stackblocks.io - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackblocks.io

DNSSEC⚠️ Not signed
NSkobe.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A2803:f800:50::6ca2:c3c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkobe.ns.cloudflare.com
A2a06:98c1:50::ac40:23c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkobe.ns.cloudflare.com
A108.162.195.193🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A162.159.44.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A172.64.35.193🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
NSnadia.ns.cloudflare.com
A2606:4700:50::adf5:3acf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A2803:f800:50::6ca2:c0cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnadia.ns.cloudflare.com
A2a06:98c1:50::ac40:20cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnadia.ns.cloudflare.com
A108.162.192.207🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A172.64.32.207🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A173.245.58.207🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(17)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(32)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAkobe.ns.cloudflare.comdns@cloudflare.com serial=2414583494

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1789755465

Same first word

stackblocks.app
stackblocks.org
stackblocks.io
stackblocks.xyz
stackblocks.ai
stackblocks.com

Similar names

stockblacks.xyz
blockstacks.com
blackstocks.ai
stacksblock.xyz
blocksstack.co
blackstocks.com
blackstocks.xyz
blockstacks.xyz
blackstocks.co.uk
blackstocks.ca

Previous names

stackaura.io
stackauthority.io
stackautomation.io
stackav.io
stackavcloud.io
stackaware.io
stackb.io
stackball.io
stackbase.io
stackbases.io
stackbash.io
stackbe.io
stackbeam.io
stackbee.io
stackbench.io
stackbill.io
stackbin.io
stackbinary.io
stackbird.io
stackblitz.io

Next names

stackbloom.io
stackblue.io
stackbob.io
stackbook.io
stackbooks.io
stackboost.io
stackbooster.io
stackbots.io
stackbound.io
stackbreach.io
stackbread.io
stackbridge.io
stackbright.io
stackbuild.io
stackbuilt.io
stackburn.io
stackbyte.io
stackcache.io
stackcalc.io
stackcard.io

DNS History

5 records (5 active, 0 former)

NSkobe.ns.cloudflare.comnadia.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net
●NSkobe.ns.cloudflare.com2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-12 03:01:24
● 2026-09-18 18:32:32
●NSnadia.ns.cloudflare.com2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-12 03:01:24
● 2026-09-18 18:32:32
●MXroute1.mx.cloudflare.net2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-12 03:01:24
● 2026-09-18 18:32:32
●MXroute2.mx.cloudflare.net2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-12 03:01:24
● 2026-09-18 18:32:32
●MXroute3.mx.cloudflare.net2026-09-12 → 2026-09-18 · 2 obs
● 2026-09-12 03:01:24
● 2026-09-18 18:32:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io8 records
stackblocks.iokobe.ns.cloudflare.com, nadia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.207

NS records: kobe.ns.cloudflare.com, nadia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackblocks.io (unsigned zone)

⏱️ Timing

Total: 966ms | Queries: -

📄 Records

TypeCountSample Data
NS2kobe.ns.cloudflare.com, nadia.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 17), route1.mx.cloudflare.net (pri: 32)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1kobe.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

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

Analysis

Name Servers

stackblocks.io uses two name servers for its delegation: kobe.ns.cloudflare.com and nadia.ns.cloudflare.com.

stackblocks.io uses the same name servers as several other domains — among them brook-port.com, wa9el.me, tuslibrosrecomendados.com and two more.

stackblocks.io partially shares its NS delegation with several other domains, including thermogenic.store, newsnow-3te.pages.dev, sensarestaurant88.com and two others.

Hostnames that resolve to 6 IP addresses:

Hostname kobe.ns.cloudflare.com directs to 108.162.195.193, 162.159.44.193 and 172.64.35.193 along with 3 other IP addresses.

Hostname nadia.ns.cloudflare.com directs to 108.162.192.207, 172.64.32.207 and 173.245.58.207 along with 3 other IP addresses.

Mail Servers

stackblocks.io uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

stackblocks.io has at least partial mail server overlap with other domains such as fepaproject.com, reynyumi.com, hefm-tt.com and two more.

Hostnames that resolve to 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.