firstdocprep.com - robtex.com
firstdocprep.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=1774422097 | ||||||
Same first word
firstdocprep.com |
DNS History
5 records (5 active, 0 former)
●NSns55.domaincontrol.com2026-02-18 → 2026-03-25 · 2 obs
● 2026-03-25 07:31:42
●NSns56.domaincontrol.com2026-02-18 → 2026-03-25 · 2 obs
● 2026-03-25 07:31:42
●MXfirstdocprep-com.mail.protection.outlook.com2026-02-18 → 2026-03-25 · 2 obs
● 2026-03-25 07:31:42
●A15.197.148.332026-02-18 → 2026-03-25 · 2 obs
● 2026-03-25 07:31:42
●A3.33.130.1902026-02-18 → 2026-03-25 · 2 obs
● 2026-03-25 07:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| firstdocprep.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstdocprep.com (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 1 | firstdocprep-com.mail.protection.outlook |
| TXT | 2 | NETORGFT16222742.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
firstdocprep.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance revcru.com, loveisgreater.org, pragmatictechnicalservices.com, rhapps.net and faceliftcharlotte.com share IP numbers with firstdocprep.com.
Name Servers
firstdocprep.com is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.
firstdocprep.com uses the same name server setup as other domains, for instance letzplay.in, advdirect.com, eldec.de, tabmr.com and pulsing.com.
firstdocprep.com partially shares name servers with other domains, for instance singhania.in.
Host names with two IP numbers:
The host ns55.domaincontrol.com points to 2603:5:21b2::1c and 97.74.107.28.
The host ns56.domaincontrol.com points to 2603:5:22b2::1c and 173.201.75.28.
Mail Servers
The mail server for firstdocprep.com is firstdocprep-com.mail.protection.outlook.com.
Host firstdocprep-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c91d::a, 2a01:111:f403:f804::3, 2a01:111:f403:f90d::, 40.93.192.4, 52.101.10.12, 52.101.10.18 and 52.101.41.180.