CF1763677532766-tsm20251116095642

WWW.RTSAK.COM - hdsb.ca

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hdsb.ca checked at 2025-11-20T22:25:32.752Z 239ms 161/161/161 100% R:17 allDone:true timedOut:false

hdsb.ca

NSa1-70.akam.net
A2600:1401:2::46 ๐Ÿ‡บ๐Ÿ‡ธ Akamai
PTRa1-70.akam.net
PTRns1-70.akam.net
A193.108.91.70๐Ÿ‡ณ๐Ÿ‡ฑ Akamai
PTRa1-70.akam.net
PTRns1-70.akam.net
NSa13-65.akam.net
A2600:1480:800::41 ๐Ÿ‡บ๐Ÿ‡ธ Akamai
PTRa13-65.akam.net
PTRns2-65.akam.net
A2.22.230.65๐Ÿ‡ณ๐Ÿ‡ฑ Akamai
PTRa13-65.akam.net
PTRns2-65.akam.net
NSa16-67.akam.net
A2600:1406:1b::43 ๐Ÿ‡บ๐Ÿ‡ธ Akamai
PTRa16-67.akam.net
A23.211.132.67๐Ÿ‡บ๐Ÿ‡ธ Akamai
PTRa16-67.akam.net
NSa2-65.akam.net
A2600:1480:7000::41 ๐Ÿ‡บ๐Ÿ‡ธ Akamai
PTRa2-65.akam.net
A95.100.174.65๐Ÿ‡ณ๐Ÿ‡ฑ Akamai
PTRa2-65.akam.net
NSa20-64.akam.net
A2a02:26f0:67::40 ๐Ÿ‡ณ๐Ÿ‡ฑ Akamai
PTRa20-64.akam.net
A95.100.175.64๐Ÿ‡ณ๐Ÿ‡ฑ Akamai
PTRa20-64.akam.net
PTRasia1.akam.net
NSa7-66.akam.net
A2600:1406:32::42 ๐Ÿ‡บ๐Ÿ‡ธ Akamai
PTRa7-66.akam.net
PTRns3-66.akam.net
A23.61.199.66๐Ÿ‡บ๐Ÿ‡ธ Akamai
PTRa7-66.akam.net
PTRns3-66.akam.net
MXaspmx.l.google.com
A2607:f8b0:4004:c19::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbk-in-f27.1e100.net
A172.253.63.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbi-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRrb-in-f27.1e100.net
A142.250.102.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
A20.15.0.36๐Ÿ‡บ๐Ÿ‡ธ Microsoft

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
rank #166982 globally
rank #1113 in the tld

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AI analysis

hdsb.ca is a parent of ecd.hdsb.ca, mon.hdsb.ca, g.hdsb.ca, jmd.hdsb.ca and mil.hdsb.ca, plus a few other host names.

hdsb.ca resolves to one IP number: 20.15.0.36.

Other host names, for instance lakeridgehealth.on.ca, loyalist.ca, muskokalakes.ca, stonemills.com and temiskamingshores.ca share IP numbers with hdsb.ca.

hdsb.ca is delegated to six name servers: a1-70.akam.net, a13-65.akam.net, a16-67.akam.net, a2-65.akam.net, a20-64.akam.net and a7-66.akam.net.

hdsb.ca at least partially shares name servers with other domains, including northfacestore.ro, mobilesanstracas.ca, freedome-vpn.net, grouponmail.com.tw and em2.oraclecloud.com.

These name servers are commonly used with a11-66.akam.net, a18-64.akam.net, a1-135.akam.net, a13-67.akam.net, a26-65.akam.net, a7-65.akam.net, a3-66.akam.net, a3-67.akam.net, a13-66.akam.net and a4-66.akam.net.

Host names with two IP numbers: a1-70.akam.net points to: 2600:1401:2::46 and 193.108.91.70; a13-65.akam.net points to: 2600:1480:800::41 and 2.22.230.65; a16-67.akam.net points to: 2600:1406:1b::43 and 23.211.132.67; a2-65.akam.net points to: 2600:1480:7000::41 and 95.100.174.65; a20-64.akam.net points to: 2a02:26f0:67::40 and 95.100.175.64; a7-66.akam.net points to: 2600:1406:32::42 and 23.61.199.66.

hdsb.ca is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

hdsb.ca shares at least some mail servers with other domains, for example alphadesign.us, edutec.cl, fonk.org, nexlevelsolutions.com and lcr.cl.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.63.27.

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.

alt3.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.26.

alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27.

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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