contexo.com - dns.ninja
contexo.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pns.dtag.de ⭐ | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | pns.dtag.de | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | ns1.telekom.net | ||||||
| A | 2003:180:a:1000::53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | ns1.telekom.net | ||||||
| A | 212.185.24.65🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns1.telekom.net | ||||||
| MX | mail.contexo.de ⭐ | ||||||
| A | 80.152.8.210🇩🇪 DTAG80.152.0.0/14 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.contexo.at | ||||||
| PTR | mail.contexo.ch | ||||||
| PTR | mail.contexo.de | ||||||
| SOA | pns.dtag.dedns@telekom.de 2021-10-22 #0 | ||||||
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=1786871139 | ||||||
Same first word
contexo.de |
contexo.gmbh |
contexo.dk |
contexo.no |
contexo.nl |
contexo.cz |
contexo.io |
contexo.co.uk |
contexo.ch |
contexo.info |
contexo.com |
contexo.at |
contexo.net |
Similar names
texonco.com |
cotonex.com |
xoontec.com |
conexto.com |
conexto.net |
cxonote.com |
octonex.blogspot.com |
coxnote.com |
conotex.com |
DNS History
4 records (3 active, 1 former)
●NSns1.telekom.net2026-03-30 → 2026-08-16 · 3 obs
● 2026-03-30 09:56:00
● 2026-08-16 09:06:20
○NSsecondary000.dtag.net2015-08-19 → 2017-04-09 · 4 obs
● 2017-04-09 14:37:30
○ 2026-03-30 09:56:00
○ 2026-08-16 09:06:20
●MXmail.contexo.de2015-08-19 → 2026-08-16 · 2 obs
● 2026-08-16 09:06:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contexo.com | pns.dtag.de, ns1.telekom.net | - |
✅ Authoritative Response
Server:212.185.24.65
NS records: pns.dtag.de, ns1.telekom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contexo.com (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| MX | 1 | mail.contexo.de (pri: 10) |
| SOA | 1 | pns.dtag.de dnsadmin.nic.dtag.de |
Analysis
Name Servers
contexo.com has two authoritative name servers — pns.dtag.de and ns1.telekom.net.
The name server configuration of contexo.com is shared with other domains, for instance helios-preisser.com, newhorizons-bamberg.de, dachser.be and two others.
The name servers of contexo.com overlap at least partially with those of other domains — among them d.c.e.0.0.3.0.0.2.ip6.arpa, 196.147.80.in-addr.arpa, 23.191.87.in-addr.arpa and two more.
These name servers commonly appear in delegations together with secondary007.dtag.net, secondary006.dtag.net, secondary004.dtag.net and 6 other.
Both pns.dtag.de and ns1.telekom.net have two IP addresses each. pns.dtag.de resolves to 194.25.0.125 and 2003:40:8000::100; ns1.telekom.net resolves to 212.185.24.65 and 2003:180:a:1000::53.
Mail Servers
contexo.com uses one mail server — mail.contexo.de.
mail.contexo.de points to one IP number — 80.152.8.210.