1context.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

1context.dev

DNSSEC⚠️ Not signed
NSirma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirma.ns.cloudflare.com
A2803:f800:50::6ca2:c0a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRirma.ns.cloudflare.com
A2a06:98c1:50::ac40:20a6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRirma.ns.cloudflare.com
A108.162.192.166🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirma.ns.cloudflare.com
A172.64.32.166🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirma.ns.cloudflare.com
A173.245.58.166🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirma.ns.cloudflare.com
NStosana.ns.cloudflare.com
A2606:4700:58::a29f:2c2b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
A2803:f800:50::6ca2:c32b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtosana.ns.cloudflare.com
A2a06:98c1:50::ac40:232b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtosana.ns.cloudflare.com
A108.162.195.43🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
A162.159.44.43Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
A172.64.35.43🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
SOAirma.ns.cloudflare.comdns@cloudflare.com serial=2415374835

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

1context.dev
1context.io
1context.ai
1context.com
1context.app

Similar names

tectxon1.pages.dev
context1.ai
context1.ru
context1.com

Previous names

1cbit.dev
1cc.dev
1cg.dev
1ch.dev
1ch1.dev
1chat.dev
1chatlocal.dev
1chenyip.dev
1ciso.dev
1claw.dev
1cli.dev
1client.dev
1co.dev
1code.dev
1coin.dev
1coinvpn.dev
1connect.dev
1consent.dev
1consultant.dev

Next names

1control.dev
1cost.dev
1cred.dev
1cs.dev
1ct.dev
1ctx.dev
1cue.dev
1d0.dev
1d6.dev
1da.dev
1data.dev
1day.dev
1db.dev
1dd.dev
1denemebonusu2025.dev
1der.dev
1des.dev
1dev.dev
1device.dev
1dewapokerjago.dev

DNS History

2 records (2 active, 0 former)

NSirma.ns.cloudflare.comtosana.ns.cloudflare.com
●NSirma.ns.cloudflare.com2026-09-04 → 2026-09-28 · 2 obs
● 2026-09-04 09:24:48
● 2026-09-28 22:48:00
●NStosana.ns.cloudflare.com2026-09-04 → 2026-09-28 · 2 obs
● 2026-09-04 09:24:48
● 2026-09-28 22:48:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
1context.devirma.ns.cloudflare.com, tosana.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.43

NS records: irma.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1context.dev (unsigned zone)

⏱️ Timing

Total: 833ms | Queries: -

📄 Records

TypeCountSample Data
NS2irma.ns.cloudflare.com, tosana.ns.cloudflare.com
SOA1irma.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

1context.dev is served by two delegated name servers, irma.ns.cloudflare.com and tosana.ns.cloudflare.com.

1context.dev uses the same name servers as several other domains — among them contacto-agendaviva.workers.dev, pathosdigital.org, outreachflow.services and two more.

There is at least partial name server overlap between 1context.dev and other domains — yepedev.my.id, stephen-f0e.workers.dev, ngtengchyejoel.workers.dev and two more among them.

These name servers frequently co-occur with the name servers amit.ns.cloudflare.com and jasper.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

irma.ns.cloudflare.com carries IP addresses 108.162.192.166, 172.64.32.166 and 173.245.58.166, with 3 other addresses beyond those.

tosana.ns.cloudflare.com carries IP addresses 108.162.195.43, 162.159.44.43 and 172.64.35.43, with 3 other addresses beyond those.