contextent.com - dns.ninja
contextent.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.155.175.20🇩🇪 ITP-SOLUTIONS45.155.172.0/22 | ||||||
| NS | ns1.misterdns.de ⭐ | ||||||
| NS | ns2.misterdns.de | ||||||
| A | 217.79.214.253🇩🇪 Equinix217.79.208.0/20 Frankfurt | ||||||
| NS | ns3.misterdns.de | ||||||
| A | 213.9.14.107🇩🇪 NCORE-AS213.9.0.0/17 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany | ||||||
| MX | mail.contextent.com ⭐ | ||||||
| A | 45.155.175.20🇩🇪 ITP-SOLUTIONS45.155.172.0/22 | ||||||
| SOA | ns1.misterdns.dehostmaster@misterdns.de 2024-06-11 #3 | ||||||
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=1786390399 | ||||||
Subdomains
mail.contextent.com |
Same first word
contextent.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.misterdns.de2026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 10:11:30
● 2026-08-10 19:42:34
●NSns2.misterdns.de2026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 10:11:30
● 2026-08-10 19:42:34
●NSns3.misterdns.de2026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 10:11:30
● 2026-08-10 19:42:34
○NSns67.worldnic.com2016-12-01 → 2016-12-01 · 3 obs
○ 2026-03-09 10:11:30
○ 2026-08-10 19:42:34
○NSns68.worldnic.com2016-12-01 → 2016-12-01 · 3 obs
○ 2026-03-09 10:11:30
○ 2026-08-10 19:42:34
○MXmail.b-io.co2017-06-21 → 2017-06-21 · 4 obs
● 2017-06-21 10:23:38
○ 2026-03-09 10:11:30
○ 2026-08-10 19:42:34
●MXmail.contextent.com2026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 10:11:30
● 2026-08-10 19:42:34
○MXp.webcom.ctmail.com2016-12-01 → 2016-12-01 · 3 obs
○ 2017-06-21 10:23:38
○ 2026-08-10 19:42:34
○A208.91.197.1322017-06-21 → 2017-06-21 · 4 obs
● 2017-06-21 10:23:38
○ 2026-03-09 10:11:30
○ 2026-08-10 19:42:34
○A208.91.197.272016-12-01 → 2016-12-01 · 3 obs
○ 2017-06-21 10:23:38
○ 2026-08-10 19:42:34
●A45.155.175.202026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 10:11:30
● 2026-08-10 19:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| contextent.com | ns1.misterdns.de, ns2.misterdns.de, ns3.misterdns.de | - |
✅ Authoritative Response
Server:213.9.14.107
NS records: ns1.misterdns.de, ns2.misterdns.de, ns3.misterdns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextent.com (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.155.175.20 |
| NS | 3 | ns1.misterdns.de, ns2.misterdns.de... |
| MX | 1 | mail.contextent.com (pri: 10) |
| SOA | 1 | ns1.misterdns.de hostmaster.misterdns.de |
Analysis
Hierarchy
contextent.com serves as the parent of mail.contextent.com.
IP Addresses
contextent.com has exactly one IP address — 45.155.175.20.
mail.contextent.com, typo3.dswashington.org, car-care.de plus two other host names have IP numbers in common with contextent.com.
Name Servers
Three name servers are authoritative for contextent.com: ns1.misterdns.de, ns2.misterdns.de and ns3.misterdns.de.
contextent.com has at least partial name server overlap with other domains, such as misterdns.de, auffindbar.de, b15e.com and two others.
ns2.misterdns.de directs to 217.79.214.253 and ns3.misterdns.de directs to 213.9.14.107; each host name points to exactly one IP number.
Mail Servers
contextent.com uses one mail server — mail.contextent.com.
There is one IP number for mail.contextent.com: 45.155.175.20.