schumannforum.com - robtex.com
schumannforum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.38.79.31🇩🇪 ISPONE84.38.78.0/23 | ||||||
| PTR | webserver31.adminflex.de | ||||||
| NS | dns01.dns-on.de ⭐ | ||||||
| A | 84.38.79.94🇩🇪 ISPONE84.38.78.0/23 | ||||||
| PTR | server94.vserver-on.de | ||||||
| NS | dns02.dns-on.de | ||||||
| A | 84.38.64.94🇩🇪 ISPONE84.38.64.0/21 | ||||||
| MX | mailin.adminflex.de ⭐ | ||||||
| A | 84.38.79.44🇩🇪 ISPONE84.38.78.0/23 | ||||||
| PTR | smtp02.adminflex.de | ||||||
| A | 84.38.79.45🇩🇪 ISPONE84.38.78.0/23 | ||||||
| PTR | smtp01.adminflex.de | ||||||
| MX | smtp01.adminflex.de(20) | ||||||
| A | 84.38.79.45🇩🇪 ISPONE84.38.78.0/23 | ||||||
| PTR | smtp01.adminflex.de | ||||||
| MX | smtp02.adminflex.de(30) | ||||||
| A | 84.38.79.44🇩🇪 ISPONE84.38.78.0/23 | ||||||
| PTR | smtp02.adminflex.de | ||||||
| SOA | dns01.dns-on.dehostmaster@dns-on.de 2014-09-04 #51 | ||||||
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=1774360257 | ||||||
Same first word
schumannforum.com |
DNS History
6 records (6 active, 0 former)
●MXmailin.adminflex.de2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 13:52:24
●MXsmtp01.adminflex.de2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 13:52:24
●MXsmtp02.adminflex.de2015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 13:52:24
●A84.38.79.312015-06-15 → 2026-03-24 · 2 obs
● 2026-03-24 13:52:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| schumannforum.com | dns01.dns-on.de, dns02.dns-on.de | - |
✅ Authoritative Response
Server:84.38.79.94
NS records: dns01.dns-on.de, dns02.dns-on.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schumannforum.com (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.38.79.31 |
| NS | 2 | dns01.dns-on.de, dns02.dns-on.de |
| MX | 3 | mailin.adminflex.de (pri: 10), smtp01.adminflex.de (pri: 20)... |
| SOA | 1 | dns01.dns-on.de hostmaster.dns-on.de |
Analysis
IP Addresses
schumannforum.com maps to IP address 84.38.79.31.
Other host names, for instance schumannjournal.info, webserver31.adminflex.de, schumann-portal.de, schumann-portal.eu and internationaleschumanngesellschaft.eu share IP numbers with schumannforum.com.
Name Servers
Two name servers dns01.dns-on.de and dns02.dns-on.de are delegated to schumannforum.com.
schumannforum.com uses the same name server configuration as other domains, such as ki-strategie-deutschland.de, fill-bau.de, a2j-monitor.de, fliesen-vollmeier.de and ignaz-schmid.com.
schumannforum.com shares some name servers with other domains, for example vserver-solutions.de.
Host names with a single IP address:
dns01.dns-on.de points to 84.38.79.94
dns02.dns-on.de points to 84.38.64.94
Mail Servers
schumannforum.com is handled by three mail servers: mailin.adminflex.de, smtp01.adminflex.de and smtp02.adminflex.de.
schumannforum.com shares mail servers with other domains at least in part, for instance prowa.de, mia-it.de, myarm.org, myarm.com and chitramtv.org.
Host names with two IP numbers:
mailin.adminflex.de points to 84.38.79.44 and 84.38.79.45.
Host names with one IP number:
smtp01.adminflex.de points to 84.38.79.45.
smtp02.adminflex.de points to 84.38.79.44.
Host names pointing to 84.38.79.44: mailin.adminflex.de and smtp02.adminflex.de.
Host names pointing to 84.38.79.45: mailin.adminflex.de and smtp01.adminflex.de.