ysu.dev - dns.ninja

ysu.dev

DNSSEC⚠️ Not signed
A64.29.17.1🇺🇸 Amazon64.29.17.0/24 EC2 Prefix
A216.198.79.65🇺🇸 Amazon216.198.79.0/24 EC2 Prefix
NSns1.vercel-dns.com ⭐
A2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p13.nsone.net
A198.51.44.13🇺🇸 NSONE198.51.44.0/24
PTRdns1.p13.nsone.net
NSns2.vercel-dns.com
A2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p13.nsone.net
A198.51.45.13🇺🇸 NSONE198.51.45.0/24
PTRdns2.p13.nsone.net
SOAns1.vercel-dns.comhostmaster@nsone.net serial=1771289735

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

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DNS History

5 records (4 active, 1 former)

NSns1.vercel-dns.comns2.vercel-dns.comA216.198.79.6564.29.17.1216.198.79.1
●NSns1.vercel-dns.com2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-01 01:51:08
● 2026-08-05 02:51:50
●NSns2.vercel-dns.com2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-01 01:51:08
● 2026-08-05 02:51:50
○A216.198.79.12026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 01:51:08
○ 2026-08-05 02:51:48
○ 2026-08-05 02:51:50
●A216.198.79.652026-08-05 → 2026-08-05 · 3 obs
○ 2026-08-01 01:51:08
● 2026-08-05 02:51:48
● 2026-08-05 02:51:50
●A64.29.17.12026-08-01 → 2026-08-05 · 2 obs
● 2026-08-01 01:51:08
● 2026-08-05 02:51:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
ysu.devns2.vercel-dns.com, ns1.vercel-dns.com-

✅ Authoritative Response

Server:198.51.45.13

NS records: ns2.vercel-dns.com, ns1.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ysu.dev (unsigned zone)

⏱️ Timing

Total: 2540ms | Queries: -

📄 Records

TypeCountSample Data
A264.29.17.1, 216.198.79.65
NS2ns1.vercel-dns.com, ns2.vercel-dns.com
SOA1ns1.vercel-dns.com hostmaster.nsone.net

Analysis

IP Addresses

ysu.dev has two IP addresses: 64.29.17.1 and 216.198.79.65

Among the host names that share IP numbers with ysu.dev are mx.seoscribes.com, livepsychic.net, 3a1621d73e915cc9.vercel-dns-017.com and two others.

Name Servers

ysu.dev uses two name servers for its delegation: ns1.vercel-dns.com and ns2.vercel-dns.com.

ysu.dev has the same name server delegation as a number of other domains, such as dorospremium.com.mk, stirigma.com, tombola.nationallotterie.be and two more.

There is an overlap in name servers between ysu.dev and other domains, for example opal.work, fflab.org and spoonerism.org

The two host names ns1.vercel-dns.com and ns2.vercel-dns.com each have a pair of IP addresses: ns1.vercel-dns.com has 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com has 198.51.45.13 and 2a00:edc0:6259:7:13::2.