firstsupport.de - robtex.com
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firstsupport.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.168.64🇩🇪 GODADDY-SXB | ||||||
| PTR | 64.168.205.92.host.secureserver.net | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| MX | firstsupport-de.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| TXT | NETORGFT19756353.onmicrosoft.com | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2025-11-26 #22 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net⚠️ | ||||||
| NS | n.de.net⚠️ | ||||||
| NS | s.de.net⚠️ | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1770801062 | ||||||
Up
mx0.firstsupport.de |
Same first word
firstsupport.de |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| firstsupport.de | ns30.domaincontrol.com, ns29.domaincontrol.com | - |
✅ Authoritative Response
Server: 97.74.104.15
NS records: ns30.domaincontrol.com, ns29.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstsupport.de (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.168.64 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | firstsupport-de.mail.protection.outlook. |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT19756353.onmicrosoft.com |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
AI analysis
The parent of mx0.firstsupport.de is firstsupport.de.
firstsupport.de points to IP number: 92.205.168.64.
Other host names such as mailguardian.internetworkmedia.co.uk, solarplicity.com, myskyhotel.com, zvac.de and refuturecollective.com share IPs with firstsupport.de.
firstsupport.de is delegated to two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.
firstsupport.de shares the same name server setup as animera.biz, mecom.com.sv, couldcomposer.com, michaeldarnell.com and batterycentre.com.
Host names with two IP numbers: ns29.domaincontrol.com points to: 2603:5:2181::f and 97.74.104.15; ns30.domaincontrol.com points to: 2603:5:2281::f and 173.201.72.15.
firstsupport.de is handled by a single mail server, firstsupport-de.mail.protection.outlook.com.