educbr.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

educbr.dev

DNSSEC⚠️ Not signed
NSjule.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aaf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A2803:f800:50::6ca2:c0af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjule.ns.cloudflare.com
A2a06:98c1:50::ac40:20af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjule.ns.cloudflare.com
A108.162.192.175🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A172.64.32.175🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A173.245.58.175🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
NSmack.ns.cloudflare.com
A2606:4700:58::a29f:2c25🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A2803:f800:50::6ca2:c325🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmack.ns.cloudflare.com
A2a06:98c1:50::ac40:2325🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmack.ns.cloudflare.com
A108.162.195.37🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A162.159.44.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A172.64.35.37🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
SOAjule.ns.cloudflare.comdns@cloudflare.com serial=2414472610

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

educbr.com.br
educbr.com
educbr.tech
educbr.shop
educbr.dev

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Previous names

educa.dev
educabook.dev
educacross.dev
educalab.dev
educare.dev
educastro.dev
educata.dev
educates.dev
educateyourself.dev
educatio.dev
education-1.dev
education-upi.dev
education.dev
educationai.dev
educationaltv.dev
educationassociates.dev
educationdashboard.dev
educationfirst.dev
educatorstudio.dev

Next names

educe.dev
educhain.dev
educintra.dev
educlimber.dev
educloud.dev
educn.dev
educoach.dev
educoder.dev
educom.dev
educonnectup.dev
educore.dev
educorreia932.dev
educosta.dev
educr.dev
educug.dev
educurator.dev
edudata.dev
edude03.dev
edudepetris.dev
edudiaz.dev

DNS History

2 records (2 active, 0 former)

NSjule.ns.cloudflare.commack.ns.cloudflare.com
●NSjule.ns.cloudflare.com2026-09-11 → 2026-10-05 · 2 obs
● 2026-09-11 08:13:36
● 2026-10-05 06:02:00
●NSmack.ns.cloudflare.com2026-09-11 → 2026-10-05 · 2 obs
● 2026-09-11 08:13:36
● 2026-10-05 06:02:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
educbr.devjule.ns.cloudflare.com, mack.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.37

NS records: jule.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educbr.dev (unsigned zone)

⏱️ Timing

Total: 801ms | Queries: -

📄 Records

TypeCountSample Data
NS2jule.ns.cloudflare.com, mack.ns.cloudflare.com
SOA1jule.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

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

Analysis

Name Servers

educbr.dev uses two name servers for its delegation: jule.ns.cloudflare.com and mack.ns.cloudflare.com.

educbr.dev uses the same name servers as several other domains — among them bloggers.com.tr, justseesee.cfd, qosaic.com and two more.

There is at least partial name server overlap between educbr.dev and other domains — sagesummitforge.bond, dev0blinkplanet.pages.dev, newfreecodes.workers.dev and two more among them.

These name servers tend to appear in combination with the name servers kyle.ns.cloudflare.com, anastasia.ns.cloudflare.com, keenan.ns.cloudflare.com and harlan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname jule.ns.cloudflare.com directs to 108.162.192.175, 172.64.32.175 and 173.245.58.175 along with 3 other IP addresses.

Hostname mack.ns.cloudflare.com directs to 108.162.195.37, 162.159.44.37 and 172.64.35.37 along with 3 other IP addresses.