kolmsee.de - robtex.com
kolmsee.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:30:1d0d::10:7516🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 188.68.47.30🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| 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 | ||||||
| MX | mail.kolmsee.de ⭐ | ||||||
| A | 188.68.47.32🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f20.netcup.net | ||||||
| MX | mx2f20.netcup.net(50) | ||||||
| A | 188.68.47.32🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f20.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2023-03-10 #14 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1776979565 | ||||||
Subdomains
mail.kolmsee.de |
Same first word
kolmsee.de |
Similar names
elekoms.lv |
lesmoke.com |
emkelos.biz |
melesko.myshopify.com |
melekos.com |
elsmoke.com.ua |
emkelos.us |
elsmoke.ru |
selekom.com |
molseek.com |
DNS History
12 records (7 active, 5 former)
○NSdocks10.rzone.de2015-07-19 → 2017-03-26 · 4 obs
● 2017-03-26 04:45:06
○ 2026-03-28 17:12:46
○ 2026-04-23 21:31:24
●NSroot-dns.netcup.net2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 17:12:46
● 2026-04-23 21:31:24
●NSsecond-dns.netcup.net2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 17:12:46
● 2026-04-23 21:31:24
○NSshades01.rzone.de2015-07-19 → 2017-03-26 · 4 obs
● 2017-03-26 04:45:06
○ 2026-03-28 17:12:46
○ 2026-04-23 21:31:24
●NSthird-dns.netcup.net2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 17:12:46
● 2026-04-23 21:31:24
●MXmail.kolmsee.de2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 17:12:46
● 2026-04-23 21:31:24
●MXmx2f20.netcup.net2026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 17:12:46
● 2026-04-23 21:31:24
○MXsmtp.rzone.de2015-07-19 → 2017-03-26 · 4 obs
● 2017-03-26 04:45:06
○ 2026-03-28 17:12:46
○ 2026-04-23 21:31:24
●A188.68.47.302026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 17:12:46
● 2026-04-23 21:31:24
○A2a01:238:20a:202:1148::2015-07-19 → 2017-03-26 · 4 obs
● 2017-03-26 04:45:06
○ 2026-03-28 17:12:46
○ 2026-04-23 21:31:24
●A2a03:4000:30:1d0d::10:75162026-03-28 → 2026-04-23 · 3 obs
● 2026-03-28 17:12:46
● 2026-04-23 21:31:24
○A81.169.145.1482015-07-19 → 2017-03-26 · 4 obs
● 2017-03-26 04:45:06
○ 2026-03-28 17:12:46
○ 2026-04-23 21:31:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| kolmsee.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kolmsee.de (unsigned zone)
⏱️ Timing
Total: 1052ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.47.30 |
| AAAA | 1 | 2a03:4000:30:1d0d::10:7516 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mx2f20.netcup.net (pri: 50), mail.kolmsee.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
kolmsee.de is the parent of mail.kolmsee.de.
IP Addresses
The entity kolmsee.de points to two IP numbers: 2a03:4000:30:1d0d::10:7516 and 188.68.47.30.
For instance, other host names novas.de, alexandra-huber.de, sandstrahlen-kirchheim.de, a2f1e.netcup.net and wir-schlagen-wellen.de share IP numbers with kolmsee.de.
Name Servers
The delegation for kolmsee.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
kolmsee.de shares name servers with other domains at least partially, for example wippern-hh.de, rosenfelder.de, michweb.de, alkofer.net and auge-ohr.de.
Host names with two IPs:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68
Mail Servers
Two mail servers mail.kolmsee.de and mx2f20.netcup.net handle kolmsee.de.
kolmsee.de shares mail servers with other domains at least partially; for instance pyromany.de, little-dream.de, ins-k.de, diese.name and lack-elektromotoren.de.
These mail servers are commonly used with the servers mail.pyromany.de, mail.little-dream.de and mail.ins-k.de.
Host names with a single IP
mail.kolmsee.de points to: 188.68.47.32
mx2f20.netcup.net points to: 188.68.47.32
Host names pointing to 188.68.47.32: mail.kolmsee.de and mx2f20.netcup.net