di-tec-ag.com - robtex.com
di-tec-ag.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns11.netcologne.de ⭐ | ||||||
| A | 2a02:2940:0:a0d1::246🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany | ||||||
| PTR | dns.dns1.de | ||||||
| A | 95.130.16.246🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany | ||||||
| PTR | dns.dns1.de | ||||||
| NS | dns12.netcologne.de | ||||||
| A | 2a02:2940:0:a0d2::218🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany | ||||||
| PTR | dns.dns2.de | ||||||
| A | 95.130.17.218🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen | ||||||
| PTR | dns.dns2.de | ||||||
| NS | dns13.netcologne.de | ||||||
| A | 2a00:11c0:e:766::2🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt | ||||||
| PTR | dns.dns3.de | ||||||
| A | 217.146.22.194🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt | ||||||
| PTR | dns.dns3.de | ||||||
| NS | dns14.netcologne.de | ||||||
| A | 2a01:4f8:192:2187::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns.dns4.de | ||||||
| A | 144.76.91.137🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | dns.dns4.de | ||||||
| MX | mail.di-tec-ag.com ⭐ | ||||||
| A | 194.8.194.80🇩🇪 NETCOLOGNE194.8.192.0/19 NetCologne PA space | ||||||
| SOA | dns11.netcologne.dehostmaster@netcologne.de 2014-06-19 #1 | ||||||
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=1778810061 | ||||||
Subdomains
mail.di-tec-ag.com |
Same first word
di-tec-ag.com |
DNS History
5 records (5 active, 0 former)
●NSdns11.netcologne.de2015-09-01 → 2026-05-15 · 2 obs
● 2026-05-15 02:10:58
●NSdns12.netcologne.de2015-09-01 → 2026-05-15 · 2 obs
● 2026-05-15 02:10:58
●NSdns13.netcologne.de2015-09-01 → 2026-05-15 · 2 obs
● 2026-05-15 02:10:58
●NSdns14.netcologne.de2015-09-01 → 2026-05-15 · 2 obs
● 2026-05-15 02:10:58
●MXmail.di-tec-ag.com2015-09-01 → 2026-05-15 · 2 obs
● 2026-05-15 02:10:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| di-tec-ag.com | dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de, dns14.netcologne.de | - |
✅ Authoritative Response
Server:95.130.17.218
NS records: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de, dns14.netcologne.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for di-tec-ag.com (unsigned zone)
⏱️ Timing
Total: 4165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns12.netcologne.de, dns14.netcologne.de... |
| MX | 1 | mail.di-tec-ag.com (pri: 10) |
| SOA | 1 | dns11.netcologne.de hostmaster.netcologn |
Analysis
Hierarchy
di-tec-ag.com is a parent of mail.di-tec-ag.com.
Name Servers
di-tec-ag.com is delegated to four name servers: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de and dns14.netcologne.de.
di-tec-ag.com at least partially shares name servers with other domains, for instance gas.koeln, buendnis-fuer-familie.koeln, stamm-gilwell.koeln, wmrecht.de and st-packline.com.
Host names with two IP numbers:
dns11.netcologne.de points to: 2a02:2940:0:a0d1::246 and 95.130.16.246.
dns12.netcologne.de points to: 2a02:2940:0:a0d2::218 and 95.130.17.218.
dns13.netcologne.de points to: 2a00:11c0:e:766::2 and 217.146.22.194.
dns14.netcologne.de points to: 2a01:4f8:192:2187::2 and 144.76.91.137.
Mail Servers
di-tec-ag.com is handled by a single mail server, mail.di-tec-ag.com.
mail.di-tec-ag.com points to a single IP: 194.8.194.80.