🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`featurestack.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:cf52^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:559c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.156^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.82^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`elinore.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=lWcEfKHmsTJPtsAYHeTFgC_irzmRbNPXRw0U2vhvDXA`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.156, 172.67.207.82
		IPv6 hints	2606:4700:3030::ac43:cf52, 2606:4700:3037::6815:559c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2412533544

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1788022529

Same first word

featurestack.org

featurestack.com

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NSdane.ns.cloudflare.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●NSelinore.ns.cloudflare.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●MXalt1.aspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●MXalt2.aspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●MXalt3.aspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●MXalt4.aspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●MXaspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●A104.21.85.1562026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●A172.67.207.822026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●A2606:4700:3030::ac43:cf522026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

●A2606:4700:3037::6815:559c2026-08-26 → 2026-08-29 · 2 obs

● 2026-08-26 18:58:36
● 2026-08-29 17:16:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
featurestack.org	elinore.ns.cloudflare.com, dane.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.97

NS records: elinore.ns.cloudflare.com, dane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for featurestack.org (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.82, 104.21.85.156`
AAAA	2	`2606:4700:3037::6815:559c, 2606:4700:3030::ac43:cf52`
NS	2	`dane.ns.cloudflare.com, elinore.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=lWcEfKHmsTJPtsA, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

featurestack.org has four IP addresses: 104.21.85.156, 172.67.207.82, 2606:4700:3030::ac43:cf52 and 2606:4700:3037::6815:559c.

glasspriv.click, www.tirant.mx, www.65house.com and two other host names share IP numbers with featurestack.org.

Name Servers

DNS delegation for featurestack.org points to two name servers: dane.ns.cloudflare.com and elinore.ns.cloudflare.com.

featurestack.org uses the same name servers as several other domains — among them featurelyio.com, biaspay.com, featurewise.org and two more.

featurestack.org has at least partial name server overlap with other domains, such as genrasi.com, hs7.me, apilpanua.top and two others.

It is common to see these name servers used together with name servers dell.ns.cloudflare.com and terin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dane.ns.cloudflare.com has IP addresses 108.162.193.97, 172.64.33.97 and 173.245.59.97, plus 3 other.

elinore.ns.cloudflare.com has IP addresses 108.162.192.153, 172.64.32.153 and 173.245.58.153, plus 3 other.

Mail Servers

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

featurestack.org has at least partial mail server overlap with other domains such as graduatetacoma.org, dtlafoodclub.com, sakbe.es and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 172.253.63.27 and 2607:f8b0:4004:c27::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: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.