mail.opender.com - robtex.com
mail.opender.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.106.80.84🇩🇪 IONOS-AS87.106.80.0/23 IONOS SE ber.de | ||||||
| PTR | mail.opender.com | ||||||
opender.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.106.80.84🇩🇪 IONOS-AS87.106.80.0/23 IONOS SE ber.de | ||||||
| NS | ns45.domaincontrol.com ⭐ | ||||||
| NS | ns46.domaincontrol.com | ||||||
| MX | mail.opender.com ⭐ | ||||||
| TXT | v=spf1 mx a ip4:87.106.80.84 -all | ||||||
| SOA | ns45.domaincontrol.comdns@jomax.net 2026-03-22 #0 | ||||||
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A85.214.205.1252016-03-17 → 2016-03-17 · 3 obs
● 2016-03-17 21:49:02
○ 2026-02-17 12:26:32
○ 2026-04-28 22:38:58
○ 2026-02-17 12:26:32
○ 2026-04-28 22:38:58
●A87.106.80.842026-02-17 → 2026-04-28 · 3 obs
○ 2016-03-17 21:49:02
● 2026-02-17 12:26:32
● 2026-04-28 22:38:58
● 2026-02-17 12:26:32
● 2026-04-28 22:38:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| opender.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opender.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.106.80.84 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
Mail Server Role
mail.opender.com serves as the mail server for gmp-gelshorn.de, opender.com, schmuckgeschmack.de, soarin.de and stein-is.de and a few other domains.
IP Addresses
mail.opender.com points to a single IP address: 87.106.80.84.
Other host names such as www.opender.com, opender.com, schmuckgeschmack.de, soarin.de and stein-is.de share IP numbers with mail.opender.com.