CF1759777621832-tsm20251005211530

DNSWHOIS.INFO - upstreamdata.ca

Search for IP or hostnames:

upstreamdata.ca checked at 2025-10-06T19:07:01.815Z 164ms 154/154/154 100% R:13

upstreamdata.ca

MXsmtp.google.com
A2607:f8b0:4004:c17::1a 🇺🇸 Google
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c17::1b 🇺🇸 Google
PTRbl-in-f27.1e100.net
A2607:f8b0:4004:c23::1a 🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
A2607:f8b0:4004:c23::1b 🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
A142.251.16.26🇺🇸 Google
PTRbl-in-f26.1e100.net
A142.251.16.27🇺🇸 Google
PTRbl-in-f27.1e100.net
A192.178.155.26🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
A192.178.218.27🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
NShoward.ns.cloudflare.com
A2606:4700:58::a29f:2cab 🇺🇸 Cloudflare
PTRhoward.ns.cloudflare.com
A2803:f800:50::6ca2:c3ab 🇨🇷 Cloudflare
PTRhoward.ns.cloudflare.com
A2a06:98c1:50::ac40:23ab 🇺🇸 Cloudflare
PTRhoward.ns.cloudflare.com
A108.162.195.171🇺🇸 Cloudflare
PTRhoward.ns.cloudflare.com
A162.159.44.171 Cloudflare
PTRhoward.ns.cloudflare.com
A172.64.35.171🇺🇸 Cloudflare
PTRhoward.ns.cloudflare.com
NSvenus.ns.cloudflare.com
A2606:4700:50::adf5:3aeb 🇺🇸 Cloudflare
PTRvenus.ns.cloudflare.com
A2803:f800:50::6ca2:c0eb 🇨🇷 Cloudflare
PTRvenus.ns.cloudflare.com
A2a06:98c1:50::ac40:20eb 🇺🇸 Cloudflare
PTRvenus.ns.cloudflare.com
A108.162.192.235🇺🇸 Cloudflare
PTRvenus.ns.cloudflare.com
A172.64.32.235🇺🇸 Cloudflare
PTRvenus.ns.cloudflare.com
A173.245.58.235🇺🇸 Cloudflare
PTRvenus.ns.cloudflare.com
A2620:12a:8000::3 🇺🇸 Fastly
A2620:12a:8001::3 🇺🇸 Fastly
A23.185.0.3🇺🇸 Fastly

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
rank #516746 globally
rank #3581 in the tld

Starts with same word

Starts similarily

AI analysis

Three IP numbers are pointed to by upstreamdata.ca: 2620:12a:8000::3, 2620:12a:8001::3 and 23.185.0.3.

Other host names, for instance envirostewards.rutgers.edu, health.csusb.edu, stillmanlab.cshl.edu, westchester.mommypoppins.com and www.dominionenergysolutions.com share IP numbers with upstreamdata.ca.

Delegation for upstreamdata.ca rests with two name servers, howard.ns.cloudflare.com and venus.ns.cloudflare.com.

upstreamdata.ca uses the same name server setup as other domains, such as goros21.ru, theislandcactus.com, tobanix.com and beautifulgardens.org.

upstreamdata.ca at least partially shares name servers with other domains, for instance he.gy, thehomeyspace.com, liljabirgisdottir.is, playuk.com and festivalguidesandreviews.com.

These name servers are commonly used with isla.ns.cloudflare.com and nick.ns.cloudflare.com.

Host names with six IP numbers: howard.ns.cloudflare.com points to: 2606:4700:58::a29f:2cab, 2803:f800:50::6ca2:c3ab, 2a06:98c1:50::ac40:23ab, 108.162.195.171, 162.159.44.171 and 172.64.35.171. venus.ns.cloudflare.com points to: 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.

upstreamdata.ca is handled by a single mail server, smtp.google.com.

upstreamdata.ca uses the same mail server configuration as other domains, such as snam.com.sa, crespon.nl, m-m.com.ua, spadix.ru and fccb.fr.

upstreamdata.ca shares mail servers with other domains at least in part, for instance clearpixel.com.au, demax.co.uk, fiz.co, shsk.ac.th and r2suprimentos.com.

These mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c23::1a, 2607:f8b0:4004:c23::1b, 142.251.16.26, 142.251.16.27, 192.178.155.26, 192.178.155.27 and 192.178.218.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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LZugCWE CF johedugfp 2025-10-06