prep.ly - dns.ninja
prep.ly
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.park.io ⭐ ⚠️ Not in zone NS records | ||||||
| A | 23.23.95.213🇺🇸 Amazon23.22.0.0/15 EC2 IAD prefix | ||||||
| PTR | a.dns.park.io | ||||||
| NS | b.dns.park.io ⚠️ Not in zone NS records | ||||||
| A | 54.225.121.213🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix | ||||||
| PTR | b.dns.park.io | ||||||
| TXT | 055cef14dc12793a35446fa8e6bfb411 | ||||||
| SOA | a.dns.park.io2014070706 serial=28800 | ||||||
ly
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.lttnet.net ⭐ | ||||||
| NS | dns.lttnet.net | ||||||
| NS | ns-ly.afrinic.net | ||||||
| NS | pch.ltt.ly | ||||||
| NS | phloem.uoregon.edu | ||||||
| TXT | Generation Time ISO 8601: 2026-06-06 15:16:49 | ||||||
| TXT | Generation Time: 1780759009 | ||||||
| SOA | dns.lttnet.netkhaleds@lttnet.net 2026-06-06 #13 | ||||||
Subdomains
www.prep.ly |
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
●NSa.dns.park.io2015-06-19 → 2026-06-06 · 2 obs
● 2026-06-06 16:42:08
●NSb.dns.park.io2026-02-14 → 2026-06-06 · 3 obs
● 2026-02-14 22:25:38
● 2026-06-06 16:42:08
○A107.22.166.292016-01-21 → 2016-02-09 · 5 obs
● 2016-01-21 17:59:26
● 2016-02-09 17:27:10
○ 2016-05-02 01:28:58
○ 2026-06-06 16:42:08
○A107.22.234.682016-05-02 → 2016-05-02 · 4 obs
● 2016-05-02 01:28:58
○ 2017-03-26 12:41:26
○ 2026-06-06 16:42:08
○A174.129.222.2232017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 12:41:26
○ 2020-02-02 23:00:18
○ 2026-06-06 16:42:08
○A50.17.232.1282015-06-19 → 2026-02-15 · 4 obs
● 2026-02-15 19:25:44
○ 2026-02-19 13:27:46
○ 2026-06-06 16:42:08
○A54.235.125.2462015-06-19 → 2026-02-15 · 4 obs
● 2026-02-15 19:25:44
○ 2026-02-19 13:27:46
○ 2026-06-06 16:42:08
○A54.243.77.812015-10-31 → 2015-10-31 · 4 obs
● 2015-10-31 22:52:00
○ 2016-01-21 17:59:26
○ 2026-06-06 16:42:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ly | dns.lttnet.net, phloem.uoregon.edu, pch.ltt.ly, dns1.lttnet.net... | 8 records |
| prep.ly | a.dns.park.io, b.dns.park.io | - |
✅ Authoritative Response
Server:23.23.95.213
NS records: a.dns.park.io, b.dns.park.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prep.ly (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| TXT | 1 | 055cef14dc12793a35446fa8e6bfb411 |
| SOA | 1 | a.dns.park.io 2014070706 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 2 (pch.ltt.ly, pch.ltt.ly)
Out-of-bailiwick: 6 (phloem.uoregon.edu, ns-ly.afrinic.net, dns1.lttnet.net...)
Analysis
Hierarchy
www.prep.ly is a subdomain of prep.ly.
Name Servers
Two name servers handle the delegation for prep.ly: a.dns.park.io and b.dns.park.io.
The name server configuration of prep.ly is shared with other domains, for instance word.ly, passport.to, ssh.sh and two others.
prep.ly at least partially shares name servers with other domains, for instance neowallet.io, marshmallow.me and inquir.io.
These name servers commonly appear alongside the name servers ns1.dan.com and ns2.dan.com.
Both a.dns.park.io and b.dns.park.io have a single IP address each — a.dns.park.io resolves to 23.23.95.213 while b.dns.park.io resolves to 54.225.121.213.