kobaltwit.be - robtex.com
kobaltwit.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.82.192.49🇧🇪 TELENET-AS81.82.0.0/15 Telenet customers | ||||||
| PTR | mail.kobaltwit.be | ||||||
| NS | ns3.combell.net ⭐ | ||||||
| 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.combell.eu | ||||||
| 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.combell.net | ||||||
| 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.kobaltwit.be ⭐ | ||||||
| A | 81.82.192.49🇧🇪 TELENET-AS81.82.0.0/15 Telenet customers | ||||||
| PTR | mail.kobaltwit.be | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns3.combell.nethostmaster@kobaltwit.be serial=1757167950 | ||||||
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028239049 | ||||||
Subdomains
Same first word
kobaltwit.be |
DNS History
11 records (5 active, 6 former)
●NSns1.combell.eu2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 13:21:42
● 2026-03-28 09:55:08
○NSns1.nucleus.be2015-06-22 → 2017-04-09 · 4 obs
● 2017-04-09 23:45:18
○ 2026-02-15 13:21:42
○ 2026-03-28 09:55:08
○NSns2.nucleus.be2015-06-22 → 2017-04-09 · 4 obs
● 2017-04-09 23:45:18
○ 2026-02-15 13:21:42
○ 2026-03-28 09:55:08
●NSns3.combell.net2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 13:21:42
● 2026-03-28 09:55:08
○NSns3.nucleus.be2015-06-22 → 2017-04-09 · 4 obs
● 2017-04-09 23:45:18
○ 2026-02-15 13:21:42
○ 2026-03-28 09:55:08
●NSns4.combell.net2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 13:21:42
● 2026-03-28 09:55:08
○NSns4.nucleus.be2015-06-22 → 2017-04-09 · 4 obs
● 2017-04-09 23:45:18
○ 2026-02-15 13:21:42
○ 2026-03-28 09:55:08
○MXathene.kobaltwit.be2015-06-22 → 2017-04-09 · 4 obs
● 2017-04-09 23:45:18
○ 2026-02-15 13:21:42
○ 2026-03-28 09:55:08
●MXmail.kobaltwit.be2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 13:21:42
● 2026-03-28 09:55:08
○A188.93.153.722015-06-22 → 2017-04-09 · 4 obs
● 2017-04-09 23:45:18
○ 2026-02-15 13:21:42
○ 2026-03-28 09:55:08
●A81.82.192.492026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 13:21:42
● 2026-03-28 09:55:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | z.nsset.be, b.nsset.be, d.nsset.be, a.nsset.be... | - |
| kobaltwit.be | ns1.combell.eu, ns3.combell.net, ns4.combell.net | - |
✅ Authoritative Response
Server:89.44.166.48
NS records: ns1.combell.eu, ns3.combell.net, ns4.combell.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kobaltwit.be (unsigned zone)
⏱️ Timing
Total: 1401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.82.192.49 |
| NS | 3 | ns1.combell.eu, ns3.combell.net... |
| MX | 1 | mail.kobaltwit.be (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns3.combell.net hostmaster.kobaltwit.be |
Analysis
Hierarchy
kobaltwit.be is a parent of mail.kobaltwit.be, athene.kobaltwit.be and www.kobaltwit.be.
IP Addresses
kobaltwit.be points to a single IP number: 81.82.192.49.
Other host names such as mail.kobaltwit.be, goldsmith.be and www.kobaltwit.be share IP numbers with kobaltwit.be.
Name Servers
The delegation for kobaltwit.be is handled by three name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.
kobaltwit.be at least partially shares name servers with other domains, for instance createlli.com, sociofin.be, lbda.be, rebelone.be and eucce.org.
these name servers are commonly used with ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.
Two IP numbers per host:
ns1.combell.eu points to 2a00:1c98:50::50 and 89.44.166.48.
ns3.combell.net points to 2a00:1c98::53:1 and 83.217.73.172.
ns4.combell.net points to 2001:1598:0:101::3 and 86.39.202.67.
Mail Servers
kobaltwit.be is handled by a single mail server, mail.kobaltwit.be.
kobaltwit.be uses the same mail server setup as other domains, such as goldsmith.be.
mail.kobaltwit.be points to a single IP: 81.82.192.49.