sourcefor.dev - robtex.com

🛡️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
PTRhal.ns.cloudflare.com
A172.64.33.174🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A173.245.59.174🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
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=150, 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.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
fourscore.ca
fourscore.eu
fourscore.nyc
fourscore.digital
fourscore.health
fourcores.ai
coreforus.net
fourcores.com
fourscore.io
fourcores.xyz
forceours.com
fourscore.de
fourscore.ph
fourscore.co.uk
coursefor.com
forsource.tech
scorefour.fun
fourscore.shop
fourscore.com
sorcefour.com
forsource.com
scorefour.com
fourscore.net
fourscore.xyz
fourscore.beer
coursefor.us
fourcores.gg

Previous names

sourcecloud.dev
sourcecode.dev
sourcecodejournal.dev
sourcecom.dev
sourcecontrolled.dev
sourcecraft.dev
sourcecrafters.dev
sourcectl.dev
sourcecube.dev
sourced.dev
sourcedive.dev
sourcedock.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
sourcegateway.dev
sourcegrid.dev
sourceguard.dev
sourcehost.dev
sourcehub.dev
sourceindex.dev
sourcekeep.dev
sourcelab.dev
sourcelabs.dev
sourcelevel.dev
sourceline.dev
sourcelist.dev
sourcelock.dev
sourcemanager.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 → 2026-10-03 · 2 obs
● 2026-09-29 13:58:56
● 2026-10-03 05:36:08
●NShal.ns.cloudflare.com2026-09-29 → 2026-10-03 · 2 obs
● 2026-09-29 13:58:56
● 2026-10-03 05:36:08
○MXeforward1.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-03 05:36:08
○MXeforward2.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-03 05:36:08
○MXeforward3.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-03 05:36:08
○MXeforward4.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-03 05:36:08
○MXeforward5.registrar-servers.com2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-03 05:36:08
●MXroute1.mx.cloudflare.net2026-09-30 → 2026-10-03 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-03 05:36:08
●MXroute2.mx.cloudflare.net2026-09-30 → 2026-10-03 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-03 05:36:08
●MXroute3.mx.cloudflare.net2026-09-30 → 2026-10-03 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-03 05:36:08
●A104.21.40.352026-09-30 → 2026-10-03 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-03 05:36:08
●A172.67.174.2282026-09-30 → 2026-10-03 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-03 05:36:08
○A188.114.96.02026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-03 05:36:08
○A188.114.97.02026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-03 05:36:08
●A2606:4700:3032::ac43:aee42026-09-30 → 2026-10-03 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-03 05:36:08
●A2606:4700:3033::6815:28232026-09-30 → 2026-10-03 · 3 obs
○ 2026-09-29 13:58:56
● 2026-09-30 06:31:06
● 2026-10-03 05:36:08
○A2a06:98c1:3120::2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-03 05:36:08
○A2a06:98c1:3121::2026-09-29 → 2026-09-29 · 3 obs
● 2026-09-29 13:58:56
○ 2026-09-30 06:31:06
○ 2026-10-03 05:36:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
sourcefor.devhal.ns.cloudflare.com, hadlee.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.174

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcefor.dev (unsigned zone)

⏱️ Timing

Total: 876ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.40.35, 172.67.174.228
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 has 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, acelimiter.top and two others.

Name Servers

sourcefor.dev has two authoritative name servers — 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 frequently seen alongside the name servers magali.ns.cloudflare.com, daisy.ns.cloudflare.com, shane.ns.cloudflare.com and kip.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

hadlee.ns.cloudflare.com points to 108.162.194.67, 162.159.38.67, 172.64.34.67 and 3 other IP addresses.

hal.ns.cloudflare.com points to 108.162.193.174, 172.64.33.174, 173.245.59.174 and 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:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.