studentroster.com - robtex.com
studentroster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns13.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a0::7🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| A | 97.74.106.7🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| NS | ns14.domaincontrol.com | ||||||
| A | 2603:5:22a0::7🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| A | 173.201.74.7🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| SOA | ns13.domaincontrol.comdns@jomax.net 2025-10-17 #0 | ||||||
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=1774573297 | ||||||
Previously MX for
studentroster.com |
Same first word
studentroster.com |
DNS History
11 records (4 active, 7 former)
●NSns13.domaincontrol.com2026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 10:16:14
● 2026-03-27 01:21:22
●NSns14.domaincontrol.com2026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 10:16:14
● 2026-03-27 01:21:22
○NSns35.domaincontrol.com2018-06-18 → 2018-06-18 · 4 obs
● 2018-06-18 10:12:52
○ 2026-03-22 10:16:14
○ 2026-03-27 01:21:22
○NSns36.domaincontrol.com2018-06-18 → 2018-06-18 · 4 obs
● 2018-06-18 10:12:52
○ 2026-03-22 10:16:14
○ 2026-03-27 01:21:22
○NSpdns07.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs
○ 2018-06-18 10:12:52
○ 2026-03-27 01:21:22
○NSpdns08.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs
○ 2018-06-18 10:12:52
○ 2026-03-27 01:21:22
○MXmail.studentroster.com2016-12-19 → 2016-12-19 · 3 obs
○ 2018-06-18 10:12:52
○ 2026-03-27 01:21:22
○MXstudentroster.com2018-06-18 → 2018-06-18 · 4 obs
● 2018-06-18 10:12:52
○ 2026-03-22 10:16:14
○ 2026-03-27 01:21:22
●A15.197.148.332026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 10:16:14
● 2026-03-27 01:21:22
●A3.33.130.1902026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 10:16:14
● 2026-03-27 01:21:22
○A50.116.16.782016-12-19 → 2018-06-18 · 4 obs
● 2018-06-18 10:12:52
○ 2026-03-22 10:16:14
○ 2026-03-27 01:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| studentroster.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studentroster.com (unsigned zone)
⏱️ Timing
Total: 270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
IP Addresses
studentroster.com resolves to two IPs: 3.33.130.190 and 15.197.148.33.
other host names for instance heroman.us, syracuseprofessionals.com, comangent.com, myalliance.org and monthlymasks.com share IP numbers with studentroster.com.
Name Servers
studentroster.com is delegated to two name servers: ns13.domaincontrol.com and ns14.domaincontrol.com.
studentroster.com shares the same name server setup as other domains, for example leefco.com, thegenerationgeo.com, gutsea.com, uhrenkonfigurator.de and europapark.biz.
Host names with two IP numbers:
ns13.domaincontrol.com points to 2603:5:21a0::7 and 97.74.106.7
ns14.domaincontrol.com points to 2603:5:22a0::7 and 173.201.74.7