redbuilder.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

redbuilder.dev

DNSSEC⚠️ Not signed
A2606:4700:10::6814:154b🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:a433🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.21.75Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.164.51🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaaden.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
A2803:f800:50::6ca2:c35c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaaden.ns.cloudflare.com
A2a06:98c1:50::ac40:235c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaaden.ns.cloudflare.com
A108.162.195.92🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
A162.159.44.92Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
A172.64.35.92🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
NSannalise.ns.cloudflare.com
A2606:4700:50::a29f:26ea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannalise.ns.cloudflare.com
A2803:f800:50::6ca2:c2ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRannalise.ns.cloudflare.com
A2a06:98c1:50::ac40:22ea🇺🇸 Cloudflare2a06:98c1:50::/45
PTRannalise.ns.cloudflare.com
A108.162.194.234🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannalise.ns.cloudflare.com
A162.159.38.234Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannalise.ns.cloudflare.com
A172.64.34.234🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRannalise.ns.cloudflare.com
MXredbuilder-dev.mail.protection.outlook.com ⭐
A2a01:111:f403:ca28::🇿🇦 Microsoft2a01:111:f000::/36
PTRmail-jnyp275cu00200.inbound.protection.outlook.com
A2a01:111:f403:ca28::1🇿🇦 Microsoft2a01:111:f000::/36
PTRmail-jn3p275cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca2a::🇿🇦 Microsoft2a01:111:f000::/36
PTRmail-ct2p275cu01000.inbound.protection.outlook.com
A2a01:111:f403:ca2a::1🇿🇦 Microsoft2a01:111:f000::/36
PTRmail-ct2p275cu01101.inbound.protection.outlook.com
A52.101.160.0🇿🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-jnyp275cu00200.inbound.protection.outlook.com
A52.101.160.1🇿🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-jn3p275cu00401.inbound.protection.outlook.com
A52.101.162.0🇿🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ct2p275cu01000.inbound.protection.outlook.com
A52.101.162.1🇿🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ct2p275cu01101.inbound.protection.outlook.com
TXT24.07.2025
TXTpinterest-site-verification=eb607aa5a8375734734a4875a3f55a5c
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.20.21.75, 172.66.164.51
IPv6 hints2606:4700:10::6814:154b, 2606:4700:10::ac42:a433
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOAaaden.ns.cloudflare.comdns@cloudflare.com serial=2414364334

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

redbuilder.ca
redbuilder.dev
redbuilder.pages.dev
redbuilder.net
redbuilder.cn
redbuilder.workers.dev

Similar names

redrebuild.xyz
rebuilderd.com
derbuilder.com.mx

Previous names

redbirdshop.dev
redbison.dev
redbit.dev
redbjorn.dev
redblack.dev
redblind.dev
redblood.dev
redblox.dev
redblue168.dev
redbook.dev
redbornamp199.dev
redbot.dev
redbox.dev
redboxstudio.dev
redbrd.dev
redbrick.dev
redbricks.dev
redbridge.dev
redbrogdon.dev
redbud.dev

Next names

redbull.dev
redbyrd.dev
redbyte.dev
redbyteapps.dev
redcactus.dev
redcanary.dev
redcanyonpartners.dev
redcapteam.dev
redcarbon.dev
redcard.dev
redcareer.dev
redcarlos.dev
redcarpet.dev
redcase.dev
redcatsystems.dev
redcatto.dev
redchameleon.dev
redchimp.dev
redchu.dev
redcicada.dev

DNS History

7 records (7 active, 0 former)

NSaaden.ns.cloudflare.comannalise.ns.cloudflare.comMXredbuilder-dev.mail.protection.outlook.comA104.20.21.75172.66.164.512606:4700:10::6814:154b2606:4700:10::ac42:a433
●NSaaden.ns.cloudflare.com2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 08:52:48
● 2026-10-01 05:12:36
●NSannalise.ns.cloudflare.com2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 08:52:48
● 2026-10-01 05:12:36
●MXredbuilder-dev.mail.protection.outlook.com2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 08:52:48
● 2026-10-01 05:12:36
●A104.20.21.752026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 08:52:48
● 2026-10-01 05:12:36
●A172.66.164.512026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 08:52:48
● 2026-10-01 05:12:36
●A2606:4700:10::6814:154b2026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 08:52:48
● 2026-10-01 05:12:36
●A2606:4700:10::ac42:a4332026-09-04 → 2026-10-01 · 2 obs
● 2026-09-04 08:52:48
● 2026-10-01 05:12:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
redbuilder.devannalise.ns.cloudflare.com, aaden.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.234

NS records: annalise.ns.cloudflare.com, aaden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redbuilder.dev (unsigned zone)

⏱️ Timing

Total: 1064ms | Queries: -

📄 Records

TypeCountSample Data
A2104.20.21.75, 172.66.164.51
AAAA22606:4700:10::6814:154b, 2606:4700:10::ac42:a433
NS2aaden.ns.cloudflare.com, annalise.ns.cloudflare.com
MX1redbuilder-dev.mail.protection.outlook.c
TXT324.07.2025, pinterest-site-verification=eb607aa5a837...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aaden.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

redbuilder.dev points to the four IP addresses 104.20.21.75, 172.66.164.51, 2606:4700:10::6814:154b and 2606:4700:10::ac42:a433.

ridge.com is an example of another host name that shares IP numbers with redbuilder.dev.

Name Servers

redbuilder.dev has two authoritative name servers — aaden.ns.cloudflare.com and annalise.ns.cloudflare.com.

redbuilder.dev has the same name server delegation as a number of other domains, such as 3l0yzzco.workers.dev, musiclove.pages.dev, arq-adrianzambranorodriguez.workers.dev and two more.

The name servers of redbuilder.dev overlap at least partially with those of other domains — among them petirzeus333un.site, stunna-girl-net-worth.pages.dev, mcgfinboost.today and two more.

These name servers are routinely co-deployed with the name servers noah.ns.cloudflare.com, collins.ns.cloudflare.com, amalia.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

aaden.ns.cloudflare.com points to 108.162.195.92, 162.159.44.92, 172.64.35.92 and 3 other IP addresses.

annalise.ns.cloudflare.com points to 108.162.194.234, 162.159.38.234, 172.64.34.234 and 3 other IP addresses.

Mail Servers

redbuilder.dev routes its mail through a single mail server, redbuilder-dev.mail.protection.outlook.com.

redbuilder-dev.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.160.0, 52.101.160.1 and 52.101.162.0, along with 5 other.