usstudentdefense.com - robtex.com
usstudentdefense.com
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=1775999647 | ||||||
Same first word
usstudentdefense.com |
DNS History
9 records (6 active, 3 former)
●NSns29.domaincontrol.com2015-08-11 → 2026-04-12 · 2 obs
● 2026-04-12 13:25:44
●NSns30.domaincontrol.com2015-08-11 → 2026-04-12 · 2 obs
● 2026-04-12 13:25:44
●MXmailstore1.secureserver.net2015-08-11 → 2026-04-12 · 2 obs
● 2026-04-12 13:25:44
●MXsmtp.secureserver.net2015-08-11 → 2026-04-12 · 2 obs
● 2026-04-12 13:25:44
●A15.197.142.1732026-03-31 → 2026-04-12 · 3 obs
● 2026-03-31 05:37:52
● 2026-04-12 13:25:44
○A184.168.131.2412019-04-06 → 2019-04-06 · 4 obs
● 2019-04-06 16:32:24
○ 2026-03-31 05:37:52
○ 2026-04-12 13:25:44
○A184.168.221.52015-08-11 → 2016-03-01 · 4 obs
● 2016-03-01 13:24:12
○ 2016-06-30 08:20:32
○ 2026-04-12 13:25:44
●A3.33.152.1472026-03-31 → 2026-04-12 · 3 obs
● 2026-03-31 05:37:52
● 2026-04-12 13:25:44
○A50.63.202.92016-06-30 → 2017-02-16 · 5 obs
● 2016-06-30 08:20:32
● 2017-02-16 17:54:58
○ 2019-04-06 16:32:24
○ 2026-04-12 13:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| usstudentdefense.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usstudentdefense.com (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
IP Addresses
usstudentdefense.com resolves to two IP numbers: 3.33.152.147 and 15.197.142.173.
other host names including iprintgb.com, chemicaust.com, marcsafran.com, roamingwoodlake.com and diarrheart.com share IP numbers with usstudentdefense.com.
Name Servers
usstudentdefense.com is delegated to two name servers ns29.domaincontrol.com and ns30.domaincontrol.com.
usstudentdefense.com shares the same name server setup as other domains, for instance nprison.com, emeraldstarr.com, heritagespringscommunity.com, cms-distribution.mobi and cartatls.com.
Host names with two IP numbers:
The host name ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; the host name ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.
Mail Servers
Two mail servers handle usstudentdefense.com: mailstore1.secureserver.net and smtp.secureserver.net.
usstudentdefense.com shares the same mail server setup as other domains, for instance poseidia.biz, navto.net, einsure.insure, vinyl-spa-covers.com and newlookforla.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.