context-stack.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

context-stack.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1442🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:bfd8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.66Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.216🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScullen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
A2803:f800:50::6ca2:c35b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcullen.ns.cloudflare.com
A2a06:98c1:50::ac40:235b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcullen.ns.cloudflare.com
A108.162.195.91🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
A162.159.44.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
A172.64.35.91🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
NSlisa.ns.cloudflare.com
A2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
TXTgoogle-site-verification=zYHZXbQFpQ41UtkftJNxtGhRdVWrpT8dDjWoFHVcr_Q
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.66, 172.67.191.216
IPv6 hints2606:4700:3032::6815:1442, 2606:4700:3032::ac43:bfd8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=160, name=cloudflare-ech.com
SOAcullen.ns.cloudflare.comdns@cloudflare.com serial=2418486166

org

DNSSEC🔒 Signed (DS record present)
NSv0n0.pir-ns.org ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org ⚠️ Not in zone NS records
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
NSv0n1.pir-ns.org ⚠️ Not in parent delegation
NSv0n2.pir-ns.org ⚠️ Not in parent delegation
SOAv0n0.pir-ns.orghostmaster@donuts.email serial=1793133005

Same first word

context-stack.com
context-stack.org

Previous names

context-europe.org
context-free.org
context-holdings.org
context-hub.org
context-imaging.org
context-is-the-system.org
context-lab.org
context-lake.org
context-lang.org
context-license.org
context-llemur.org
context-mesh.org
context-news.org
context-os.org
context-pattern.org
context-patterns.org
context-pbc.org
context-project.org
context-q.org
context-social.org

Next names

context-therapeutics.org
context-x.org
context101.org
context3.org
context4.org
context404.org
context4ai.org
context4content.org
context4healthcare.org
context7.org
context8.org
contexta.org
contextaba.org
contextagent.org
contextai.org
contextalabama.org
contextalearningdev.org
contextalign.org

DNS History

6 records (6 active, 0 former)

NScullen.ns.cloudflare.comlisa.ns.cloudflare.comA104.21.20.66172.67.191.2162606:4700:3032::6815:14422606:4700:3032::ac43:bfd8
●NScullen.ns.cloudflare.com2026-09-04 → 2026-10-27 · 2 obs
● 2026-09-04 12:10:30
● 2026-10-27 21:09:58
●NSlisa.ns.cloudflare.com2026-09-04 → 2026-10-27 · 2 obs
● 2026-09-04 12:10:30
● 2026-10-27 21:09:58
●A104.21.20.662026-09-04 → 2026-10-27 · 2 obs
● 2026-09-04 12:10:30
● 2026-10-27 21:09:58
●A172.67.191.2162026-09-04 → 2026-10-27 · 2 obs
● 2026-09-04 12:10:30
● 2026-10-27 21:09:58
●A2606:4700:3032::6815:14422026-09-04 → 2026-10-27 · 2 obs
● 2026-09-04 12:10:30
● 2026-10-27 21:09:58
●A2606:4700:3032::ac43:bfd82026-09-04 → 2026-10-27 · 2 obs
● 2026-09-04 12:10:30
● 2026-10-27 21:09:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
context-stack.orgcullen.ns.cloudflare.com, lisa.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.91

NS records: cullen.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for context-stack.org (unsigned zone)

⏱️ Timing

Total: 1744ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.66, 172.67.191.216
AAAA22606:4700:3032::6815:1442, 2606:4700:3032::ac43:bfd8
NS2cullen.ns.cloudflare.com, lisa.ns.cloudflare.com
TXT2google-site-verification=zYHZXbQFpQ41Utk, v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cullen.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

context-stack.org resolves to four IP addresses: 104.21.20.66, 172.67.191.216, 2606:4700:3032::6815:1442 and 2606:4700:3032::ac43:bfd8.

alanboswells.com, xaigh.com, apexelements.site plus two other host names have IP numbers in common with context-stack.org.

Name Servers

context-stack.org uses two name servers for its delegation: cullen.ns.cloudflare.com and lisa.ns.cloudflare.com.

The name server configuration of context-stack.org is shared with other domains, for instance kevin-fernandez.workers.dev, onlinelegalpages.com, 5138763914836.workers.dev and two others.

context-stack.org has at least partial name server overlap with other domains, such as gabrielzehnder-com.pages.dev, thelmaguerrag.workers.dev, kiyari.com.br and two others.

These name servers tend to appear together with the name servers ken.ns.cloudflare.com, elinore.ns.cloudflare.com and leia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname cullen.ns.cloudflare.com directs to 108.162.195.91, 162.159.44.91 and 172.64.35.91 along with 3 other IP addresses.

Hostname lisa.ns.cloudflare.com directs to 108.162.192.131, 172.64.32.131 and 173.245.58.131 along with 3 other IP addresses.