11:32:10
○ 2016-07-14 02:48:36
○ 2026-06-09 14:40:20

○A85.13.131.1572016-07-14 → 2020-02-24 · 5 obs

○ 2016-03-16 11:32:10
● 2016-07-14 02:48:36
● 2020-02-24 22:39:58
○ 2026-05-13 08:12:04
○ 2026-06-09 14:40:20

○A85.13.144.1402026-05-13 → 2026-06-09 · 2 obs

○ 2026-05-13 08:12:04
○ 2026-06-09 14:40:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
upstack.net	dane.ns.cloudflare.com, teresa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.216

NS records: dane.ns.cloudflare.com, teresa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upstack.net (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dane.ns.cloudflare.com, teresa.ns.cloudflare.com`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

The NS records for upstack.net delegate to dane.ns.cloudflare.com and teresa.ns.cloudflare.com.

upstack.net has the same name server delegation as a number of other domains, such as foilandco.com, ahd-boards.com, azulyblanca.com and two more.

upstack.net has at least partial name server overlap with other domains, such as ipaddresstoday.com, halashoot.com, ai(0x706f726e)(0x7075737379).com and two others.

These name servers tend to appear together with the name servers jason.ns.cloudflare.com, brynne.ns.cloudflare.com and frida.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dane.ns.cloudflare.com has IP addresses 108.162.193.97, 172.64.33.97, 173.245.59.97 plus three more.

teresa.ns.cloudflare.com has IP addresses 108.162.194.216, 162.159.38.216, 172.64.34.216 plus three more.