microbit.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

microbit.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:411a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8bde🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.26Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.222🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSangela.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
A2803:f800:50::6ca2:c041🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRangela.ns.cloudflare.com
A2a06:98c1:50::ac40:2041🇺🇸 Cloudflare2a06:98c1:50::/45
PTRangela.ns.cloudflare.com
A108.162.192.65🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
A172.64.32.65🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
A173.245.58.65🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
NSjermaine.ns.cloudflare.com
A2606:4700:58::a29f:2c9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c39d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:239d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjermaine.ns.cloudflare.com
A108.162.195.157🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
A162.159.44.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
A172.64.35.157🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(34)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(45)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.26, 172.67.139.222
IPv6 hints2606:4700:3031::6815:411a, 2606:4700:3034::ac43:8bde
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOAangela.ns.cloudflare.comdns@cloudflare.com serial=2413934357

dev

DNSSEC⚠️ Not signed
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

microbit.cz
microbit.gr
microbit.co.il
microbit.com.my
microbit.com.es
microbit.cn
microbit.ru
microbit.com
microbit.com.tr
microbit.foundation
microbit.com.ua
microbit.ph
microbit.studio
microbit.dk
microbit.edu.pl
microbit.tn
microbit.se
microbit.it
microbit.hu
microbit.co.in
microbit.today
microbit.dev
microbit.de
microbit.es
microbit.kr
microbit.com.ph
microbit.xyz
microbit.co.jp
microbit.asia
microbit.mx
microbit.io
microbit.nl
microbit.in
microbit.workers.dev
microbit.org
microbit.pl
microbit.co.kr
microbit.eu
microbit.cl
microbit.pages.dev
microbit.co.tz
microbit.sg
microbit.org.ph
microbit.com.sg
microbit.com.mx
microbit.inf.br
microbit.co
microbit.co.uk
microbit.pro
microbit.au
microbit.store
microbit.com.br
microbit.readthedocs.io
microbit.biz
microbit.hk
microbit.online
microbit.net
microbit.lk
microbit.education

Similar names

rimbotic.com
briticom.net
bitmicro.xyz
bitmicro.de
mircobit.ph
microtib.com
microtib.co.uk
bitmicro.com.ph
briticom.ir
bitmicro.com
briticom.com
bitmicro.ru
mircobit.org
micorbit.org
bitmicro.net

Previous names

micro-frontend.dev
micro-frontends.dev
micro-it.dev
micro-lab.dev
micro-service-bar.dev
micro-service-baz.dev
micro-service-foo.dev
micro-stacks.dev
micro1.dev
microagent.dev
microagents.dev
microagi.dev
microai.dev
microapis.dev
microapp.dev
microbe.dev
microbes.dev
microbin.dev
microbio.dev

Next names

microblog.dev
microblogc09.dev
microbolt.dev
microbot.dev
microbots.dev
microbox.dev
microbug.dev
microbuilder.dev
microbuilds.dev
microburststudios.dev
microbus.dev
microcd.dev
microcephalus7.dev
microcharon.dev
microci.dev
microcis.dev
microclimate.dev
microcloud.dev
microcms.dev

DNS History

9 records (9 active, 0 former)

NSangela.ns.cloudflare.comjermaine.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.65.26172.67.139.2222606:4700:3031::6815:411a2606:4700:3034::ac43:8bde
●NSangela.ns.cloudflare.com2026-09-09 → 2026-09-12 · 2 obs
● 2026-09-09 06:04:00
● 2026-09-12 21:57:16
●NSjermaine.ns.cloudflare.com2026-09-09 → 2026-09-12 · 2 obs
● 2026-09-09 06:04:00
● 2026-09-12 21:57:16
●MXroute1.mx.cloudflare.net2026-09-09 → 2026-09-12 · 2 obs
● 2026-09-09 06:04:00
● 2026-09-12 21:57:16
●MXroute2.mx.cloudflare.net2026-09-09 → 2026-09-12 · 2 obs
● 2026-09-09 06:04:00
● 2026-09-12 21:57:16
●MXroute3.mx.cloudflare.net2026-09-09 → 2026-09-12 · 2 obs
● 2026-09-09 06:04:00
● 2026-09-12 21:57:16
●A104.21.65.262026-09-09 → 2026-09-12 · 2 obs
● 2026-09-09 06:04:00
● 2026-09-12 21:57:16
●A172.67.139.2222026-09-09 → 2026-09-12 · 2 obs
● 2026-09-09 06:04:00
● 2026-09-12 21:57:16
●A2606:4700:3031::6815:411a2026-09-09 → 2026-09-12 · 2 obs
● 2026-09-09 06:04:00
● 2026-09-12 21:57:16
●A2606:4700:3034::ac43:8bde2026-09-09 → 2026-09-12 · 2 obs
● 2026-09-09 06:04:00
● 2026-09-12 21:57:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
microbit.devjermaine.ns.cloudflare.com, angela.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.65

NS records: jermaine.ns.cloudflare.com, angela.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at dev: Error: DNS query timeout: 216.239.32.105 for DNSKEY dev

⏱️ Timing

Total: 4809ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.65.26, 172.67.139.222
AAAA22606:4700:3031::6815:411a, 2606:4700:3034::ac43:8bde
NS2angela.ns.cloudflare.com, jermaine.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 26), route1.mx.cloudflare.net (pri: 34)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1angela.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

microbit.dev has four IP addresses: 104.21.65.26, 172.67.139.222, 2606:4700:3031::6815:411a and 2606:4700:3034::ac43:8bde.

apologia.life, keencedar.com, stormcatering.nl plus two other host names have IP numbers in common with microbit.dev.

Name Servers

Two name servers handle the delegation for microbit.dev: angela.ns.cloudflare.com and jermaine.ns.cloudflare.com.

The name server configuration of microbit.dev is shared with other domains, for instance elquintopoder1055.com.ar, appartosld.pages.dev, nashaatmohamed121.workers.dev and two others.

microbit.dev partially shares its NS delegation with several other domains, including mlmo.xyz, imemamona.workers.dev, stevepkatz.com and two others.

These name servers are regularly seen alongside joyce.ns.cloudflare.com and dalary.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

angela.ns.cloudflare.com resolves to 108.162.192.65, 172.64.32.65 and 173.245.58.65 among others, with 3 other IP addresses in total.

jermaine.ns.cloudflare.com resolves to 108.162.195.157, 162.159.44.157 and 172.64.35.157 among others, with 3 other IP addresses in total.

Mail Servers

microbit.dev uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by microbit.dev are shared with other domains: oidoai.com, henriquepappis.com, hondmorvan.nl and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.