flashcoder.io - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

flashcoder.io

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:49fa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:97cf🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.250Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.151.207🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSholly.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRholly.ns.cloudflare.com
A2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45
PTRholly.ns.cloudflare.com
A108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
NSleonidas.ns.cloudflare.com
A2606:4700:58::a29f:2c65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
A2803:f800:50::6ca2:c365🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleonidas.ns.cloudflare.com
A2a06:98c1:50::ac40:2365🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleonidas.ns.cloudflare.com
A108.162.195.101🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
A162.159.44.101Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
A172.64.35.101🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
TXTgoogle-site-verification=ASD7BMbG94q1TG9BUWE2VhDE4tW94arOcl8oGW3FnCM
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.250, 172.67.151.207
IPv6 hints2606:4700:3033::6815:49fa, 2606:4700:3036::ac43:97cf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOAholly.ns.cloudflare.comdns@cloudflare.com serial=2417846874

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1794186283

Same first word

flashcoder.org
flashcoder.dev
flashcoder.xyz
flashcoder.io
flashcoder.com
flashcoder.sbs
flashcoder.de

Similar names

fladhscore.mobi
flashdecor.ph
foldsearch.xyz
redflashco.com
docsharefl.sbs
falsechord.ca
searchfold.com
delforchas.workers.dev
flashdcore.ph
flashdecor.com
chadflores.law
flashdcore.com
falsechord.com
flashdecor.ca
archdefsol.com
dolcafresh.com
flashdecor.xyz
flashdecor.pt
flashdecor.com.ph
flashdecor.com.br
fladhscore.ph
flashdecor.synology.me
chadflores.com
searchfold.pages.dev
fladhscore.com
chadflores.org
cashfolder.com

Previous names

flashcard-generator.io
flashcard-maker.io
flashcard.io
flashcardacademy.io
flashcarding.io
flashcardly.io
flashcardmaker.io
flashcards.io
flashcase.io
flashcash.io
flashcast.io
flashcat.io
flashchange.io
flashcharge.io
flashcharging.io
flashchat.io
flashclaw.io
flashcloud.io
flashco.io
flashcode.io

Next names

flashcoding.io
flashcoin.io
flashcom.io
flashconnector.io
flashcraft.io
flashcrash.io
flashcrypto.io
flashcubes.io
flashdash.io
flashdate.io
flashdeck.io
flashdemo.io
flashdeploy.io
flashdesk.io
flashdev.io
flashdex.io
flashdigital.io
flashdn.io
flashdock.io
flashdrive.io

DNS History

10 records (6 active, 4 former)

NSholly.ns.cloudflare.comleonidas.ns.cloudflare.comA104.21.73.250172.67.151.2072606:4700:3033::6815:49fa2606:4700:3036::ac43:97cf188.114.96.4188.114.97.42a06:98c1:3120::42a06:98c1:3121::4
●NSholly.ns.cloudflare.com2026-10-18 → 2026-11-09 · 2 obs
● 2026-10-18 03:16:44
● 2026-11-09 02:00:48
●NSleonidas.ns.cloudflare.com2026-10-18 → 2026-11-09 · 2 obs
● 2026-10-18 03:16:44
● 2026-11-09 02:00:48
●A104.21.73.2502026-10-18 → 2026-11-09 · 3 obs
○ 2026-10-18 03:16:44
● 2026-10-18 15:06:16
● 2026-11-09 02:00:48
●A172.67.151.2072026-10-18 → 2026-11-09 · 3 obs
○ 2026-10-18 03:16:44
● 2026-10-18 15:06:16
● 2026-11-09 02:00:48
○A188.114.96.42026-10-18 → 2026-10-18 · 3 obs
● 2026-10-18 03:16:44
○ 2026-10-18 15:06:16
○ 2026-11-09 02:00:48
○A188.114.97.42026-10-18 → 2026-10-18 · 3 obs
● 2026-10-18 03:16:44
○ 2026-10-18 15:06:16
○ 2026-11-09 02:00:48
●A2606:4700:3033::6815:49fa2026-10-18 → 2026-11-09 · 3 obs
○ 2026-10-18 03:16:44
● 2026-10-18 15:06:16
● 2026-11-09 02:00:48
●A2606:4700:3036::ac43:97cf2026-10-18 → 2026-11-09 · 3 obs
○ 2026-10-18 03:16:44
● 2026-10-18 15:06:16
● 2026-11-09 02:00:48
○A2a06:98c1:3120::42026-10-18 → 2026-10-18 · 3 obs
● 2026-10-18 03:16:44
○ 2026-10-18 15:06:16
○ 2026-11-09 02:00:48
○A2a06:98c1:3121::42026-10-18 → 2026-10-18 · 3 obs
● 2026-10-18 03:16:44
○ 2026-10-18 15:06:16
○ 2026-11-09 02:00:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io8 records
flashcoder.ioleonidas.ns.cloudflare.com, holly.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.101

NS records: leonidas.ns.cloudflare.com, holly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flashcoder.io (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.73.250, 172.67.151.207
AAAA22606:4700:3036::ac43:97cf, 2606:4700:3033::6815:49fa
NS2holly.ns.cloudflare.com, leonidas.ns.cloudflare.com
TXT1google-site-verification=ASD7BMbG94q1TG9
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1holly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.io, a0.nic.io, a2.nic.io...)

Analysis

IP Addresses

flashcoder.io directs to four IP numbers, which are 104.21.73.250, 172.67.151.207, 2606:4700:3033::6815:49fa and 2606:4700:3036::ac43:97cf.

Additional host names — mail.digital-innovations.com.au, aldardates.com, coraminstincts.net and two others — share IP numbers with flashcoder.io.

Name Servers

flashcoder.io has two authoritative name servers — holly.ns.cloudflare.com and leonidas.ns.cloudflare.com.

flashcoder.io shares its name server setup with other domains, including sameko.coffee, swiftagency.workers.dev, amazingpay908.pages.dev and two others.

The name servers of flashcoder.io overlap at least partially with those of other domains — among them cshexiang.cn, mkkbbs.shop, libretv-bcs.pages.dev and two more.

These name servers commonly appear alongside the name servers renan.ns.cloudflare.com and dave.ns.cloudflare.com.

Host names with 6 IP numbers:

holly.ns.cloudflare.com points to 108.162.194.133, 162.159.38.133, 172.64.34.133 and 3 other IP addresses.

leonidas.ns.cloudflare.com points to 108.162.195.101, 162.159.44.101, 172.64.35.101 and 3 other IP addresses.