optimut.com - robtex.com
optimut.com
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=1777191466 | ||||||
Subdomains
mail.optimut.com |
Same first word
optimut.com |
DNS History
7 records (5 active, 2 former)
○NSns4.inwx.com2018-09-26 → 2018-09-26 · 3 obs
○ 2026-03-24 05:56:24
○ 2026-04-26 08:42:06
○NSns5.inwx.net2018-09-26 → 2018-09-26 · 3 obs
○ 2026-03-24 05:56:24
○ 2026-04-26 08:42:06
●MXmail.optimut.com2018-09-26 → 2026-04-26 · 2 obs
● 2026-04-26 08:42:06
●A5.45.105.362018-09-26 → 2026-04-26 · 2 obs
● 2026-04-26 08:42:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimut.com | ns2.inwx.de, ns.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimut.com (unsigned zone)
⏱️ Timing
Total: 830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.45.105.36 |
| NS | 3 | ns2.inwx.de, ns.inwx.de... |
| MX | 1 | mail.optimut.com (pri: 10) |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
Hierarchy
optimut.com is the parent of mail.optimut.com.
IP Addresses
optimut.com resolves to one IP number: 5.45.105.36.
other host names including mail.optimut.com, sedding.net, mail.netif.de, mail.sedding.net and netif.de share IP numbers with optimut.com.
Name Servers
optimut.com is delegated to three name servers ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
optimut.com at least partially shares name servers with other domains, for instance feuerwehr-harleshausen.de, pin-up.tk, survival-adventure.com, schule-der-wertschaetzung.at and bavaria-holiday.com.
these name servers are commonly used alongside ns3.inwx.de.
Host names with two IP numbers:
ns2.inwx.de points to: 2001:67c:10b8::104 and 176.97.158.104.
ns.inwx.de points to: 2001:67c:1bc::104 and 192.174.68.104.
ns3.inwx.eu points to: 2a02:d500::53 and 45.87.158.53.
Mail Servers
optimut.com is handled by a single mail server, mail.optimut.com.
mail.optimut.com resolves to IP 5.45.105.36.