constrained.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

constrained.dev

DNSSEC⚠️ Not signed
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
PTRcdn-185-199-108-153.github.com
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSanuj.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A2803:f800:50::6ca2:c141🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanuj.ns.cloudflare.com
A2a06:98c1:50::ac40:2141🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanuj.ns.cloudflare.com
A108.162.193.65🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A172.64.33.65🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
A173.245.59.65🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanuj.ns.cloudflare.com
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
SOAanuj.ns.cloudflare.comdns@cloudflare.com serial=2414081726

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

constrained.org
constrained.com
constrained.de
constrained.ph
constrained.dev
constrained.ai

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Previous names

constellate.dev
constellatio.dev
constellation-os.dev
constellation-overwatch.dev
constellation.dev
constellation1.dev
constellationai.dev
constellationdb.dev
constellationmap.dev
constellations.dev
constellio.dev
constituent.dev
constitutions.dev
constixel.dev
constkrylov.dev
constle.dev
constmap.dev
constp.dev
constr.dev
constractual.dev

Next names

constraint-pros.dev
constraint-prose.dev
constraint.dev
constraintpros.dev
constraintprose.dev
constrat.dev
construct-lab.dev
construct3.dev
constructable.dev
constructconnect.dev
construction.dev
constructionbear.dev
constructiongroup.dev
constructionjobs.dev
constructiq.dev
constructis.dev
constructiva.dev
constructive.dev
constructlabs.dev
constructorlabs.dev

DNS History

6 records (6 active, 0 former)

NSanuj.ns.cloudflare.comgrace.ns.cloudflare.comA185.199.108.153185.199.109.153185.199.110.153185.199.111.153
●NSanuj.ns.cloudflare.com2026-09-06 → 2026-09-08 · 2 obs
● 2026-09-06 22:14:58
● 2026-09-08 15:12:06
●NSgrace.ns.cloudflare.com2026-09-06 → 2026-09-08 · 2 obs
● 2026-09-06 22:14:58
● 2026-09-08 15:12:06
●A185.199.108.1532026-09-06 → 2026-09-08 · 2 obs
● 2026-09-06 22:14:58
● 2026-09-08 15:12:06
●A185.199.109.1532026-09-06 → 2026-09-08 · 2 obs
● 2026-09-06 22:14:58
● 2026-09-08 15:12:06
●A185.199.110.1532026-09-06 → 2026-09-08 · 2 obs
● 2026-09-06 22:14:58
● 2026-09-08 15:12:06
●A185.199.111.1532026-09-06 → 2026-09-08 · 2 obs
● 2026-09-06 22:14:58
● 2026-09-08 15:12:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
constrained.devanuj.ns.cloudflare.com, grace.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.159

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constrained.dev (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.109.153, 185.199.108.153...
NS2anuj.ns.cloudflare.com, grace.ns.cloudflare.com
SOA1anuj.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

constrained.dev resolves to four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Two other host names, along with camillegilbert.eu, dymitruk.com and ai-first.consulting, also share IP numbers with constrained.dev.

Name Servers

constrained.dev uses two name servers for its delegation: anuj.ns.cloudflare.com and grace.ns.cloudflare.com.

constrained.dev shares its NS records with other domains, for example motorbalap.id, 21st.tools, innovation-try.site and two others.

constrained.dev has at least partial name server overlap with other domains, such as bengalwinbd.top, yt-tcwi2323.vip, michaelronhof.com and two others.

It is common to see these name servers used together with name servers pablo.ns.cloudflare.com and hope.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname anuj.ns.cloudflare.com directs to 108.162.193.65, 172.64.33.65 and 173.245.59.65 along with 3 other IP addresses.

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.