🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackagainst.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:299^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:399^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:495f^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.153^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.153^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.73.95^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`craig.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`craig.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`craig.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`craig.ns.cloudflare.com`
		A	108.162.195.192^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`craig.ns.cloudflare.com`
		A	162.159.44.192^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`craig.ns.cloudflare.com`
		A	172.64.35.192^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`craig.ns.cloudflare.com`
NS	`jade.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jade.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jade.ns.cloudflare.com`
		A	108.162.192.167^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	172.64.32.167^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	173.245.58.167^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`facebook-domain-verification=2azdahylwz9blxgpiyjuexswlqj4xd`
TXT	`google-site-verification=90uC4qC2fZ5s1Vwuz3Ai8wglkH70_NGDyCiFufqh8kg`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.2.153, 104.26.3.153, 172.67.73.95
		IPv6 hints	2606:4700:20::681a:299, 2606:4700:20::681a:399, 2606:4700:20::ac43:495f
SOA	`craig.ns.cloudflare.com`dns@cloudflare.com serial=2413613037

`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=1788767418

Same first word

stackagainst.com

Similar names

againststack.top

Previous names

Next names

DNS History

13 records (13 active, 0 former)

●NScraig.ns.cloudflare.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●NSjade.ns.cloudflare.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●MXalt1.aspmx.l.google.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●MXalt2.aspmx.l.google.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●MXalt3.aspmx.l.google.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●MXalt4.aspmx.l.google.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●MXaspmx.l.google.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●A104.26.2.1532026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●A104.26.3.1532026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●A172.67.73.952026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●A2606:4700:20::681a:2992026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●A2606:4700:20::681a:3992026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

●A2606:4700:20::ac43:495f2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 06:43:32
● 2026-09-07 07:52:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
stackagainst.com	jade.ns.cloudflare.com, craig.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.192

NS records: jade.ns.cloudflare.com, craig.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackagainst.com (unsigned zone)

⏱️ Timing

Total: 672ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.73.95, 104.26.3.153...`
AAAA	3	`2606:4700:20::681a:399, 2606:4700:20::ac43:495f...`
NS	2	`craig.ns.cloudflare.com, jade.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`facebook-domain-verification=2azdahylwz9, google-site-verification=90uC4qC2fZ5s1Vw...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`craig.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackagainst.com resolves to 6 IP numbers: 104.26.2.153, 104.26.3.153, 172.67.73.95 and 3 other.

Additional host names — sudbury.ma.us, wastedisposalhub.com, egoldscan.io and two others — share IP numbers with stackagainst.com.

Name Servers

stackagainst.com is delegated to two name servers: craig.ns.cloudflare.com and jade.ns.cloudflare.com.

stackagainst.com shares its name server setup with other domains, including mailfront-r2x.pages.dev, baixarfilmeshd1.net, zoovalley.se and two others.

stackagainst.com shares at least some of its name servers with other domains, including thx1993jxo.cc, socket.best, 31xx2947b.cc and two others.

These name servers are frequently seen alongside major.ns.cloudflare.com, diva.ns.cloudflare.com, henry.ns.cloudflare.com and 3 other name servers.

Host names with 6 IP numbers:

craig.ns.cloudflare.com resolves to 108.162.195.192, 162.159.44.192, 172.64.35.192 and 3 other IP addresses.

jade.ns.cloudflare.com resolves to 108.162.192.167, 172.64.32.167, 173.245.58.167 and 3 other IP addresses.

Mail Servers

Mail for stackagainst.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

stackagainst.com shares mail servers — at least in part — with other domains, including getscan2estimate.com, followbee.io, flatwhiteventures.co.nz and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com points to 192.178.155.27 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.