letsstudy.it - robtex.com
letsstudy.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.147.80🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich | ||||||
| PTR | dd11300.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01ee7c7.kasserver.com ⭐ | ||||||
| A | 85.13.147.80🇩🇪 NMM-AS85.13.147.0/24 Neue Medien Muennich | ||||||
| PTR | dd11300.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2611050216 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-11-08 #12 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns5.kasserver.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 11:22:22
●NSns6.kasserver.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 11:22:22
●MXw01ee7c7.kasserver.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 11:22:22
●A85.13.147.802026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 11:22:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | 12 records |
| letsstudy.it | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letsstudy.it (unsigned zone)
⏱️ Timing
Total: 938ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.147.80 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w01ee7c7.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.dns.it, a.dns.it, m.dns.it...)
Analysis
IP Addresses
letsstudy.it has exactly one IP address — 85.13.147.80.
otto-fadenfinster.com, michaelroethig.de, konradbucher.de plus two other host names have IP numbers in common with letsstudy.it.
Name Servers
letsstudy.it uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
The name server configuration of letsstudy.it is shared with other domains, for instance treecommunication.de, energiezentrum.eu, la-rionova.de and two others.
There is at least partial name server overlap between letsstudy.it and other domains — frauperlowa.de, anlagefragen.de, simplydownload.de and two more among them.
These name servers tend to appear in combination with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
ns5.kasserver.com → 85.13.128.3 and ns6.kasserver.com → 85.13.159.101: one IP number per host name.
Mail Servers
letsstudy.it uses one mail server — w01ee7c7.kasserver.com.
The mail server setup of letsstudy.it is identical to that of domains like campusglobal.net, letstudy.it and friseur-balsamblades.de.
w01ee7c7.kasserver.com directs to just one IP number, 85.13.147.80.