contextera.com - dns.ninja
contextera.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=1786640289 | ||||||
Same first word
contextera.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns19.domaincontrol.com2015-05-26 → 2026-08-13 · 2 obs
● 2026-08-13 17:11:02
●NSns20.domaincontrol.com2015-05-26 → 2026-08-13 · 2 obs
● 2026-08-13 17:11:02
●MXmailstore1.secureserver.net2015-05-26 → 2026-08-13 · 2 obs
● 2026-08-13 17:11:02
●MXsmtp.secureserver.net2015-05-26 → 2026-08-13 · 2 obs
● 2026-08-13 17:11:02
○A137.116.119.82015-05-26 → 2016-04-04 · 4 obs
● 2016-04-04 08:53:22
○ 2016-09-09 14:18:54
○ 2026-08-13 17:11:02
●A45.55.164.2002016-09-09 → 2026-08-13 · 3 obs
● 2016-09-09 14:18:54
● 2026-08-13 17:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| contextera.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextera.com (unsigned zone)
⏱️ Timing
Total: 151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.55.164.200 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
contextera.com directs to one IP number, which is 45.55.164.200.
Name Servers
Two name servers handle the delegation for contextera.com: ns19.domaincontrol.com and ns20.domaincontrol.com.
contextera.com has the same name server delegation as a number of other domains, such as georgieboy.com, miacupcake.com, roppelrad.com and two more.
ns19.domaincontrol.com and ns20.domaincontrol.com both carry two IP addresses. The A records for ns19.domaincontrol.com are 97.74.109.10 and 2603:5:21d0::a; the A records for ns20.domaincontrol.com are 173.201.77.10 and 2603:5:22d0::a.
Mail Servers
The MX records for contextera.com point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
contextera.com has the same mail server arrangement as a number of other domains, for example officialwebsiteoftravel.com, detoxdudes.com, gruposantos.com.mx and two more.
contextera.com shares at least some of its mail servers with other domains, such as intentionalcreativityfoundation.org and carperlabs.co.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.