mx20.itsolvex.de - robtex.com
mx20.itsolvex.de
| CNAME | smtp-backup2.portunity.de | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:f:5b9::25🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | smtp-backup2-2.portunity.de | ||||||
| A | 37.120.186.72🇩🇪 netcup-AS37.120.184.0/22 | ||||||
| TXT | v=spf1 redirect=set1.spf.portunity.de | ||||||
itsolvex.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0a:4cc0:80:e30:89:58:20:24🇦🇹 netcup-AS2a0a:4cc0:80::/43 | ||||||
| A | 89.58.20.24🇩🇪 netcup-AS89.58.16.0/21 | ||||||
| NS | ns10.itsolvex.de ⭐ | ||||||
| NS | ns20.itsolvex.de | ||||||
| NS | ns30.itsolvex.de | ||||||
| NS | ns40.itsolvex.de | ||||||
| MX | itsolvex.de ⭐ | ||||||
| MX | mx10.itsolvex.de(60) | ||||||
| MX | mx20.itsolvex.de(70) | ||||||
| SOA | ns10.itsolvex.dehostmaster@itsolvex.de 2026-05-06 #10 | ||||||
MX for
Same first word
Similar names
xm20.com |
20xm.com |
mx02.com |
02xm.com |
mx02.kinghost.net |
mx02.gov.jo |
20mx.com |
mx02.gov.mz |
mx02.ru |
mx02.de |
mx02.123hjemmeside.dk |
m20x.com |
20xm.cn |
mx02.gov.bf |
xm02.com |
xm20.top |
DNS History
1 record (1 active, 0 former)
●CNAMEsmtp-backup2.portunity.de2026-02-18 → 2026-08-16 · 2 obs
● 2026-02-18 12:14:28
● 2026-08-16 13:15:22
● 2026-08-16 13:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| itsolvex.de | ns10.itsolvex.de, ns20.itsolvex.de, ns30.itsolvex.de, ns40.itsolvex.de | 4 records |
✅ Authoritative Response
Server:185.136.96.66
NS records: ns10.itsolvex.de, ns20.itsolvex.de, ns30.itsolvex.de, ns40.itsolvex.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itsolvex.de (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | smtp-backup2.portunity.de |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns10.itsolvex.de, ns20.itsolvex.de, ns30.itsolvex.de...)
Analysis
Mail Server Role
mx20.itsolvex.de is a mail server for itsolvex.de.
itsolvex.de and mx10.itsolvex.de are often paired with mx20.itsolvex.de as mail servers.
IP Addresses
mx20.itsolvex.de points to the IP addresses 37.120.186.72 and 2a03:4000:f:5b9::25
Among the host names that share IP numbers with mx20.itsolvex.de are backupmx2.service.magicsupport.de, mx3.bohle-gruppe.com, smtp-backup2.portunity.de and two others.