studypr.com - dns.ninja
studypr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix | ||||||
| PTR | ec2-54-215-31-113.us-west-1.compute.amazonaws.com | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a5c🇺🇸 AS133352400:cb00:2049::/48 | ||||||
| A | 2400:cb00:2049:1::a29f:1b9e🇺🇸 AS133352400:cb00:2049::/48 | ||||||
| A | 162.159.26.92AS13335162.159.26.0/24 | ||||||
| A | 162.159.27.158AS13335162.159.27.0/24 | ||||||
| NS | ns2.dyna-ns.net | ||||||
| A | 2400:cb00:2049:1::a29f:1805🇺🇸 AS133352400:cb00:2049::/48 | ||||||
| A | 2400:cb00:2049:1::a29f:1905🇺🇸 AS133352400:cb00:2049::/48 | ||||||
| A | 162.159.24.5AS13335162.159.24.0/24 | ||||||
| A | 162.159.25.5AS13335162.159.25.0/24 | ||||||
| MX | parkmail.dynadot.com ⭐ | ||||||
| A | 166.88.19.105 | ||||||
| A | 166.88.19.107 | ||||||
| A | 166.88.19.108 | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.dyna-ns.nethostmaster@studypr.com 2026-09-16 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794604581 | ||||||
Same first word
studypr.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.dyna-ns.net2026-08-21 → 2026-11-13 · 3 obs
● 2026-08-21 05:50:40
● 2026-11-13 21:17:12
○NSns1.dynadot.com2015-07-01 → 2016-12-31 · 4 obs
● 2016-12-31 12:09:54
○ 2026-08-21 05:50:40
○ 2026-11-13 21:17:12
●NSns2.dyna-ns.net2026-08-21 → 2026-11-13 · 3 obs
● 2026-08-21 05:50:40
● 2026-11-13 21:17:12
○NSns2.dynadot.com2015-07-01 → 2016-12-31 · 4 obs
● 2016-12-31 12:09:54
○ 2026-08-21 05:50:40
○ 2026-11-13 21:17:12
●MXparkmail.dynadot.com2015-07-01 → 2026-11-13 · 2 obs
● 2026-11-13 21:17:12
○A52.0.7.302015-07-01 → 2016-12-31 · 4 obs
● 2016-12-31 12:09:54
○ 2026-08-21 05:50:40
○ 2026-11-13 21:17:12
●A54.215.31.1132026-08-21 → 2026-11-13 · 3 obs
● 2026-08-21 05:50:40
● 2026-11-13 21:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| studypr.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.26.92
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studypr.com (unsigned zone)
⏱️ Timing
Total: 769ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.215.31.113 |
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| MX | 1 | parkmail.dynadot.com (pri: 0) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.dyna-ns.net hostmaster.studypr.com |
Analysis
IP Addresses
studypr.com has exactly one IP address — 54.215.31.113.
Name Servers
studypr.com uses two name servers for its delegation: ns1.dyna-ns.net and ns2.dyna-ns.net.
The host names ns1.dyna-ns.net and ns2.dyna-ns.net each point to four IP numbers: ns1.dyna-ns.net points to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e. ns2.dyna-ns.net points to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.
Mail Servers
studypr.com uses one mail server — parkmail.dynadot.com.
parkmail.dynadot.com directs to 166.88.19.105, 166.88.19.107 and 166.88.19.108 — three IP numbers in total.