🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackupapps.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3099^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:995c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.153^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.92^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`clara.ns.cloudflare.com`
		A	2606:4700:50::a29f:26db^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clara.ns.cloudflare.com`
		A	108.162.194.219^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	162.159.38.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	172.64.34.219^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-gws-recovery-domain-verification=70557810`
TXT	`google-site-verification=8h6St8Yncr3Ga67GGdlbzO_mukuarsSFw_guL8nQzNk`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.153, 172.67.153.92
		IPv6 hints	2606:4700:3031::6815:3099, 2606:4700:3037::ac43:995c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2413406356

`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=1787995265

Same first word

stackupapps.com

Previous names

Next names

DNS History

26 records (11 active, 15 former)

●NSbart.ns.cloudflare.com2026-08-28 → 2026-08-29 · 3 obs

○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
● 2026-08-29 09:52:46

●NSclara.ns.cloudflare.com2026-08-28 → 2026-08-29 · 3 obs

○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
● 2026-08-29 09:52:46

○NSdns1.name-services.com2015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

○NSdns2.name-services.com2015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

○NSdns3.name-services.com2015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

○NSdns4.name-services.com2015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

○NSdns5.name-services.com2015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

●MXalt1.aspmx.l.google.com2015-05-06 → 2026-08-29 · 5 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
● 2026-08-29 09:52:46

●MXalt2.aspmx.l.google.com2015-05-06 → 2026-08-29 · 5 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
● 2026-08-29 09:52:46

●MXalt3.aspmx.l.google.com2026-08-28 → 2026-08-29 · 3 obs

○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
● 2026-08-29 09:52:46

●MXalt4.aspmx.l.google.com2026-08-28 → 2026-08-29 · 3 obs

○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
● 2026-08-29 09:52:46

●MXaspmx.l.google.com2015-05-06 → 2026-08-29 · 5 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
● 2026-08-29 09:52:46

○MXaspmx2.googlemail.com2015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

○MXaspmx3.googlemail.com2015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

●A104.21.48.1532026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-28 19:01:32
● 2026-08-29 03:12:14
● 2026-08-29 09:52:46

●A172.67.153.922026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-28 19:01:32
● 2026-08-29 03:12:14
● 2026-08-29 09:52:46

○A188.114.96.02026-08-28 → 2026-08-28 · 4 obs

○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
○ 2026-08-29 03:12:14
○ 2026-08-29 09:52:46

○A188.114.97.02026-08-28 → 2026-08-28 · 4 obs

○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
○ 2026-08-29 03:12:14
○ 2026-08-29 09:52:46

○A216.239.32.212015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

○A216.239.34.212015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

○A216.239.36.212015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

○A216.239.38.212015-05-06 → 2016-08-08 · 4 obs

● 2015-05-06 13:08:10
● 2016-08-08 12:17:04
○ 2017-03-27 22:37:12
○ 2026-08-29 09:52:46

●A2606:4700:3031::6815:30992026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-28 19:01:32
● 2026-08-29 03:12:14
● 2026-08-29 09:52:46

●A2606:4700:3037::ac43:995c2026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-28 19:01:32
● 2026-08-29 03:12:14
● 2026-08-29 09:52:46

○A2a06:98c1:3120::2026-08-28 → 2026-08-28 · 4 obs

○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
○ 2026-08-29 03:12:14
○ 2026-08-29 09:52:46

○A2a06:98c1:3121::2026-08-28 → 2026-08-28 · 4 obs

○ 2017-03-27 22:37:12
● 2026-08-28 19:01:32
○ 2026-08-29 03:12:14
○ 2026-08-29 09:52:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stackupapps.com	bart.ns.cloudflare.com, clara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.219

NS records: bart.ns.cloudflare.com, clara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackupapps.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.92, 104.21.48.153`
AAAA	2	`2606:4700:3031::6815:3099, 2606:4700:3037::ac43:995c`
NS	2	`bart.ns.cloudflare.com, clara.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-gws-recovery-domain-verification=, google-site-verification=8h6St8Yncr3Ga67...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackupapps.com resolves to four IP addresses: 104.21.48.153, 172.67.153.92, 2606:4700:3031::6815:3099 and 2606:4700:3037::ac43:995c.

Among the host names that share IP numbers with stackupapps.com are rise4news.net, pokerrating.net, timelessluxuryvipinvites.vu and two others.

Name Servers

Two name servers handle the delegation for stackupapps.com: bart.ns.cloudflare.com and clara.ns.cloudflare.com.

stackupapps.com has the same name server delegation as a number of other domains, such as stackupsolutionhub.com, el-navarro-x.workers.dev, dentaicall.com and two more.

stackupapps.com shares at least some of its name servers with other domains, including lsyyrj.com, tiki4d-forrevenge.shop, communitystronghold.pro and two others.

These name servers are frequently paired with the name servers maria.ns.cloudflare.com and hera.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71 and 173.245.59.71 among others, with 3 other IP addresses in total.

clara.ns.cloudflare.com resolves to 108.162.194.219, 162.159.38.219 and 172.64.34.219 among others, with 3 other IP addresses in total.

Mail Servers

stackupapps.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

stackupapps.com shares at least some of its mail servers with other domains — for example jevon.org, sensoratoothpaste.com, acoutronics.eu and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 4 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 142.251.179.27 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.