unb4.net - robtex.com
unb4.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.133.146🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd10938.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 | w012d7c4.kasserver.com ⭐ | ||||||
| A | 85.13.133.146🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd10938.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605030027 | ||||||
net
| 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=1782395160 | ||||||
Same first word
unb4.net |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2017-01-04 → 2026-06-25 · 2 obs
● 2026-06-25 13:49:04
●NSns6.kasserver.com2017-01-04 → 2026-06-25 · 2 obs
● 2026-06-25 13:49:04
●MXw012d7c4.kasserver.com2017-01-04 → 2026-06-25 · 2 obs
● 2026-06-25 13:49:04
●A85.13.133.1462026-04-06 → 2026-06-25 · 3 obs
● 2026-04-06 12:25:14
● 2026-06-25 13:49:04
○A85.13.135.822017-01-04 → 2018-06-29 · 4 obs
● 2018-06-29 18:38:00
○ 2026-04-06 12:25:14
○ 2026-06-25 13:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| unb4.net | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for unb4.net (unsigned zone)
⏱️ Timing
Total: 326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.133.146 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w012d7c4.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
unb4.net directs to one IP number, which is 85.13.133.146.
Among the host names that share IP numbers with unb4.net are koengerter.com, w01b43c5.kasserver.com, w01c3c85.kasserver.com and two others.
Name Servers
unb4.net has two authoritative name servers — ns5.kasserver.com and ns6.kasserver.com.
unb4.net has the same name server delegation as a number of other domains, such as baurecht-dresden.com, xn--zimmerei-osnabrck-h3b.de, steineladen.de and two more.
The name servers of unb4.net overlap at least partially with those of other domains — among them ht-strafrecht.de, edelweiss-rothenturm.de, heilpraktiker-capellmann.de and two more.
These name servers commonly co-occur with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.
Mail Servers
unb4.net routes its mail through a single mail server, w012d7c4.kasserver.com.
w012d7c4.kasserver.com points to one IP number — 85.13.133.146.