study.group - dns.ninja
study.group
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
group
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.group ⭐ | ||||||
| NS | v0n1.nic.group | ||||||
| NS | v0n2.nic.group | ||||||
| NS | v0n3.nic.group | ||||||
| NS | v2n0.nic.group | ||||||
| NS | v2n1.nic.group | ||||||
| SOA | v0n0.nic.grouphostmaster@donuts.email serial=1782693499 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.dan.com2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 15:25:16
● 2026-06-29 00:58:44
○NSns1.sedoparking.com2016-12-10 → 2018-08-19 · 4 obs
● 2018-08-19 09:54:40
○ 2026-03-25 15:25:16
○ 2026-06-29 00:58:44
●NSns2.dan.com2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 15:25:16
● 2026-06-29 00:58:44
○NSns2.sedoparking.com2016-12-10 → 2018-08-19 · 4 obs
● 2018-08-19 09:54:40
○ 2026-03-25 15:25:16
○ 2026-06-29 00:58:44
○MXlocalhost2016-12-10 → 2018-08-19 · 4 obs
● 2018-08-19 09:54:40
○ 2026-03-25 15:25:16
○ 2026-06-29 00:58:44
●A13.248.169.482026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 15:25:16
● 2026-06-29 00:58:44
○A72.52.4.1192016-12-10 → 2018-08-19 · 4 obs
● 2018-08-19 09:54:40
○ 2026-03-25 15:25:16
○ 2026-06-29 00:58:44
●A76.223.54.1462026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 15:25:16
● 2026-06-29 00:58:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| group | v2n1.nic.group, v2n0.nic.group, v0n3.nic.group, v0n0.nic.group... | 12 records |
| study.group | ns1.dan.com, ns2.dan.com | - |
✅ Authoritative Response
Server:173.201.66.67
NS records: ns1.dan.com, ns2.dan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for study.group (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.group, v0n1.nic.group, v0n2.nic.group...)
Analysis
IP Addresses
study.group points to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — spapass.com, uternel.com, chessplay.net and two others — share IP numbers with study.group.
Name Servers
study.group is served by two delegated name servers, ns1.dan.com and ns2.dan.com.
study.group shares its name server setup with other domains, including smtp.yb.nl, ybcln2ep.verify.hn, verification-rtpf3nzjmvtmjw6ad3tfkx.ns101.verify.hn and two others.
At least some of study.group's name servers are shared with other domains, for example target(0x787878).com, watchoverme.com, x.center and two more.
These name servers tend to be deployed in combination with the name servers ns1.undeveloped.com and ns2.undeveloped.com.
Each of the two host names carries two IP addresses: ns1.dan.com points to 97.74.98.67 and 2603:5:2125::43, and ns2.dan.com points to 173.201.66.67 and 2603:5:2225::43.