trioscollege.com - robtex.com
trioscollege.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=1777432711 | ||||||
Subdomains
mail.trioscollege.com |
Same first word
trioscollege.com |
DNS History
7 records (5 active, 2 former)
●NSpdns03.domaincontrol.com2015-07-03 → 2026-04-29 · 2 obs
● 2026-04-29 03:42:08
●NSpdns04.domaincontrol.com2015-07-03 → 2026-04-29 · 2 obs
● 2026-04-29 03:42:08
●MXtrioscollege-com.mail.eo.outlook.com2015-07-03 → 2026-04-29 · 2 obs
● 2026-04-29 03:42:08
●A15.197.225.1282026-02-16 → 2026-04-29 · 3 obs
● 2026-02-16 16:58:40
● 2026-04-29 03:42:08
○A192.139.187.252015-07-03 → 2016-04-19 · 4 obs
● 2016-04-19 22:12:06
○ 2016-12-05 16:36:00
○ 2026-04-29 03:42:08
○A192.139.188.902016-12-05 → 2016-12-24 · 5 obs
● 2016-12-05 16:36:00
● 2016-12-24 04:04:26
○ 2026-02-16 16:58:40
○ 2026-04-29 03:42:08
●A3.33.251.1682026-02-16 → 2026-04-29 · 3 obs
● 2026-02-16 16:58:40
● 2026-04-29 03:42:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net... | - |
| trioscollege.com | pdns03.domaincontrol.com, pdns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.111.51
NS records: pdns03.domaincontrol.com, pdns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trioscollege.com (unsigned zone)
⏱️ Timing
Total: 151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | pdns03.domaincontrol.com, pdns04.domaincontrol.com |
| MX | 1 | trioscollege-com.mail.eo.outlook.com (pr |
| TXT | 2 | MS=ms92221484, v=spf1 mx ip4:192.139.188.0/24 ip4:192.1 |
| SOA | 1 | pdns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns03.domaincontrol.com, pdns03.domaincontrol.com, pdns04.domaincontrol.com...)
Analysis
Hierarchy
The parent of mail.trioscollege.com is trioscollege.com.
IP Addresses
Two IP numbers are pointed to by trioscollege.com: 3.33.251.168 and 15.197.225.128.
other host names include jeffcjensen.com, zscalesupply.com, flyreva.com.mx, marygaona.com and buive.com; they share IP numbers with trioscollege.com.
Name Servers
Two name servers pdns03.domaincontrol.com and pdns04.domaincontrol.com handle the delegation for trioscollege.com.
trioscollege.com shares the same name server setup as other domains, for instance hamiltonhamiltondds.com, morespaceplacesucks.com, frapsed.net, 03uxe-79no0-odymwn.work and redeemerbook.com.
trioscollege.com at least partially shares name servers with other domains, including drishinfo.com and daikin-america.com.
Host names with two IP numbers:
pdns03.domaincontrol.com points to 2603:5:21f0::33 and 97.74.111.51.
pdns04.domaincontrol.com points to 2603:5:22f0::33 and 173.201.79.51.
Mail Servers
trioscollege.com is handled by a single mail server, trioscollege-com.mail.eo.outlook.com.
Hostname trioscollege-com.mail.eo.outlook.com resolves to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.0.