stackchecks.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackchecks.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:afda🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4b7f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.127Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.218🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgrace.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A2803:f800:50::6ca2:c09f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrace.ns.cloudflare.com
A2a06:98c1:50::ac40:209f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrace.ns.cloudflare.com
A108.162.192.159🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A172.64.32.159🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A173.245.58.159🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
NSjeremy.ns.cloudflare.com
A2606:4700:58::adf5:3bb4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A2803:f800:50::6ca2:c1b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjeremy.ns.cloudflare.com
A2a06:98c1:50::ac40:21b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjeremy.ns.cloudflare.com
A108.162.193.180🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A172.64.33.180🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A173.245.59.180🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.127, 172.67.175.218
IPv6 hints2606:4700:3030::ac43:afda, 2606:4700:3037::6815:4b7f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAgrace.ns.cloudflare.comdns@cloudflare.com serial=2410655853

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1788744230

Same first word

stackchecks.org

Previous names

stackbin.org
stackblend.org
stackblocks.org
stackbloom.org
stackboost.org
stackbox.org
stackbrew.org
stackbrewery.org
stackbridge.org
stackbuilders.org
stackbuilt.org
stackbyte.org
stackcamp.org
stackcams.org
stackcapital.org
stackcerts.org
stackchain.org
stackchat.org
stackchatt.org

Next names

stackcloudcc.org
stackclub.org
stackcode.org
stackcomfort.org
stackcommerce.org
stackcoop.org
stackcoupons.org
stackcraft.org
stackcrafted.org
stackcrestinv.org
stackctl.org
stackcurve.org
stackd.org
stackdao.org
stackdata.org
stackdb.org
stackdeepsellcheap.org
stackdigest.org
stackdowngame.org

DNS History

10 records (6 active, 4 former)

NSgrace.ns.cloudflare.comjeremy.ns.cloudflare.comA104.21.75.127172.67.175.2182606:4700:3030::ac43:afda2606:4700:3037::6815:4b7f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSgrace.ns.cloudflare.com2026-08-30 → 2026-09-07 · 2 obs
● 2026-08-30 17:41:04
● 2026-09-07 01:49:00
●NSjeremy.ns.cloudflare.com2026-08-30 → 2026-09-07 · 2 obs
● 2026-08-30 17:41:04
● 2026-09-07 01:49:00
●A104.21.75.1272026-08-30 → 2026-09-07 · 3 obs
○ 2026-08-30 17:41:04
● 2026-08-30 22:03:44
● 2026-09-07 01:49:00
●A172.67.175.2182026-08-30 → 2026-09-07 · 3 obs
○ 2026-08-30 17:41:04
● 2026-08-30 22:03:44
● 2026-09-07 01:49:00
○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 17:41:04
○ 2026-08-30 22:03:44
○ 2026-09-07 01:49:00
○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 17:41:04
○ 2026-08-30 22:03:44
○ 2026-09-07 01:49:00
●A2606:4700:3030::ac43:afda2026-08-30 → 2026-09-07 · 3 obs
○ 2026-08-30 17:41:04
● 2026-08-30 22:03:44
● 2026-09-07 01:49:00
●A2606:4700:3037::6815:4b7f2026-08-30 → 2026-09-07 · 3 obs
○ 2026-08-30 17:41:04
● 2026-08-30 22:03:44
● 2026-09-07 01:49:00
○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 17:41:04
○ 2026-08-30 22:03:44
○ 2026-09-07 01:49:00
○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 17:41:04
○ 2026-08-30 22:03:44
○ 2026-09-07 01:49:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
stackchecks.orgjeremy.ns.cloudflare.com, grace.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.180

NS records: jeremy.ns.cloudflare.com, grace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackchecks.org (unsigned zone)

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.175.218, 104.21.75.127
AAAA22606:4700:3037::6815:4b7f, 2606:4700:3030::ac43:afda
NS2grace.ns.cloudflare.com, jeremy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1grace.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

stackchecks.org has four IP addresses: 104.21.75.127, 172.67.175.218, 2606:4700:3030::ac43:afda and 2606:4700:3037::6815:4b7f.

Additional host names — hbqc6.com, mytyred.com, reportmag.co.uk and two others — share IP numbers with stackchecks.org.

Name Servers

stackchecks.org uses two name servers for its delegation: grace.ns.cloudflare.com and jeremy.ns.cloudflare.com.

stackchecks.org shares its name server setup with other domains, including fr-malina-casinos.com, polovoe-vospitanie.online, online-serial.com and two others.

stackchecks.org shares at least some of its name servers with other domains, including amgwvip62.com, static-raananlevy-com.pages.dev, yt-trpo1024.vip and two others.

These name servers are frequently seen alongside the name servers dina.ns.cloudflare.com, pablo.ns.cloudflare.com, martin.ns.cloudflare.com and austin.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname grace.ns.cloudflare.com directs to 108.162.192.159, 172.64.32.159 and 173.245.58.159 along with 3 other IP addresses.

Hostname jeremy.ns.cloudflare.com directs to 108.162.193.180, 172.64.33.180 and 173.245.59.180 along with 3 other IP addresses.