buildersync.ca - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

buildersync.ca

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a0b4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2156🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.86Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.180🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjule.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aaf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A2803:f800:50::6ca2:c0af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjule.ns.cloudflare.com
A2a06:98c1:50::ac40:20af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjule.ns.cloudflare.com
A108.162.192.175🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A172.64.32.175🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A173.245.58.175🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
NSyew.ns.cloudflare.com
A2606:4700:58::a29f:2c50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A2803:f800:50::6ca2:c350🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyew.ns.cloudflare.com
A2a06:98c1:50::ac40:2350🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyew.ns.cloudflare.com
A108.162.195.80🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A162.159.44.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A172.64.35.80🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.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
MXroute2.mx.cloudflare.net(62)
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
MXroute1.mx.cloudflare.net(64)
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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.86, 172.67.160.180
IPv6 hints2606:4700:3035::ac43:a0b4, 2606:4700:3036::6815:2156
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOAjule.ns.cloudflare.comdns@cloudflare.com serial=2419829286

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2611121230

Same first word

buildersync.app
buildersync.net
buildersync.ca

Similar names

nycbuilders.biz
nycbuilders.net
syncbuilder.io
cnybuilders.ph
syncbuilder.xyz
cnybuilders.net
cynbuilders.com
cnybuilders.com
nycbuilders.trade
cnybuilders.info
syncbuilder.ai
syncbuilder.com
nycbuilders.pro
nycbuilders.com
yncbuilders.com
buildersnyc.com
cnybuilders.org

Previous names

buildersshow.ca
buildersspec.ca
builderssupplies.ca
builderssupply.ca
builderssupplyco.ca
builderssupplyland.ca
builderstack.ca
builderstile.ca
builderstool.ca
builderstoronto.ca
builderstreat.ca
buildersundays.ca
buildersunlimited.ca
buildersupply.ca
buildersurpluscondosforsale.ca
buildersurplushomes.ca
builderswarehouse.ca
builderswithoutborders.ca
buildersworld.ca
buildersworldpinchercreek.ca

Next names

buildertraining.ca
buildertrend.ca
builderwise.ca
builderworks.ca
builderworkshop.ca
builderx.ca
builderzai.ca
builderzbrothers.ca
buildesign.ca
buildesigners.ca
buildestate.ca
buildesteem.ca
buildever.ca
buildex.ca
buildexcellence.ca
buildexecutive.ca
buildexinc.ca
buildexltd.ca
buildexpense.ca

DNS History

9 records (9 active, 0 former)

NSjule.ns.cloudflare.comyew.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.33.86172.67.160.1802606:4700:3035::ac43:a0b42606:4700:3036::6815:2156
●NSjule.ns.cloudflare.com2026-11-11 → 2026-11-12 · 2 obs
● 2026-11-11 06:03:06
● 2026-11-12 13:40:46
●NSyew.ns.cloudflare.com2026-11-11 → 2026-11-12 · 2 obs
● 2026-11-11 06:03:06
● 2026-11-12 13:40:46
●MXroute1.mx.cloudflare.net2026-11-11 → 2026-11-12 · 2 obs
● 2026-11-11 06:03:06
● 2026-11-12 13:40:46
●MXroute2.mx.cloudflare.net2026-11-11 → 2026-11-12 · 2 obs
● 2026-11-11 06:03:06
● 2026-11-12 13:40:46
●MXroute3.mx.cloudflare.net2026-11-11 → 2026-11-12 · 2 obs
● 2026-11-11 06:03:06
● 2026-11-12 13:40:46
●A104.21.33.862026-11-11 → 2026-11-12 · 2 obs
● 2026-11-11 06:03:06
● 2026-11-12 13:40:46
●A172.67.160.1802026-11-11 → 2026-11-12 · 2 obs
● 2026-11-11 06:03:06
● 2026-11-12 13:40:46
●A2606:4700:3035::ac43:a0b42026-11-11 → 2026-11-12 · 2 obs
● 2026-11-11 06:03:06
● 2026-11-12 13:40:46
●A2606:4700:3036::6815:21562026-11-11 → 2026-11-12 · 2 obs
● 2026-11-11 06:03:06
● 2026-11-12 13:40:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca8 records
buildersync.cajule.ns.cloudflare.com, yew.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.175

NS records: jule.ns.cloudflare.com, yew.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ca: Error: DNS query timeout: 185.159.196.2 for DNSKEY ca

⏱️ Timing

Total: 4160ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.160.180, 104.21.33.86
AAAA22606:4700:3035::ac43:a0b4, 2606:4700:3036::6815:2156
NS2jule.ns.cloudflare.com, yew.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 49), route2.mx.cloudflare.net (pri: 62)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jule.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca...)

Analysis

IP Addresses

buildersync.ca resolves to four IP addresses: 104.21.33.86, 172.67.160.180, 2606:4700:3035::ac43:a0b4 and 2606:4700:3036::6815:2156.

huangjiaduchang007yuanban.leeqq.com, 52tong.net, greenharbour.uk plus two other host names have IP numbers in common with buildersync.ca.

Name Servers

DNS delegation for buildersync.ca points to two name servers: jule.ns.cloudflare.com and yew.ns.cloudflare.com.

The name server configuration of buildersync.ca is shared with other domains, for instance enifoxak25.workers.dev, migcka.ec, mrwashrentals.pages.dev and two others.

buildersync.ca has at least partial name server overlap with other domains, such as venerdikz.pages.dev, mohammadrezatvg80.workers.dev, zuvupun.onl and two others.

It is common to see these name servers used together with name servers beth.ns.cloudflare.com and kyle.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jule.ns.cloudflare.com has IP addresses 108.162.192.175, 172.64.32.175 and 173.245.58.175, plus 3 other.

yew.ns.cloudflare.com has IP addresses 108.162.195.80, 162.159.44.80 and 172.64.35.80, plus 3 other.

Mail Servers

buildersync.ca has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by buildersync.ca are shared with other domains: seoygeolatam.com, zquirrelzstudio.com, aurabusiness.es and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.