🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stacklink.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b5db^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:1283^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.131^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.219^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`simon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simon.ns.cloudflare.com`
		A	108.162.193.232^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	172.64.33.232^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	173.245.59.232^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
NS	`zoe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c095^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zoe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2095^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zoe.ns.cloudflare.com`
		A	108.162.192.149^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	172.64.32.149^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	173.245.58.149^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.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	192.178.234.27^{🇺🇸 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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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	192.178.223.26^{🇺🇸 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=w993cvk3mHZaEzUcT6RMxKU2-3whieRCX2CxRLW3820`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.131, 172.67.181.219
		IPv6 hints	2606:4700:3030::ac43:b5db, 2606:4700:3031::6815:1283
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOA	`simon.ns.cloudflare.com`dns@cloudflare.com serial=2415298346

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1789991419

Same first word

stacklink.in

stacklink.pages.dev

stacklink.org

stacklink.com

stacklink.ai

stacklink.top

stacklink.uk

stacklink.dev

stacklink.net

stacklink.vercel.app

stacklink.info

stacklink.io

stacklink.workers.dev

stacklink.live

stacklink.app

Similar names

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSsimon.ns.cloudflare.com2026-09-19 → 2026-09-21 · 2 obs

● 2026-09-19 23:38:52
● 2026-09-21 12:30:20

●NSzoe.ns.cloudflare.com2026-09-19 → 2026-09-21 · 2 obs

● 2026-09-19 23:38:52
● 2026-09-21 12:30:20

●MXalt1.aspmx.l.google.com2026-09-19 → 2026-09-21 · 2 obs

● 2026-09-19 23:38:52
● 2026-09-21 12:30:20

●MXalt2.aspmx.l.google.com2026-09-19 → 2026-09-21 · 2 obs

● 2026-09-19 23:38:52
● 2026-09-21 12:30:20

●MXalt3.aspmx.l.google.com2026-09-19 → 2026-09-21 · 2 obs

● 2026-09-19 23:38:52
● 2026-09-21 12:30:20

●MXalt4.aspmx.l.google.com2026-09-19 → 2026-09-21 · 2 obs

● 2026-09-19 23:38:52
● 2026-09-21 12:30:20

●MXaspmx.l.google.com2026-09-19 → 2026-09-21 · 2 obs

● 2026-09-19 23:38:52
● 2026-09-21 12:30:20

●A104.21.18.1312026-09-21 → 2026-09-21 · 3 obs

○ 2026-09-19 23:38:52
● 2026-09-21 10:48:56
● 2026-09-21 12:30:20

●A172.67.181.2192026-09-21 → 2026-09-21 · 3 obs

○ 2026-09-19 23:38:52
● 2026-09-21 10:48:56
● 2026-09-21 12:30:20

○A188.114.96.02026-09-19 → 2026-09-19 · 3 obs

● 2026-09-19 23:38:52
○ 2026-09-21 10:48:56
○ 2026-09-21 12:30:20

○A188.114.97.02026-09-19 → 2026-09-19 · 3 obs

● 2026-09-19 23:38:52
○ 2026-09-21 10:48:56
○ 2026-09-21 12:30:20

●A2606:4700:3030::ac43:b5db2026-09-21 → 2026-09-21 · 3 obs

○ 2026-09-19 23:38:52
● 2026-09-21 10:48:56
● 2026-09-21 12:30:20

●A2606:4700:3031::6815:12832026-09-21 → 2026-09-21 · 3 obs

○ 2026-09-19 23:38:52
● 2026-09-21 10:48:56
● 2026-09-21 12:30:20

○A2a06:98c1:3120::2026-09-19 → 2026-09-19 · 3 obs

● 2026-09-19 23:38:52
○ 2026-09-21 10:48:56
○ 2026-09-21 12:30:20

○A2a06:98c1:3121::2026-09-19 → 2026-09-19 · 3 obs

● 2026-09-19 23:38:52
○ 2026-09-21 10:48:56
○ 2026-09-21 12:30:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
stacklink.io	simon.ns.cloudflare.com, zoe.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.149

NS records: simon.ns.cloudflare.com, zoe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stacklink.io (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.219, 104.21.18.131`
AAAA	2	`2606:4700:3031::6815:1283, 2606:4700:3030::ac43:b5db`
NS	2	`simon.ns.cloudflare.com, zoe.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=w993cvk3mHZaEzU, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`simon.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

stacklink.io has four IP addresses: 104.21.18.131, 172.67.181.219, 2606:4700:3030::ac43:b5db and 2606:4700:3031::6815:1283.

Additional host names — processomega.app, digiwillem.com, shop.motive.it and two others — share IP numbers with stacklink.io.

Name Servers

stacklink.io is delegated to two name servers: simon.ns.cloudflare.com and zoe.ns.cloudflare.com.

stacklink.io shares its name server setup with other domains, including eladdanieli.com, asela-k.workers.dev, mytimeisnow8819.workers.dev and two others.

stacklink.io shares at least some of its name servers with other domains, including manga-presentepg.com, cvbuilderpro.store, 8489gg.com and two others.

These name servers are frequently paired with the name servers liv.ns.cloudflare.com and eloise.ns.cloudflare.com.

Host names with 6 IP numbers:

simon.ns.cloudflare.com resolves to 108.162.193.232, 172.64.33.232, 173.245.59.232 and 3 other IP addresses.

zoe.ns.cloudflare.com resolves to 108.162.192.149, 172.64.32.149, 173.245.58.149 and 3 other IP addresses.

Mail Servers

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

stacklink.io shares mail servers — at least in part — with other domains, including woostersdrycleaners.com, borago.in, tarotreadingsbyrachel.com and two others.

These mail servers are frequently paired with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 192.178.155.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

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

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.