CF1757920076729-tsm20250914164358

IPLIST.NET - ycombinator.com

Search for IP or hostnames:

ycombinator.com checked at 2025-09-15T07:07:56.714Z 271ms 147/147/147 100% R:17

ycombinator.com

NSns-225.awsdns-28.com
A2600:9000:5300:e100::1 🇺🇸 Amazon
PTRns-225.awsdns-28.com
A205.251.192.225🇺🇸 Amazon
PTRns-225.awsdns-28.com
MXaspmx4.googlemail.com
A2a00:1450:4025:402::1a 🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
NSns-556.awsdns-05.net
A2600:9000:5302:2c00::1 🇺🇸 Amazon
PTRns-556.awsdns-05.net
A205.251.194.44🇺🇸 Amazon
PTRns-556.awsdns-05.net
NSns-1411.awsdns-48.org
A2600:9000:5305:8300::1 🇺🇸 Amazon
PTRns-1411.awsdns-48.org
A205.251.197.131🇺🇸 Amazon
PTRns-1411.awsdns-48.org
MXaspmx.l.google.com
A2607:f8b0:4004:c07::1a 🇺🇸 Google
PTRbc-in-f26.1e100.net
A142.251.179.27🇺🇸 Google
PTRpd-in-f27.1e100.net
NSns-1914.awsdns-47.co.uk
A2600:9000:5307:7a00::1 🇺🇸 Amazon
PTRns-1914.awsdns-47.co.uk
A205.251.199.122🇺🇸 Amazon
PTRns-1914.awsdns-47.co.uk
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A108.138.64.8🇺🇸 Amazon
PTRserver-108-138-64-8.iad12.r.cloudfront.net
A108.138.64.45🇺🇸 Amazon
PTRserver-108-138-64-45.iad12.r.cloudfront.net
A108.138.64.90🇺🇸 Amazon
PTRserver-108-138-64-90.iad12.r.cloudfront.net
A108.138.64.111🇺🇸 Amazon
PTRserver-108-138-64-111.iad12.r.cloudfront.net

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
rank #944 globally
rank #542 in the tld
This domain name, "ycombinator.com", is associated with Y Combinator, a highly influential American seed money startup accelerator. Y Combinator has been instrumental in launching numerous successful startups, including Dropbox, Airbnb, Stripe, and Reddit. The website provides information about their funding programs, application processes, and the startups they have assisted.

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AI analysis

The parent of blog.ycombinator.com, calendar.ycombinator.com, mail.ycombinator.com, apply.ycombinator.com, old.ycombinator.com, and a few other host names is ycombinator.com.

The DNS record ycombinator.com resolves to the following IP addresses: 108.138.64.8, 108.138.64.45, 108.138.64.90, and 108.138.64.111.

The IP numbers are shared by ycombinator.com with other host names such as climateinteractive.org, dl2jtddp3zejp.cloudfront.net, d1ziagrtxpczll.cloudfront.net, polamuseum.or.jp, and d3lt5wr3e2liq3.cloudfront.net.

Four name servers, ns-225.awsdns-28.com, ns-556.awsdns-05.net, ns-1411.awsdns-48.org, and ns-1914.awsdns-47.co.uk, are delegated to ycombinator.com.

The name servers of ycombinator.com are at least partially shared with other domains such as iam.achievementnetwork.org, bluestone.com.au, d1ekrxlws13em5.cloudfront.net, dylan-hall.com, and mi-testw02.de.

The name servers ns-776.awsdns-33.net, ns-1483.awsdns-57.org, ns-1601.awsdns-08.co.uk, ns-1408.awsdns-48.org, ns-742.awsdns-28.net, ns-1466.awsdns-55.org, ns-1851.awsdns-39.co.uk, ns-1674.awsdns-17.co.uk, ns-503.awsdns-62.com, and ns-186.awsdns-23.com are frequently used in conjunction.

ns-225.awsdns-28.com, ns-556.awsdns-05.net, ns-1411.awsdns-48.org, and ns-1914.awsdns-47.co.uk each point to two IP numbers: 2600:9000:5300:e100::1 and 205.251.192.225, 2600:9000:5302:2c00::1 and 205.251.194.44, 2600:9000:5305:8300::1 and 205.251.197.131, 2600:9000:5307:7a00::1 and 205.251.199.122, respectively.

Four mail servers, aspmx4.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com, manage ycombinator.com.

Other domains such as ibegesp.org.br, allcosmos.net, sconsetinvestmentgroup.com, spgadvisors.com, and lahni.com share at least some mail servers with ycombinator.com.

The mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are frequently utilized in conjunction.

aspmx4.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com each point to two IP numbers: 2a00:1450:4025:402::1a and 142.250.102.26, 2607:f8b0:4004:c07::1a and 142.251.179.27, 2a00:1450:400b:c02::1b and 172.253.116.26, 2a00:1450:400c:c00::1b and 173.194.76.26, respectively.

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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