yp.to - robtex.com

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yp.to checked at 2026-01-21T06:43:15.805Z 0ms 61/61/61 100% R:0 allDone:true timedOut:false cfaller:b9e7adbd/27:abdd720a:6:16892:-:-:-

yp.to

to

rank #947 globally
rank #2 in the tld
This domain, "yp.to", is associated with the work of Daniel J. Bernstein, a renowned mathematician, cryptologist, and computer science professor. It hosts a variety of his projects and research, including his notable works on internet security and programming. The domain also includes resources for his software such as qmail, djbdns, and daemontools.📈 Tranco rank: #3,729

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AI analysis

yp.to has children including pq1htvv9k4wkfcmpx6rufjlt1qrr4mnv0dzygx5mlrjdfsxczbnzun055g15fg1.yp.to, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.yp.to, uz5hjgptn63q5qlch6xlrw63tf6vhvvu6mjwn0s31buw1lhmlk14kd.yp.to, cr.yp.to, utrecht.yp.to and a few other host names.

yp.to is delegated to a single name server, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.yp.to.

At least part of the name servers for yp.to are shared with other domains, for instance curvecp.com, dnscurve.net, indocrypt.org, sphincs.org and pqcrypto.eu.org.

these name servers are commonly used with the name servers uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.curvecp.com, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.dnscurve.net, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.indocrypt.org, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.sphincs.org, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.pqcrypto.eu.org, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.qhasm.com, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.mwisc.org, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.ecc-challenge.info, uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.pqcrypto.org and uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.dnscurve.org.

Hostname uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.yp.to resolves to two IPs: 131.193.32.108 and 131.193.32.109.

The mail server for yp.to is mx1.yp.to.

yp.to uses the same mail server setup as other domains, for instance hyperelliptic.cr.yp.to, cr.yp.to, list.cr.yp.to, sphincs.org and pqcrypto.eu.org.

Host mx1.yp.to points to IP 131.193.32.108.