ustcflorida.com - robtex.com
ustcflorida.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=1778714291 | ||||||
Same first word
ustcflorida.com |
DNS History
6 records (3 active, 3 former)
○NSns43.domaincontrol.com2017-01-04 → 2018-01-11 · 4 obs
● 2018-01-11 23:46:22
○ 2026-05-13 23:30:22
○ 2026-05-13 23:30:24
○NSns44.domaincontrol.com2017-01-04 → 2018-01-11 · 4 obs
● 2018-01-11 23:46:22
○ 2026-05-13 23:30:22
○ 2026-05-13 23:30:24
●NSns67.domaincontrol.com2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 23:30:22
● 2026-05-13 23:30:24
●NSns68.domaincontrol.com2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 23:30:22
● 2026-05-13 23:30:24
●MXustcflorida-com.mail.protection.outlook.com2017-01-04 → 2026-05-13 · 2 obs
● 2026-05-13 23:30:24
○A50.63.202.432017-01-04 → 2018-01-11 · 4 obs
● 2018-01-11 23:46:22
○ 2026-05-13 23:30:22
○ 2026-05-13 23:30:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| ustcflorida.com | ns67.domaincontrol.com, ns68.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.44
NS records: ns67.domaincontrol.com, ns68.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustcflorida.com (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 1 | ustcflorida-com.mail.protection.outlook. |
| TXT | 2 | MS=ms90255431, v=spf1 include:spf.em.secureserver.net i |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)
Analysis
Name Servers
ustcflorida.com is delegated to two name servers ns67.domaincontrol.com and ns68.domaincontrol.com.
ustcflorida.com shares the same name server setup as other domains, for instance bretafarley.com, appsbroker.us, taylorconsultingservices.com, devinnovation.com and portland-locksmith.us.
Host names with two IP numbers:
The host name ns67.domaincontrol.com points to 2603:5:2174::2c and 97.74.103.44; the host name ns68.domaincontrol.com points to 2603:5:2274::2c and 173.201.71.44.
Mail Servers
ustcflorida.com is handled by a single mail server, ustcflorida-com.mail.protection.outlook.com.
Host ustcflorida-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c92c::4, 2a01:111:f403:c936::, 2a01:111:f403:f905::4, 2a01:111:f403:f908::1, 52.101.8.51, 52.101.40.24, 52.101.41.28 and 52.101.50.7.