🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackscircle.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3cad^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c6eb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.173^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.235^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabriel.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabriel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabriel.ns.cloudflare.com`
		A	108.162.195.244^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriel.ns.cloudflare.com`
		A	162.159.44.244^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriel.ns.cloudflare.com`
		A	172.64.35.244^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriel.ns.cloudflare.com`
NS	`zainab.ns.cloudflare.com`
		A	2606:4700:50::a29f:2695^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c295^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zainab.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2295^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zainab.ns.cloudflare.com`
		A	108.162.194.149^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	162.159.38.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	172.64.34.149^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 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::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::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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-site-verification=E_3tC9way0X5icb1wklU8lIe43v0VYo0rYOsKPJeiTg`
TXT	`v=spf1 include:dc-aa8e722993._spfm.stackscircle.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.173, 172.67.198.235
		IPv6 hints	2606:4700:3035::6815:3cad, 2606:4700:3037::ac43:c6eb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`gabriel.ns.cloudflare.com`dns@cloudflare.com serial=2413815255

`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=1788899848

Same first word

stackscircle.com

Similar names

cricketclass.com

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NSgabriel.ns.cloudflare.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●NSzainab.ns.cloudflare.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●MXalt1.aspmx.l.google.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●MXalt2.aspmx.l.google.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●MXalt3.aspmx.l.google.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●MXalt4.aspmx.l.google.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●MXaspmx.l.google.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●A104.21.60.1732026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●A172.67.198.2352026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●A2606:4700:3035::6815:3cad2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

●A2606:4700:3037::ac43:c6eb2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 20:30:56
● 2026-09-08 20:51:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
stackscircle.com	zainab.ns.cloudflare.com, gabriel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.244

NS records: zainab.ns.cloudflare.com, gabriel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackscircle.com (unsigned zone)

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.60.173, 172.67.198.235`
AAAA	2	`2606:4700:3035::6815:3cad, 2606:4700:3037::ac43:c6eb`
NS	2	`gabriel.ns.cloudflare.com, zainab.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=E_3tC9way0X5icb, v=spf1 include:dc-aa8e722993._spfm.stack`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabriel.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackscircle.com points to the four IP addresses 104.21.60.173, 172.67.198.235, 2606:4700:3035::6815:3cad and 2606:4700:3037::ac43:c6eb.

Among the host names that share IP numbers with stackscircle.com are vvz.cz, mnv(0x616e616c)ytix.com, www.mamagyro.com and two others.

Name Servers

DNS delegation for stackscircle.com points to two name servers: gabriel.ns.cloudflare.com and zainab.ns.cloudflare.com.

stackscircle.com has the same name server delegation as a number of other domains, such as rezaei9584-90e.workers.dev, oakridgeapocalypse.com, bartabllc.online and two more.

The name servers of stackscircle.com overlap at least partially with those of other domains — among them fensiv.com, jogjuytg.top, nuffz.buzz and two more.

These name servers commonly appear in combination with the name servers henry.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

gabriel.ns.cloudflare.com has IP addresses 108.162.195.244, 162.159.44.244 and 172.64.35.244, plus 3 other.

zainab.ns.cloudflare.com has IP addresses 108.162.194.149, 162.159.38.149 and 172.64.34.149, plus 3 other.

Mail Servers

stackscircle.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

stackscircle.com shares at least some of its mail servers with other domains — for example sketchyboyzwatchclub.com, thekingbuilding.ca, plic.cz 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 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 192.178.155.26 and 2607:f8b0:4004:c19::1a.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.

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

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

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