mail.qb3.com - robtex.com
mail.qb3.com
qb3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.132.99.244🇬🇧 IONOS-AS212.132.96.0/19 IONOS SE ber.de | ||||||
| NS | ns2.inwx.de ⭐ | ||||||
| NS | ns.inwx.de | ||||||
| NS | ns3.inwx.eu | ||||||
| MX | mail.lakeview.one ⭐ | ||||||
| MX | smtp-backup1.portunity.de(10) | ||||||
| TXT | MS=ms14430428 | ||||||
| TXT | v=spf1 a:mail.lakeview.one ~all | ||||||
| SOA | ns.inwx.dehostmaster@inwx.de 2026-01-19 #0 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A176.28.23.382016-03-28 → 2026-02-15 · 5 obs
● 2016-03-28 19:30:00
● 2026-02-15 07:43:36
○ 2026-04-05 12:06:58
○ 2026-04-15 02:26:44
○A91.250.86.1142015-03-11 → 2015-03-11 · 3 obs
○ 2015-10-14 19:53:58
○ 2026-04-15 02:26:44
●CNAMEmail.lakeview.one2026-02-15 → 2026-04-15 · 2 obs
● 2026-04-15 02:26:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| qb3.com | ns2.inwx.de, ns.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server:192.174.68.104
NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qb3.com (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail.lakeview.one |
Analysis
IP Addresses
mail.qb3.com points to a single IP: 212.132.99.244.
Other host names, for example jenius.de, lakeview.one, quades.de and qb3.com share IP numbers with mail.qb3.com.
Name Servers
mail.qb3.com is delegated to three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
mail.qb3.com partially shares name servers with other domains; examples include backtocar.com, koch-fussboeden.org, resinex.mobi, carlsenloads.de and nitsche.net.
These name servers are commonly used with ns3.inwx.de, ns4.inwx.com and ns5.inwx.net.
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
mail.qb3.com is handled by three mail servers: smtp-backup1.portunity.de, smtp-backup2.portunity.de and mail.lakeview.one.
mail.qb3.com shares some mail servers with other domains, at least partially, such as zwohundertvier.de, onlatte.de, moderieren.at, ispsuite.net and prepaidcards.eu.
these mail servers are often used alongside smtp-in.portunity.de, mail.ega-net.de and mailgw.kloepferholz.de.
Host names with two IP numbers:
smtp-backup1.portunity.de points to: 2a02:a00::2:0:0:54 and 217.144.128.54
smtp-backup2.portunity.de points to: 2a03:4000:f:5b9::25 and 37.120.186.72