buildwithsam.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

buildwithsam.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b780🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:5089🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.137Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.128🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaida.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaida.ns.cloudflare.com
A2803:f800:50::6ca2:c03a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaida.ns.cloudflare.com
A2a06:98c1:50::ac40:203a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaida.ns.cloudflare.com
A108.162.192.58🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaida.ns.cloudflare.com
A172.64.32.58🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaida.ns.cloudflare.com
A173.245.58.58🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaida.ns.cloudflare.com
NSsyeef.ns.cloudflare.com
A2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsyeef.ns.cloudflare.com
A2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsyeef.ns.cloudflare.com
A108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.80.137, 172.67.183.128
IPv6 hints2606:4700:3032::ac43:b780, 2606:4700:3034::6815:5089
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOAaida.ns.cloudflare.comdns@cloudflare.com serial=2416363327

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

buildwithsam.work
buildwithsam.tech
buildwithsam.dev
buildwithsam.com
buildwithsam.net

Similar names

buildwithams.com
buildwithmsa.com

Previous names

buildwithloop.dev
buildwithlucas.dev
buildwithmiyazaki.dev
buildwithnam.dev
buildwithnaveen.dev
buildwithnexus.dev
buildwithorbit.dev
buildwithparasol.dev
buildwithpaul.dev
buildwithpradeep.dev
buildwithpt.dev
buildwithpurpose.dev
buildwithraju.dev
buildwithramos.dev
buildwithray.dev
buildwithraymond.dev
buildwithrs.dev
buildwithsadeeq.dev
buildwithsai.dev

Next names

buildwithsaman.dev
buildwithsamir.dev
buildwithsarah.dev
buildwithshiva.dev
buildwithsimon.dev
buildwithsravan.dev
buildwithsri.dev
buildwithstevesplash.dev
buildwithsynapse.dev
buildwithtechjays.dev
buildwithtee.dev
buildwithteresa.dev
buildwiththeo.dev
buildwithtim.dev
buildwithtract.dev
buildwithus.dev
buildwithutkarsh.dev
buildwithvibes.dev
buildwithvivek.dev
buildwithwave.dev

DNS History

11 records (11 active, 0 former)

NSaida.ns.cloudflare.comsyeef.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.80.137172.67.183.1282606:4700:3032::ac43:b7802606:4700:3034::6815:5089
●NSaida.ns.cloudflare.com2026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●NSsyeef.ns.cloudflare.com2026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●MXeforward1.registrar-servers.com2026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●MXeforward2.registrar-servers.com2026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●MXeforward3.registrar-servers.com2026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●MXeforward4.registrar-servers.com2026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●MXeforward5.registrar-servers.com2026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●A104.21.80.1372026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●A172.67.183.1282026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●A2606:4700:3032::ac43:b7802026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04
●A2606:4700:3034::6815:50892026-09-23 → 2026-10-05 · 2 obs
● 2026-09-23 17:29:46
● 2026-10-05 11:49:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
buildwithsam.devaida.ns.cloudflare.com, syeef.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.238

NS records: aida.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildwithsam.dev (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.183.128, 104.21.80.137
AAAA22606:4700:3032::ac43:b780, 2606:4700:3034::6815:5089
NS2aida.ns.cloudflare.com, syeef.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aida.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

buildwithsam.dev points to the four IP addresses 104.21.80.137, 172.67.183.128, 2606:4700:3032::ac43:b780 and 2606:4700:3034::6815:5089.

alphafspark.org, unishoplagoa.com.br, sitedown.net plus two other host names have IP numbers in common with buildwithsam.dev.

Name Servers

buildwithsam.dev has two authoritative name servers — aida.ns.cloudflare.com and syeef.ns.cloudflare.com.

The name server configuration of buildwithsam.dev is shared with other domains, for instance anielstudio.workers.dev, liveroomvideo-edc.pages.dev, teamonepasal.workers.dev and two others.

There is at least partial name server overlap between buildwithsam.dev and other domains — rby4qte.cn, podcast-summarizer.pages.dev, floydgollier1936.workers.dev and two more among them.

These name servers tend to appear in combination with the name servers david.ns.cloudflare.com, robin.ns.cloudflare.com, felipe.ns.cloudflare.com and ada.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aida.ns.cloudflare.com points to 108.162.192.58, 172.64.32.58, 173.245.58.58 and 3 other IP addresses.

syeef.ns.cloudflare.com points to 108.162.195.238, 162.159.44.238, 172.64.35.238 and 3 other IP addresses.

Mail Servers

buildwithsam.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by buildwithsam.dev are shared with other domains: thingsthatcankillyou.xyz, olhaquetem.com, eddenlaw.com and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.