professorfernandez.com - robtex.com
professorfernandez.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=1776075162 | ||||||
Same first word
professorfernandez.com |
DNS History
7 records (4 active, 3 former)
●NSns37.domaincontrol.com2008-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 10:22:58
●NSns38.domaincontrol.com2008-03-11 → 2026-04-13 · 2 obs
● 2026-04-13 10:22:58
○MXmailstore1.secureserver.net2008-03-11 → 2017-04-18 · 4 obs
● 2017-04-18 19:51:20
○ 2026-04-13 10:22:56
○ 2026-04-13 10:22:58
●MXprofessorfernandez-com.mail.protection.outlook.com2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 10:22:56
● 2026-04-13 10:22:58
○MXsmtp.secureserver.net2008-03-11 → 2017-04-18 · 4 obs
● 2017-04-18 19:51:20
○ 2026-04-13 10:22:56
○ 2026-04-13 10:22:58
●A23.236.62.1472026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 10:22:56
● 2026-04-13 10:22:58
○A68.178.254.1872008-03-11 → 2017-04-18 · 4 obs
● 2017-04-18 19:51:20
○ 2026-04-13 10:22:56
○ 2026-04-13 10:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| professorfernandez.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professorfernandez.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 1 | professorfernandez-com.mail.protection.o |
| TXT | 2 | NETORG5387361.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
professorfernandez.com points to IP number 23.236.62.147.
For instance, other host names faithag.org.sg, codebell.com, llh.capital, rashabazzi.com and patricialavie.com share IP numbers with professorfernandez.com.
Name Servers
professorfernandez.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.
professorfernandez.com uses the same name server setup as other domains such as the14u.net, dakotadental.com, advancewise.net, volkswagensofflease.com and v105.com.
professorfernandez.com shares name servers with other domains at least partially, for example cip-junin.org.pe.
Host names with two IP numbers:
ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.
Mail Servers
professorfernandez.com is handled by a single mail server, professorfernandez-com.mail.protection.outlook.com.
Host name professorfernandez-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c902::14, 2a01:111:f403:f901::1, 2a01:111:f403:f90f::, 52.101.8.44, 52.101.8.46, 52.101.41.28 and 52.101.50.13.