koldbase.com - dns.ninja
koldbase.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.243.234🇩🇪 netcup-AS46.38.240.0/22 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-02-09 #1 | ||||||
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=1785918509 | ||||||
Subdomains
mx0.koldbase.com |
Same first word
koldbase.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSc1.wpns.hosteurope.de2015-06-30 → 2017-04-05 · 4 obs
● 2017-04-05 11:57:58
○ 2026-02-17 09:46:22
○ 2026-08-05 08:32:40
○NSc1.wsns.hosteurope.de2015-06-30 → 2017-04-05 · 4 obs
● 2017-04-05 11:57:58
○ 2026-02-17 09:46:22
○ 2026-08-05 08:32:40
○NSns39.domaincontrol.com2026-02-17 → 2026-08-05 · 2 obs
○ 2026-08-05 08:32:40
○NSns40.domaincontrol.com2026-02-17 → 2026-08-05 · 2 obs
○ 2026-08-05 08:32:40
●NSroot-dns.netcup.net2026-02-17 → 2026-08-05 · 3 obs
● 2026-02-17 09:46:22
● 2026-08-05 08:32:40
●NSsecond-dns.netcup.net2026-02-17 → 2026-08-05 · 3 obs
● 2026-02-17 09:46:22
● 2026-08-05 08:32:40
●NSthird-dns.netcup.net2026-02-17 → 2026-08-05 · 3 obs
● 2026-02-17 09:46:22
● 2026-08-05 08:32:40
○MXmx0.koldbase.com2015-06-30 → 2017-04-05 · 4 obs
● 2017-04-05 11:57:58
○ 2026-02-17 09:46:22
○ 2026-08-05 08:32:40
●A46.38.243.2342026-02-17 → 2026-08-05 · 3 obs
● 2026-02-17 09:46:22
● 2026-08-05 08:32:40
○A80.237.133.662015-06-30 → 2017-04-05 · 4 obs
● 2017-04-05 11:57:58
○ 2026-02-17 09:46:22
○ 2026-08-05 08:32:40
○A92.205.174.312026-02-17 → 2026-08-05 · 2 obs
○ 2026-08-05 08:32:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| koldbase.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koldbase.com (unsigned zone)
⏱️ Timing
Total: 671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.243.234 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The domain mx0.koldbase.com falls under the parent koldbase.com.
IP Addresses
koldbase.com resolves to one IP address: 46.38.243.234.
mail.emby.de, hightowerlp.bestsrv.de, hakonn.com and two other host names share IP numbers with koldbase.com.
Name Servers
koldbase.com carries NS records delegating to root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least some of koldbase.com's name servers are shared with other domains, for example inneneinrichtung-kraft.de, gencoglu.eu, f9com.de and two more.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net are three hostnames that each resolve to a pair of IP addresses: root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.