theitclass.de - robtex.com
theitclass.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.146.246🇩🇪 NMM-AS85.13.146.0/24 Neue Medien Muennich | ||||||
| PTR | dd44412.kasserver.com | ||||||
| NS | ns3.kasserver.com ⭐ | ||||||
| A | 85.13.128.2🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns3.kasserver.com | ||||||
| NS | ns4.kasserver.com | ||||||
| A | 85.13.140.2🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | ns4.kasserver.com | ||||||
| MX | v031954.kasserver.com ⭐ | ||||||
| A | 85.13.146.246🇩🇪 NMM-AS85.13.146.0/24 Neue Medien Muennich | ||||||
| PTR | dd44412.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns3.kasserver.comhostmaster@kasserver.com serial=2603011344 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1777014490 | ||||||
Subdomains
mail.theitclass.de |
Same first word
theitclass.de |
DNS History
5 records (4 active, 1 former)
●NSns3.kasserver.com2015-06-29 → 2026-04-24 · 2 obs
● 2026-04-24 07:34:48
●NSns4.kasserver.com2015-06-29 → 2026-04-24 · 2 obs
● 2026-04-24 07:34:48
○MXmail.theitclass.de2015-06-29 → 2016-08-14 · 4 obs
● 2016-08-14 18:54:06
○ 2017-02-17 16:06:28
○ 2026-04-24 07:34:48
●MXv031954.kasserver.com2017-02-17 → 2026-04-24 · 3 obs
● 2017-02-17 16:06:28
● 2026-04-24 07:34:48
●A85.13.146.2462015-06-29 → 2026-04-24 · 2 obs
● 2026-04-24 07:34:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| theitclass.de | ns3.kasserver.com, ns4.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.2
NS records: ns3.kasserver.com, ns4.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for theitclass.de (unsigned zone)
⏱️ Timing
Total: 997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.146.246 |
| NS | 2 | ns4.kasserver.com, ns3.kasserver.com |
| MX | 1 | v031954.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns3.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
The parent of mail.theitclass.de is theitclass.de.
IP Addresses
theitclass.de points to an IP address: 85.13.146.246.
other host names include korntex.nl, moblego.com, nobleko.de, mail.darkwarcraft.de and w00e2cab.kasserver.com; they share IP numbers with theitclass.de.
Name Servers
Two name servers ns3.kasserver.com and ns4.kasserver.com handle the delegation for theitclass.de.
theitclass.de shares the same name server setup as other domains, for instance city-360-grad.de, goemedia.de, wematic.com, gelddomaene.de and goco-connection.de.
theitclass.de at least partially shares name servers with other domains, including picea.at and andrearendl.com.
These name servers are commonly used alongside ns5.kasserver.com.
Host names with one IP:
ns3.kasserver.com points to: 85.13.128.2
ns4.kasserver.com points to: 85.13.140.2
Mail Servers
theitclass.de is handled by a single mail server, v031954.kasserver.com.
The host name v031954.kasserver.com points to IP 85.13.146.246.