sourcefor.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sourcefor.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:aee4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:2823🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.35Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.228🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShadlee.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2643🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A2803:f800:50::6ca2:c243🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhadlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2243🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhadlee.ns.cloudflare.com
A108.162.194.67🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A162.159.38.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A172.64.34.67🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
NShal.ns.cloudflare.com
A2606:4700:58::adf5:3bae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A2803:f800:50::6ca2:c1ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhal.ns.cloudflare.com
A2a06:98c1:50::ac40:21ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhal.ns.cloudflare.com
A108.162.193.174🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.174🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.174🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute3.mx.cloudflare.net ⭐
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
MXroute1.mx.cloudflare.net(67)
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
MXroute2.mx.cloudflare.net(81)
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
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.35, 172.67.174.228
IPv6 hints2606:4700:3032::ac43:aee4, 2606:4700:3033::6815:2823
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOAhadlee.ns.cloudflare.comdns@cloudflare.com serial=2416412518

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

sourcefor.me
sourcefor.net
sourcefor.com
sourcefor.dev

Similar names

fourscore.ai
fourscore.org
fourscore.us
fourscore.sh
fourscore.dev
forcourse.net
frosource.com
forcourse.com
fourscore.site
fourscore.se
coreforus.com
fourscore.ca
fourscore.eu
fourscore.games
fourscore.nyc
fourscore.digital
fourscore.health
fourcores.ai
coreforus.net
fourcores.com
fourscore.io
coreforus.org
fourcores.xyz
forceours.com
fourscore.de
fourscore.ph
fourscore.co.uk
roofcures.com
coursefor.com
forsource.tech
scorefour.fun
fourscore.shop
fourscore.app
ferrousco.co.id
fourscore.com
sorcefour.com
forsource.com
scorefour.com
fourscore.net
fourscore.xyz
fourscore.beer
coursefor.us
fourcores.gg

Previous names

sourcecodejournal.dev
sourcecodelabs.dev
sourcecom.dev
sourcecontrolled.dev
sourcecraft.dev
sourcecrafters.dev
sourcectl.dev
sourcecube.dev
sourced.dev
sourcedive.dev
sourcedock.dev
sourcedocs.dev
sourcedog.dev
sourcedragon.dev
sourcedrive.dev
sourcefarm.dev
sourcefeed.dev
sourcefield.dev
sourcefinder.dev
sourceflow.dev

Next names

sourcefound.dev
sourcefoundry.dev
sourcefour.dev
sourcefu.dev
sourceful.dev
sourcefunnel.dev
sourcegateway.dev
sourcegrade.dev
sourcegrid.dev
sourceguard.dev
sourceguild.dev
sourcehaven.dev
sourcehost.dev
sourcehub.dev
sourceindex.dev
sourcekeep.dev
sourcelab.dev
sourcelabs.dev
sourcelens.dev

DNS History

18 records (9 active, 9 former)

NShadlee.ns.cloudflare.comhal.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.neteforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.40.35172.67.174.2282606:4700:3032::ac43:aee42606:4700:3033::6815:2823188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NShadlee.ns.cloudflare.com2026-09-29 → 2026-10-26 · 2 obs
● 2026-09-29 13:58:56
● 2026-10-26 12:08:40
●NShal.ns.cloudflare.com2026-09-29 → 2026-10-26 · 2 obs
● 2026-09-29 13:58:56
● 2026-10-26 12:08:40
○MXeforward1.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-26 12:08:40
○MXeforward2.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-26 12:08:40
○MXeforward3.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-26 12:08:40
○MXeforward4.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-26 12:08:40
○MXeforward5.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-26 12:08:40
●MXroute1.mx.cloudflare.net2026-09-30 → 2026-10-26 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-26 12:08:40
●MXroute2.mx.cloudflare.net2026-09-30 → 2026-10-26 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-26 12:08:40
●MXroute3.mx.cloudflare.net2026-09-30 → 2026-10-26 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-26 12:08:40
●A104.21.40.352026-09-30 → 2026-10-26 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-26 12:08:40
●A172.67.174.2282026-09-30 → 2026-10-26 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-26 12:08:40
○A188.114.96.02026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-26 12:08:40
○A188.114.97.02026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-26 12:08:40
●A2606:4700:3032::ac43:aee42026-09-30 → 2026-10-26 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-26 12:08:40
●A2606:4700:3033::6815:28232026-09-30 → 2026-10-26 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-26 12:08:40
○A2a06:98c1:3120::2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-26 12:08:40
○A2a06:98c1:3121::2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-26 12:08:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
sourcefor.devhadlee.ns.cloudflare.com, hal.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.67

NS records: hadlee.ns.cloudflare.com, hal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcefor.dev (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.174.228, 104.21.40.35
AAAA22606:4700:3032::ac43:aee4, 2606:4700:3033::6815:2823
NS2hadlee.ns.cloudflare.com, hal.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 39), route1.mx.cloudflare.net (pri: 67)...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hadlee.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

sourcefor.dev resolves to four IP addresses: 104.21.40.35, 172.67.174.228, 2606:4700:3032::ac43:aee4 and 2606:4700:3033::6815:2823.

Among the host names that share IP numbers with sourcefor.dev are allfun.asia, lapwinslot.net, belanghitam3.store and two others.

Name Servers

sourcefor.dev uses two name servers for its delegation: hadlee.ns.cloudflare.com and hal.ns.cloudflare.com.

sourcefor.dev has the same name server delegation as a number of other domains, such as rxhomescriptsmanagement.com, b24ceramics.live, ringback247.com and two more.

sourcefor.dev shares at least some of its name servers with other domains, including j2fntzc.pages.dev, innstech.de, 0d9z61mpc2pucmgkd8rzojcrlloj4rug.pages.dev and two others.

These name servers are routinely co-deployed with the name servers magali.ns.cloudflare.com, daisy.ns.cloudflare.com, shane.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

Hostname hadlee.ns.cloudflare.com directs to 108.162.194.67, 162.159.38.67 and 172.64.34.67 along with 3 other IP addresses.

Hostname hal.ns.cloudflare.com directs to 108.162.193.174, 172.64.33.174 and 173.245.59.174 along with 3 other IP addresses.

Mail Servers

sourcefor.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

sourcefor.dev shares at least some of its mail servers with other domains — for example testsnet.app, realblessed.io.vn, freetempemail.online and two more.

Host names resolving to 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.