mail.pro-optik.de - robtex.com
mail.pro-optik.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.240.178.18🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider | ||||||
| PTR | mail.pro-optik.de | ||||||
pro-optik.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.240.178.21🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider | ||||||
| NS | ns1090.ui-dns.de ⭐ | ||||||
| NS | ns1090.ui-dns.biz | ||||||
| NS | ns1090.ui-dns.com | ||||||
| NS | ns1090.ui-dns.org | ||||||
| MX | mxpmg.pro-optik.de ⭐ | ||||||
| TXT | 3rG01lM5yuA0txR/9u9xhCZs6C5tAvUB8xcCwtGQyZdlnX/Y11moM2vXEroehiMp7Tbn0NY8S5oeA... | ||||||
| TXT | v=spf1 a:prooptik.de a:mx01.rexx-systems.de ip4:93.240.178.16/29 ip4:217.91.7... | ||||||
| TXT | ths40JxbFzYfW9hC24dWO6CpN/CWnV1vGIjLKJAdiZ5tdm8/jwZyiGaGv1u/p8tHGciMLxRSwqjvu... | ||||||
| TXT | MS=ms54528693 | ||||||
| TXT | r0YbMZtIXuqNO18puxekoKKvb2hvC/JZ9ky0Lu4aNC4dIxEAlHkNWSiYK0qUHs48HgR9JgMIdNcaz... | ||||||
| TXT | 2ThKp4chgcvRx9Ij_zJcKuNTGGHSbMVHdtOcMq13hVw | ||||||
| TXT | eXhceq3cgx1vivtsmI_WUMrEFEZD9J8PI6gSbc2WmA4 | ||||||
| TXT | sophos-domain-verification=0790ea0e61bfc92f7f83746a1372e8fb022e500ff91bf7f8df... | ||||||
| SOA | ns1090.ui-dns.dehostmaster@schlund.de 2017-01-25 #38 | ||||||
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
○MXmx00.kundenserver.de2015-08-02 → 2016-12-31 · 4 obs
● 2015-08-02 01:33:12
● 2016-12-31 07:39:30
○ 2026-03-25 01:17:28
○ 2026-05-01 21:55:38
● 2016-12-31 07:39:30
○ 2026-03-25 01:17:28
○ 2026-05-01 21:55:38
○MXmx01.kundenserver.de2015-08-02 → 2016-12-31 · 4 obs
● 2015-08-02 01:33:12
● 2016-12-31 07:39:30
○ 2026-03-25 01:17:28
○ 2026-05-01 21:55:38
● 2016-12-31 07:39:30
○ 2026-03-25 01:17:28
○ 2026-05-01 21:55:38
○A217.91.75.552015-08-02 → 2016-12-31 · 4 obs
● 2015-08-02 01:33:12
● 2016-12-31 07:39:30
○ 2026-03-25 01:17:28
○ 2026-05-01 21:55:38
● 2016-12-31 07:39:30
○ 2026-03-25 01:17:28
○ 2026-05-01 21:55:38
●A93.240.178.182026-03-25 → 2026-05-01 · 3 obs
○ 2016-12-31 07:39:30
● 2026-03-25 01:17:28
● 2026-05-01 21:55:38
● 2026-03-25 01:17:28
● 2026-05-01 21:55:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| pro-optik.de | ns1090.ui-dns.org, ns1090.ui-dns.com, ns1090.ui-dns.de, ns1090.ui-dns.biz | - |
✅ Authoritative Response
Server:217.160.82.90
NS records: ns1090.ui-dns.org, ns1090.ui-dns.com, ns1090.ui-dns.de, ns1090.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pro-optik.de (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.240.178.18 |
Analysis
Mail Server Role
mail.pro-optik.de is the mail server for seleste-mail.de.
Mail servers mx00.kundenserver.de and mx01.kundenserver.de are commonly used with mail.pro-optik.de.
IP Addresses
mail.pro-optik.de points to a single IP number: 93.240.178.18.
Other host names, for instance mx01.prooptik.de, share IP numbers with mail.pro-optik.de.