librefit.app - robtex.com
librefit.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.17.1🇺🇸 Amazon64.29.17.0/24 EC2 Prefix | ||||||
| A | 216.198.79.65🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| A | 198.51.45.13🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1784567267 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.vercel-dns.com2026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 20:53:44
●NSns2.vercel-dns.com2026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 20:53:44
○A216.198.79.12026-08-15 → 2026-08-15 · 2 obs
○ 2026-08-16 20:53:44
●A216.198.79.652026-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 20:53:44
●A64.29.17.12026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 20:53:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| librefit.app | ns1.vercel-dns.com, ns2.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for librefit.app (unsigned zone)
⏱️ Timing
Total: 2586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.198.79.1, 64.29.17.65 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
librefit.app resolves to the IP addresses 64.29.17.1 and 216.198.79.65
Among the host names that share IP numbers with librefit.app are fc7ac84fa8ab05b2.vercel-dns-017.com, knit.finance, auag.com and two others.
Name Servers
The NS records for librefit.app delegate to ns1.vercel-dns.com and ns2.vercel-dns.com.
librefit.app has the same name server delegation as a number of other domains, such as livenorthmiami.com, nasfampay.com, samirkc.com and two more.
librefit.app at least partially shares name servers with other domains, including abloop.in, shopia.it, zaratan.fr and div5.net.
These name servers are frequently paired with the name servers d.zeit-world.com, e.zeit-world.net and b.zeit-world.co.uk.
ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1. Likewise, ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2 — two IP addresses apiece.