🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackupsoftware.com.br`

DNSSEC	⚠️ Not signed
NS	`chase.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chase.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chase.ns.cloudflare.com`
		A	108.162.195.156^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	162.159.44.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	172.64.35.156^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
NS	`marlowe.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marlowe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marlowe.ns.cloudflare.com`
		A	108.162.194.212^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	162.159.38.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	172.64.34.212^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
TXT	`v=spf1 -all`
SOA	`chase.ns.cloudflare.com`dns@cloudflare.com serial=2418616620

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026311546

rank #457397 globally
rank #2428 in the tld
WOT: SAFE (69/100)

Same first word

stackupsoftware.workers.dev

stackupsoftware.com

stackupsoftware.com.br

Similar names

upstacksoftware.com

Previous names

Next names

DNS History

5 records (2 active, 3 former)

●NSchase.ns.cloudflare.com2026-10-21 → 2026-11-07 · 2 obs

● 2026-10-21 15:25:56
● 2026-11-07 23:23:00

●NSmarlowe.ns.cloudflare.com2026-10-21 → 2026-11-07 · 2 obs

● 2026-10-21 15:25:56
● 2026-11-07 23:23:00

○MXroute1.mx.cloudflare.net2026-10-23 → 2026-10-23 · 3 obs

● 2026-10-23 14:41:52
○ 2026-10-28 09:44:14
○ 2026-11-07 23:23:00

○MXroute2.mx.cloudflare.net2026-10-23 → 2026-10-23 · 3 obs

● 2026-10-23 14:41:52
○ 2026-10-28 09:44:14
○ 2026-11-07 23:23:00

○MXroute3.mx.cloudflare.net2026-10-23 → 2026-10-23 · 3 obs

● 2026-10-23 14:41:52
○ 2026-10-28 09:44:14
○ 2026-11-07 23:23:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	d.dns.br, a.dns.br, b.dns.br, c.dns.br...	-
stackupsoftware.com.br	marlowe.ns.cloudflare.com, chase.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.212

NS records: marlowe.ns.cloudflare.com, chase.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackupsoftware.com.br (unsigned zone)

⏱️ Timing

Total: 1494ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`chase.ns.cloudflare.com, marlowe.ns.cloudflare.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`chase.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

stackupsoftware.com.br has two authoritative name servers — chase.ns.cloudflare.com and marlowe.ns.cloudflare.com.

The name server configuration of stackupsoftware.com.br is shared with other domains, for instance carol4613jones.pages.dev, hrdataforum.pl, visionflowapps.pages.dev and two others.

At least some of stackupsoftware.com.br's name servers are shared with other domains, for example acgame.fun, statementlip.cv, gofage5410.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers hope.ns.cloudflare.com and karsyn.ns.cloudflare.com.

Hosts with 6 IP addresses each:

chase.ns.cloudflare.com points to 108.162.195.156, 162.159.44.156, 172.64.35.156 and 3 other IP addresses.

marlowe.ns.cloudflare.com points to 108.162.194.212, 162.159.38.212, 172.64.34.212 and 3 other IP addresses.

stackupsoftware.com.br - robtex.com