CF1760277613447-tsm20251012132122

IPLIST.NET - www.firstcourse.in

Search for IP or hostnames:

www.firstcourse.in checked at 2025-10-12T14:00:13.425Z 413ms 170/170/170 100% R:16

www.firstcourse.in

CNAMEfirstcourse.in
NSns-432.awsdns-54.com
A2600:9000:5301:b000::1 🇺🇸 Amazon
PTRns-432.awsdns-54.com
A205.251.193.176🇺🇸 Amazon
PTRns-432.awsdns-54.com
NSdns1.bigrock.in
NSdns2.bigrock.in
NSdns3.bigrock.in
NSdns4.bigrock.in
NSns-559.awsdns-05.net
A2600:9000:5302:2f00::1 🇺🇸 Amazon
PTRns-559.awsdns-05.net
A205.251.194.47🇺🇸 Amazon
PTRns-559.awsdns-05.net
NSns-1216.awsdns-24.org
A2600:9000:5304:c000::1 🇺🇸 Amazon
PTRns-1216.awsdns-24.org
A205.251.196.192🇺🇸 Amazon
PTRns-1216.awsdns-24.org
MXaspmx.l.google.com
A2a00:1450:400c:c1d::1b 🇧🇪 Google
PTRwh-in-f27.1e100.net
A142.250.110.27🇺🇸 Google
PTRwf-in-f27.1e100.net
MXda67pvi5dlzy34too64bzg5k3lyyngjqgab57pffe6x5es6agfya.mx-verification.google.com
MXus2.mx1.mailhostbox.com
A162.215.3.26🇺🇸 Endurance International Group, Inc
PTR162-215-3-26.unifiedlayer.com
MXus2.mx2.mailhostbox.com
A162.215.2.27🇺🇸 Endurance International Group, Inc
PTR162-215-2-27.unifiedlayer.com
MXus2.mx3.mailhostbox.com
A162.215.3.25🇺🇸 Endurance International Group, Inc
PTR162-215-3-25.unifiedlayer.com
NSns-1652.awsdns-14.co.uk
A2600:9000:5306:7400::1 🇺🇸 Amazon
PTRns-1652.awsdns-14.co.uk
A205.251.198.116🇺🇸 Amazon
PTRns-1652.awsdns-14.co.uk
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4001:c70::1b 🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4024:c0d::1b 🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
A52.172.222.36🇮🇳 Microsoft

firstcourse.in

NSns-432.awsdns-54.com
NSdns1.bigrock.in
NSdns2.bigrock.in
NSdns3.bigrock.in
NSdns4.bigrock.in
NSns-559.awsdns-05.net
NSns-1216.awsdns-24.org
MXaspmx.l.google.com
MXda67pvi5dlzy34too64bzg5k3lyyngjqgab57pffe6x5es6agfya.mx-verification.google.com
MXus2.mx1.mailhostbox.com
MXus2.mx2.mailhostbox.com
MXus2.mx3.mailhostbox.com
NSns-1652.awsdns-14.co.uk
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A52.172.222.36🇮🇳 Microsoft

Starts with same word

Starts similarily

AI analysis

www.firstcourse.in resolves to one IP number: 52.172.222.36.

Other host names, for example firstcourse.in, share IP numbers with www.firstcourse.in.

www.firstcourse.in is delegated to eight name servers: ns-432.awsdns-54.com, dns1.bigrock.in, dns2.bigrock.in, dns3.bigrock.in, dns4.bigrock.in, ns-559.awsdns-05.net, ns-1216.awsdns-24.org and ns-1652.awsdns-14.co.uk.

www.firstcourse.in at least partially shares name servers with other domains, including doitrei.com, elementhotels.com, dipcuxm4keiwj.cloudfront.net, maninds.com and livemarketshoppers.com.

These name servers are often used with ns-124.awsdns-15.com and ns-543.awsdns-03.net.

Host names with two IP numbers: ns-432.awsdns-54.com points to 2600:9000:5301:b000::1 and 205.251.193.176; ns-559.awsdns-05.net points to 2600:9000:5302:2f00::1 and 205.251.194.47; ns-1216.awsdns-24.org points to 2600:9000:5304:c000::1 and 205.251.196.192; ns-1652.awsdns-14.co.uk points to 2600:9000:5306:7400::1 and 205.251.198.116.

www.firstcourse.in is served by nine mail servers: aspmx.l.google.com, da67pvi5dlzy34too64bzg5k3lyyngjqgab57pffe6x5es6agfya.mx-verification.google.com, us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com, us2.mx3.mailhostbox.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

www.firstcourse.in shares at least some mail servers with other domains, for example jrspecialdelivery.com, raelfirm.com, blakebollman.com, gamegen.com and paintball-verhuur.nl.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Names with two IPs:

aspmx.l.google.com points to 2a00:1450:400c:c1d::1b and 142.250.110.27

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27

alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26

alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

Names with one IP:

us2.mx1.mailhostbox.com points to 162.215.3.26

us2.mx2.mailhostbox.com points to 162.215.2.27

us2.mx3.mailhostbox.com points to 162.215.3.25

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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leDRSCZ CF johedugfp 2025-10-12