stack42.io - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stack42.io

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2d7a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:d5e3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.122Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.227🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSluciane.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2678🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A2803:f800:50::6ca2:c278🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluciane.ns.cloudflare.com
A2a06:98c1:50::ac40:2278🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluciane.ns.cloudflare.com
A108.162.194.120🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A162.159.38.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
A172.64.34.120🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluciane.ns.cloudflare.com
NSned.ns.cloudflare.com
A2606:4700:58::adf5:3bd2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRned.ns.cloudflare.com
A2803:f800:50::6ca2:c1d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRned.ns.cloudflare.com
A2a06:98c1:50::ac40:21d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRned.ns.cloudflare.com
A108.162.193.210🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRned.ns.cloudflare.com
A172.64.33.210🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRned.ns.cloudflare.com
A173.245.59.210🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRned.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.122, 172.67.213.227
IPv6 hints2606:4700:3031::6815:2d7a, 2606:4700:3031::ac43:d5e3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOAluciane.ns.cloudflare.comdns@cloudflare.com serial=2418593885

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1794137521

Same first word

stack42.ru
stack42.io
stack42.ai
stack42.net
stack42.com
stack42.tech
stack42.de
stack42.study

Similar names

42stack.com
stack24.cyou
42stack.cloud
stack24.net
stack24.de
24stack.com
stack24.ru
stack24.nl
stack24.store
stack24.vip
stack24.com
42stack.de

Previous names

stack-flow.io
stack-house.io
stack-hq.io
stack-it.io
stack-match.io
stack-media.io
stack-ops.io
stack-rx.io
stack-space.io
stack-status.io
stack-studio.io
stack-tracker.io
stack-up.io
stack1.io
stack11.io
stack2.io
stack21.io
stack360.io
stack4.io

Next names

stack58.io
stack64.io
stack7.io
stack8s.io
stack9.io
stacka.io
stackabl.io
stackable.io
stackableagents.io
stackablebots.io
stackablelabs.io
stackables.io
stackably.io
stackadapt.io
stackadvance.io
stackadvisor.io
stackadvisory.io
stackaero.io
stackagents.io
stackahoy.io

DNS History

6 records (6 active, 0 former)

NSluciane.ns.cloudflare.comned.ns.cloudflare.comA104.21.45.122172.67.213.2272606:4700:3031::6815:2d7a2606:4700:3031::ac43:d5e3
●NSluciane.ns.cloudflare.com2026-10-27 → 2026-11-08 · 2 obs
● 2026-10-27 15:25:08
● 2026-11-08 11:46:34
●NSned.ns.cloudflare.com2026-10-27 → 2026-11-08 · 2 obs
● 2026-10-27 15:25:08
● 2026-11-08 11:46:34
●A104.21.45.1222026-10-27 → 2026-11-08 · 2 obs
● 2026-10-27 15:25:08
● 2026-11-08 11:46:34
●A172.67.213.2272026-10-27 → 2026-11-08 · 2 obs
● 2026-10-27 15:25:08
● 2026-11-08 11:46:34
●A2606:4700:3031::6815:2d7a2026-10-27 → 2026-11-08 · 2 obs
● 2026-10-27 15:25:08
● 2026-11-08 11:46:34
●A2606:4700:3031::ac43:d5e32026-10-27 → 2026-11-08 · 2 obs
● 2026-10-27 15:25:08
● 2026-11-08 11:46:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa2.nic.io, c0.nic.io, a0.nic.io, b0.nic.io8 records
stack42.ioned.ns.cloudflare.com, luciane.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.210

NS records: ned.ns.cloudflare.com, luciane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack42.io (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.122, 172.67.213.227
AAAA22606:4700:3031::ac43:d5e3, 2606:4700:3031::6815:2d7a
NS2luciane.ns.cloudflare.com, ned.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1luciane.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.io, a2.nic.io, b0.nic.io...)

Analysis

IP Addresses

stack42.io directs to four IP numbers, which are 104.21.45.122, 172.67.213.227, 2606:4700:3031::6815:2d7a and 2606:4700:3031::ac43:d5e3.

arrowood.photos, analoggraphics.com, e62.com.br plus two other host names have IP numbers in common with stack42.io.

Name Servers

stack42.io is served by two delegated name servers, luciane.ns.cloudflare.com and ned.ns.cloudflare.com.

The name server configuration of stack42.io is shared with other domains, for instance rikvipvnic.com, 1ofone.io, entregas.workers.dev and two others.

The name servers of stack42.io overlap at least partially with those of other domains — among them trazzo.site, merveil-paris.pages.dev, pflivmpmlhgk.pages.dev and two more.

These name servers commonly appear alongside the name servers monika.ns.cloudflare.com and rory.ns.cloudflare.com.

Hosts with 6 IP addresses each:

luciane.ns.cloudflare.com carries IP addresses 108.162.194.120, 162.159.38.120 and 172.64.34.120, with 3 other addresses beyond those.

ned.ns.cloudflare.com carries IP addresses 108.162.193.210, 172.64.33.210 and 173.245.59.210, with 3 other addresses beyond those.