case-studyo.com - robtex.com
case-studyo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.22.95.161🇩🇪 DIGITALOCEAN165.22.80.0/20 DigitalOcean | ||||||
| NS | ns3.european-server.com ⭐ | ||||||
| A | 2a00:1c98::53:1🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | ns3.combell.net | ||||||
| A | 83.217.73.172🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network | ||||||
| PTR | ns3.combell.net | ||||||
| NS | ns1.european-server.eu ⚠️ Not in parent delegation | ||||||
| A | 2a00:1c98:50::50🇧🇪 COMBELL-AS2a00:1c98:50::/44 | ||||||
| A | 89.44.166.48🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network | ||||||
| PTR | 89.44.166.48.static.hosted.by.combell-ops.net | ||||||
| NS | ns4.european-server.com | ||||||
| A | 2001:1598:0:101::3🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| A | 86.39.202.67🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| MX | mail.tnt.be ⭐ | ||||||
| A | 188.93.103.100🇧🇪 COMBELL-AS188.93.96.0/21 | ||||||
| PTR | mail.tnt.be | ||||||
| SOA | ns3.european-server.comhostmaster@case-studyo.com serial=1715070965 | ||||||
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=1777859881 | ||||||
Same first word
case-studyo.com |
DNS History
11 records (5 active, 6 former)
○NSns.tnt.be2015-06-30 → 2017-06-17 · 4 obs
● 2017-06-17 03:46:32
○ 2026-02-27 02:53:20
○ 2026-05-04 02:12:06
●NSns1.european-server.eu2026-02-27 → 2026-05-04 · 3 obs
● 2026-02-27 02:53:20
● 2026-05-04 02:12:06
○NSns2.tnt.be2015-06-30 → 2017-06-17 · 4 obs
● 2017-06-17 03:46:32
○ 2026-02-27 02:53:20
○ 2026-05-04 02:12:06
●NSns3.european-server.com2026-02-27 → 2026-05-04 · 3 obs
● 2026-02-27 02:53:20
● 2026-05-04 02:12:06
○NSns3.tnt.be2015-06-30 → 2017-06-17 · 4 obs
● 2017-06-17 03:46:32
○ 2026-02-27 02:53:20
○ 2026-05-04 02:12:06
●NSns4.european-server.com2026-02-27 → 2026-05-04 · 3 obs
● 2026-02-27 02:53:20
● 2026-05-04 02:12:06
○MXbackupmx.tnt.be2015-06-30 → 2017-06-17 · 4 obs
● 2017-06-17 03:46:32
○ 2026-02-27 02:53:20
○ 2026-05-04 02:12:06
●A165.22.95.1612026-02-27 → 2026-05-04 · 3 obs
● 2026-02-27 02:53:20
● 2026-05-04 02:12:06
○A188.93.103.682015-06-30 → 2016-10-03 · 4 obs
● 2016-10-03 14:22:44
○ 2017-06-17 03:46:32
○ 2026-05-04 02:12:06
○A37.72.163.1592017-06-17 → 2017-06-17 · 4 obs
● 2017-06-17 03:46:32
○ 2026-02-27 02:53:20
○ 2026-05-04 02:12:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| case-studyo.com | ns3.european-server.com, ns4.european-server.com | 4 records |
✅ Authoritative Response
Server:83.217.73.172
NS records: ns3.european-server.com, ns4.european-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for case-studyo.com (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.22.95.161 |
| NS | 3 | ns1.european-server.eu, ns4.european-server.com... |
| MX | 1 | mail.tnt.be (pri: 10) |
| SOA | 1 | ns3.european-server.com hostmaster.case- |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.european-server.com, ns3.european-server.com, ns4.european-server.com...)
Analysis
IP Addresses
case-studyo.com resolves to one IP number: 165.22.95.161.
other host names including ttas.be, pierrepaul.be, sunsails.be, glennsestig.eu and casestudyo.be share IP numbers with case-studyo.com.
Name Servers
case-studyo.com is delegated to three name servers ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.
case-studyo.com at least partially shares name servers with other domains, for instance itreflex.be, smeot.nl, bastjon.com, td-group.be and rigauts.be.
these name servers are often used together with ns3.combell.net, ns4.combell.net, ns1.combell.eu and ns1.register.be.
Host names with two IP numbers:
ns3.european-server.com points to: 2a00:1c98::53:1 and 83.217.73.172.
ns4.european-server.com points to: 2001:1598:0:101::3 and 86.39.202.67.
ns1.european-server.eu points to: 2a00:1c98:50::50 and 89.44.166.48.
Mail Servers
case-studyo.com is handled by a single mail server, mail.tnt.be.
case-studyo.com shares the same mail server setup as other domains, for instance tntmedia.be, germancombatawards.com, hautekeetefashion.be, tnt.be and stijnlanduyt.be.
case-studyo.com shares some mail servers with other domains, at least partially, for example search-selection.be and bouwdrogersverhuur.com.
these mail servers are commonly used with the mail servers backupmx.tnt.be.
mail.tnt.be resolves to IP 188.93.103.100.