contextaco.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

contextaco.dev

DNSSEC⚠️ Not signed
A216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix
A216.150.16.1🇨🇦 Amazon216.150.16.0/24 EC2 Prefix
NSedna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedna.ns.cloudflare.com
A2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedna.ns.cloudflare.com
A108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
NSram.ns.cloudflare.com
A2606:4700:58::adf5:3be1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A2803:f800:50::6ca2:c1e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRram.ns.cloudflare.com
A2a06:98c1:50::ac40:21e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRram.ns.cloudflare.com
A108.162.193.225🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A172.64.33.225🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A173.245.59.225🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
SOAedna.ns.cloudflare.comdns@cloudflare.com serial=2413027588

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

contextaco.dev
contextaco.com

Similar names

exocontact.com

Previous names

contentbit.dev
contentchecker.dev
contentcreators.dev
contentfly.dev
contentful.dev
contenthub.dev
contentindex.dev
contentisking.dev
contentlabs.dev
contentlayer.dev
contentloop.dev
contentquarry.dev
contents.dev
contentstack.dev
contenttimes.dev
contentvault.dev
conteo.dev
contexei.dev
context-core.dev
context.dev

Next names

contextbot.dev
contextdynamics.dev
contexter.dev
contextfederation.dev
contextflow.dev
contextframes.dev
contextfy.dev
contextgem.dev
contextive.dev
contextlake.dev
contextlore.dev
contextly.dev
contextmap.dev
contextocr.dev
contextops.dev
contextpacket.dev
contextra.dev
contextsift.dev

DNS History

8 records (4 active, 4 former)

NSedna.ns.cloudflare.comram.ns.cloudflare.comA216.150.1.1216.150.16.1216.150.1.129216.150.1.193216.150.16.129216.150.16.193
●NSedna.ns.cloudflare.com2026-08-20 → 2026-08-25 · 2 obs
● 2026-08-20 14:50:40
● 2026-08-25 16:14:22
●NSram.ns.cloudflare.com2026-08-20 → 2026-08-25 · 2 obs
● 2026-08-20 14:50:40
● 2026-08-25 16:14:22
●A216.150.1.12026-08-23 → 2026-08-25 · 6 obs
○ 2026-08-20 14:50:40
● 2026-08-23 09:31:48
○ 2026-08-24 14:27:16
● 2026-08-25 06:27:30
○ 2026-08-25 08:32:54
● 2026-08-25 16:14:22
○A216.150.1.1292026-08-25 → 2026-08-25 · 4 obs
○ 2026-08-24 14:27:16
● 2026-08-25 02:54:58
○ 2026-08-25 06:27:30
○ 2026-08-25 16:14:22
○A216.150.1.1932026-08-20 → 2026-08-25 · 6 obs
● 2026-08-20 14:50:40
○ 2026-08-23 09:31:48
● 2026-08-24 14:27:16
○ 2026-08-25 02:54:58
● 2026-08-25 08:32:54
○ 2026-08-25 16:14:22
●A216.150.16.12026-08-23 → 2026-08-25 · 6 obs
○ 2026-08-20 14:50:40
● 2026-08-23 09:31:48
○ 2026-08-24 14:27:16
● 2026-08-25 06:27:30
○ 2026-08-25 08:32:54
● 2026-08-25 16:14:22
○A216.150.16.1292026-08-25 → 2026-08-25 · 4 obs
○ 2026-08-24 14:27:16
● 2026-08-25 02:54:58
○ 2026-08-25 06:27:30
○ 2026-08-25 16:14:22
○A216.150.16.1932026-08-20 → 2026-08-25 · 6 obs
● 2026-08-20 14:50:40
○ 2026-08-23 09:31:48
● 2026-08-24 14:27:16
○ 2026-08-25 02:54:58
● 2026-08-25 08:32:54
○ 2026-08-25 16:14:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
contextaco.devedna.ns.cloudflare.com, ram.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.109

NS records: edna.ns.cloudflare.com, ram.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextaco.dev (unsigned zone)

⏱️ Timing

Total: 1690ms | Queries: -

📄 Records

TypeCountSample Data
A2216.150.16.1, 216.150.1.1
NS2edna.ns.cloudflare.com, ram.ns.cloudflare.com
SOA1edna.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

contextaco.dev points to the IP addresses 216.150.1.1 and 216.150.16.1

Among the host names that share IP numbers with contextaco.dev are memex.id, filtrosprosesa.com, 86a2a4c00f9e73fc.vercel-dns-016.com and two others.

Name Servers

The NS records for contextaco.dev delegate to edna.ns.cloudflare.com and ram.ns.cloudflare.com.

contextaco.dev has the same name server delegation as a number of other domains, such as pdcorcoran.org, qboster.workers.dev, decisiontree.online and two more.

The name servers of contextaco.dev overlap at least partially with those of other domains — among them rolana.hk, simpleiconicpartnersshift.co, over.gg and two more.

These name servers commonly appear in combination with the name servers mary.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

edna.ns.cloudflare.com maps to 108.162.192.109, 172.64.32.109, 173.245.58.109 and 3 additional IP addresses.

ram.ns.cloudflare.com maps to 108.162.193.225, 172.64.33.225, 173.245.59.225 and 3 additional IP addresses.