mail.der5.de - robtex.com
mail.der5.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.38.67.221🇩🇪 ISPONE84.38.64.0/21 | ||||||
| PTR | 1ayou.com | ||||||
der5.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.38.67.221🇩🇪 ISPONE84.38.64.0/21 | ||||||
| NS | dns1.ispone-business.de ⭐ | ||||||
| NS | dns2.ispone-business.de | ||||||
| MX | mail.der5.de ⭐ | ||||||
| SOA | dns1.ispone-business.dehostmaster@ispone-business.de 2021-06-22 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A109.73.50.1182015-05-22 → 2016-03-21 · 4 obs
● 2015-05-22 01:00:48
● 2016-03-21 13:57:46
○ 2026-03-16 06:06:00
○ 2026-03-28 07:11:22
● 2016-03-21 13:57:46
○ 2026-03-16 06:06:00
○ 2026-03-28 07:11:22
●A84.38.67.2212026-03-16 → 2026-03-28 · 3 obs
○ 2016-03-21 13:57:46
● 2026-03-16 06:06:00
● 2026-03-28 07:11:22
● 2026-03-16 06:06:00
● 2026-03-28 07:11:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| der5.de | dns1.ispone-business.de, dns2.ispone-business.de | 4 records |
✅ Authoritative Response
Server:84.38.64.92
NS records: dns1.ispone-business.de, dns2.ispone-business.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for der5.de (unsigned zone)
⏱️ Timing
Total: 1646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.38.67.221 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.ispone-business.de, dns1.ispone-business.de, dns2.ispone-business.de...)
Analysis
Mail Server Role
mail.der5.de serves as the mail server for der5.de.
IP Addresses
mail.der5.de resolves to a single IP address: 84.38.67.221.
Other host names including bringser.com, 1ayou.com, mail.heyplace.com, der5.de and mail.1ayou.com share IP numbers with mail.der5.de.