knollmeier.de - robtex.com
knollmeier.de
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=1775387378 | ||||||
Same first word
knollmeier.de |
DNS History
11 records (6 active, 5 former)
○NSdocks03.rzone.de2017-02-11 → 2017-02-11 · 3 obs
○ 2020-02-02 22:01:48
○ 2026-04-05 11:38:18
●NSroot-dns.netcup.net2020-02-02 → 2026-04-05 · 3 obs
● 2020-02-02 22:01:48
● 2026-04-05 11:38:18
●NSsecond-dns.netcup.net2020-02-02 → 2026-04-05 · 3 obs
● 2020-02-02 22:01:48
● 2026-04-05 11:38:18
○NSshades12.rzone.de2017-02-11 → 2017-02-11 · 3 obs
○ 2020-02-02 22:01:48
○ 2026-04-05 11:38:18
●NSthird-dns.netcup.net2020-02-02 → 2026-04-05 · 3 obs
● 2020-02-02 22:01:48
● 2026-04-05 11:38:18
●MXknollmeier-de.mail.protection.outlook.com2017-02-11 → 2026-04-05 · 2 obs
● 2026-04-05 11:38:18
○MXrelay.rzone.de2017-02-11 → 2017-02-11 · 3 obs
○ 2020-02-02 22:01:48
○ 2026-04-05 11:38:18
○A2a01:238:20a:202:1095::2017-02-11 → 2017-02-11 · 3 obs
○ 2020-02-02 22:01:48
○ 2026-04-05 11:38:18
●A2a03:4000:30:7362::12:97122020-02-02 → 2026-04-05 · 3 obs
● 2020-02-02 22:01:48
● 2026-04-05 11:38:18
○A81.169.145.952017-02-11 → 2017-02-11 · 3 obs
○ 2020-02-02 22:01:48
○ 2026-04-05 11:38:18
●A91.204.46.162020-02-02 → 2026-04-05 · 3 obs
● 2020-02-02 22:01:48
● 2026-04-05 11:38:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| knollmeier.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knollmeier.de (unsigned zone)
⏱️ Timing
Total: 830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.16 |
| AAAA | 1 | 2a03:4000:30:7362::12:9712 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | knollmeier-de.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
knollmeier.de points to two IP numbers: 2a03:4000:30:7362::12:9712 and 91.204.46.16.
Other host names such as umzug-dortmund.eu, geld24.news, mail.marc-schulz.de, linde.floriankissel.de and mazga.com share IP numbers with knollmeier.de.
Name Servers
knollmeier.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least part of the name servers for knollmeier.de are shared with other domains, for instance romses.de, billionaires.ch, wb-stadtfest.de, lonaxx.de and eurost.de.
Host names with two IP numbers:
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
The mail server for knollmeier.de is knollmeier-de.mail.protection.outlook.com.
knollmeier-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::b, 52.101.68.5, 52.101.68.25, 52.101.68.36 and 52.101.73.2.