🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackupnetwork.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c867^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5a76^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.118^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.103^{🇺🇸 Cloudflare172.67.192.0/20 , 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	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`890c4f23ffedab52b4df6d3227f1f9fc`
TXT	`google-gws-recovery-domain-verification=71645023`
TXT	`google-site-verification=0jzmbGA85OFF2a-8PNdAq-Z3MlJ4mSCiZL_nJ8E8NWE`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.118, 172.67.200.103
		IPv6 hints	2606:4700:3033::ac43:c867, 2606:4700:3034::6815:5a76
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2412633412

`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=1787980490

Same first word

stackupnetwork.com

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSbart.ns.cloudflare.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 18:50:12
● 2026-08-29 05:27:16

●NSclara.ns.cloudflare.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 18:50:12
● 2026-08-29 05:27:16

●MXmx1.hostinger.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 18:50:12
● 2026-08-29 05:27:16

●MXmx2.hostinger.com2026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 18:50:12
● 2026-08-29 05:27:16

●A104.21.90.1182026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 18:50:12
● 2026-08-29 05:27:16

●A172.67.200.1032026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 18:50:12
● 2026-08-29 05:27:16

●A2606:4700:3033::ac43:c8672026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 18:50:12
● 2026-08-29 05:27:16

●A2606:4700:3034::6815:5a762026-08-28 → 2026-08-29 · 2 obs

● 2026-08-28 18:50:12
● 2026-08-29 05:27:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
stackupnetwork.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 stackupnetwork.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.118, 172.67.200.103`
AAAA	2	`2606:4700:3033::ac43:c867, 2606:4700:3034::6815:5a76`
NS	2	`bart.ns.cloudflare.com, clara.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	4	`890c4f23ffedab52b4df6d3227f1f9fc, google-gws-recovery-domain-verification=...`
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

stackupnetwork.com resolves to four IP addresses: 104.21.90.118, 172.67.200.103, 2606:4700:3033::ac43:c867 and 2606:4700:3034::6815:5a76.

Among the host names that share IP numbers with stackupnetwork.com are www.sekiteihonten.com, nbpotatofest.com, tiamenvosi.blog and two others.

Name Servers

stackupnetwork.com has two authoritative name servers — bart.ns.cloudflare.com and clara.ns.cloudflare.com.

stackupnetwork.com has the same name server delegation as a number of other domains, such as stackuplaunch.com, sibsolutions.com, adekinesisbf.info and two more.

stackupnetwork.com shares at least some of its name servers with other domains, including tiborax.org, hehe5.cyou, bjxa.cn and two others.

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

Host names resolving to 6 IP numbers:

bart.ns.cloudflare.com points to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

clara.ns.cloudflare.com points to 108.162.194.219, 162.159.38.219, 172.64.34.219 and 3 other IP addresses.

Mail Servers

The MX records for stackupnetwork.com point to two mail servers: mx1.hostinger.com and mx2.hostinger.com.

stackupnetwork.com has the same mail server arrangement as a number of other domains, for example spainzapasss.com, riparazioneelettrodomesticivicinoame.it, blogbrewer.org and two more.

stackupnetwork.com shares at least some of its mail servers with other domains, such as unsyntax.ai.

Both mx1.hostinger.com and mx2.hostinger.com point to 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

The host names mx1.hostinger.com and mx2.hostinger.com both resolve to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

The host names mx1.hostinger.com and mx2.hostinger.com both resolve to 172.65.182.103 IP addresses.

stackupnetwork.com - robtex.com