coursera.com - robtex.com

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coursera.com

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rank #96805 globally
rank #45411 in the tld
📈 Tranco rank: #202,734

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AI analysis

www.coursera.com has coursera.com as its parent.

coursera.com points to two IPs: 34.227.179.62 and 35.153.37.85.

Other host names, for instance coursera.net.cn, ec2-35-153-37-85.compute-1.amazonaws.com, crypto-class.com, pgm-class.org and algo-class.org share IP numbers with coursera.com.

coursera.com is delegated to four name servers: ns-470.awsdns-58.com, ns-997.awsdns-60.net, ns-1186.awsdns-20.org and ns-1590.awsdns-06.co.uk.

coursera.com at least partially shares name servers with other domains such as test.atlantichealth.org, zetane.com, b-smarty.com, cubiskingdoms.com and bensmith.io.

these name servers are commonly used alongside the name servers ns-1869.awsdns-41.co.uk, ns-458.awsdns-57.com, ns-745.awsdns-29.net, ns-899.awsdns-48.net and ns-160.awsdns-20.com.

Host names with two IP numbers:

ns-470.awsdns-58.com points to 2600:9000:5301:d600::1 and 205.251.193.214

ns-997.awsdns-60.net points to 2600:9000:5303:e500::1 and 205.251.195.229

ns-1186.awsdns-20.org points to 2600:9000:5304:a200::1 and 205.251.196.162

ns-1590.awsdns-06.co.uk points to 2600:9000:5306:3600::1 and 205.251.198.54

coursera.com 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.

coursera.com shares mail servers with other domains at least in part, for instance sneha.co.in, ns500765.ns500699.ns500734.ns500699.ns500734.ns500699.ns500693.ns500699.ns500699.ns500699.ns500699.ns500699.ns500588.ns500683.ns500632.ns500588.ns500612.dtrkdll.com, v-d-v.de, ns500765.ns500699.ns500693.ns500699.ns500693.ns500734.ns500734.ns500588.ns500588.ns500588.ns500693.ns500588.dtrkdll.com and ns500768.ns500698.ns500758.ns500698.ns500698.ns500759.ns500698.ns500735.ns500735.ns500736.ns500735.ns500619.ns500698.ns500576.ns500619.ns500576.trackreceptor.com.

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

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c21::1b and 192.178.155.27

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27

alt2.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27

alt3.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27

alt4.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)