n21corp.com - robtex.com
n21corp.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=1778811906 | ||||||
Subdomains
www.n21corp.com |
Same first word
n21corp.com |
DNS History
8 records (4 active, 4 former)
●NSns35.domaincontrol.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:30
●NSns36.domaincontrol.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:30
○NSns95.worldnic.com2015-07-21 → 2017-02-15 · 3 obs
● 2017-02-15 13:25:40
○ 2026-05-15 02:29:30
○NSns96.worldnic.com2015-07-21 → 2017-02-15 · 3 obs
● 2017-02-15 13:25:40
○ 2026-05-15 02:29:30
●MXn21corp-com.mail.protection.outlook.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:30
○MXp.webcom.ctmail.com2015-12-09 → 2017-02-15 · 3 obs
● 2017-02-15 13:25:40
○ 2026-05-15 02:29:30
○A128.136.140.412015-07-21 → 2017-02-15 · 3 obs
● 2017-02-15 13:25:40
○ 2026-05-15 02:29:30
●A20.79.103.242026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| n21corp.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for n21corp.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.79.103.24 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 1 | n21corp-com.mail.protection.outlook.com |
| TXT | 3 | google-site-verification=Uc228xNV9zdDIlv, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
Hierarchy
The parent of www.n21corp.com is n21corp.com.
IP Addresses
n21corp.com points to a single IP number: 20.79.103.24.
Name Servers
n21corp.com is delegated to two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.
n21corp.com uses the same name server setup as other domains, for instance buckpiss.com, va1.us, azsmalldog.org, cancerpatientcollege.com and coloradospringsbridge.com.
Host names with two IP numbers:
The host ns35.domaincontrol.com points to 2603:5:21b1::12 and 97.74.107.18.
The host ns36.domaincontrol.com points to 2603:5:22b1::12 and 173.201.75.18.
Mail Servers
The mail server for n21corp.com is n21corp-com.mail.protection.outlook.com.
Host n21corp-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:f804::1, 2a01:111:f403:f90a::, 2a01:111:f403:f912::, 52.101.50.4, 52.101.50.7, 52.101.50.10 and 52.101.194.0.