koopmann.de - robtex.com
koopmann.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=1773553752 | ||||||
Subdomains
Same first word
DNS History
8 records (5 active, 3 former)
●NSns1.koopmann.de2015-07-14 → 2026-03-22 · 2 obs
● 2026-03-22 20:41:24
●MXkoopmann-de.mail.protection.outlook.com2026-02-20 → 2026-03-22 · 3 obs
● 2026-02-20 01:02:56
● 2026-03-22 20:41:24
○MXmx2.webmen.de2015-07-14 → 2018-08-25 · 4 obs
● 2018-08-25 22:59:26
○ 2026-02-20 01:02:56
○ 2026-03-22 20:41:24
●A109.69.64.1902026-02-20 → 2026-03-22 · 3 obs
● 2026-02-20 01:02:56
● 2026-03-22 20:41:24
○A2a03:2a00:1200:0:1::30572018-08-25 → 2018-08-25 · 3 obs
○ 2026-02-20 01:02:56
○ 2026-03-22 20:41:24
○A37.202.6.952018-08-25 → 2018-08-25 · 3 obs
○ 2026-02-20 01:02:56
○ 2026-03-22 20:41:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| koopmann.de | ns1a.dodns.net, ns2a.dodns.net | - |
✅ Authoritative Response
Server: 185.132.35.254
NS records: ns1a.dodns.net, ns2a.dodns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koopmann.de (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.69.64.190 |
| NS | 2 | ns1a.dodns.net, ns2a.dodns.net |
| MX | 1 | koopmann-de.mail.protection.outlook.com |
| TXT | 2 | v=spf1 a mx ip4:109.69.64.190 ip6:2a02:1, MS=ms97589713 |
| SOA | 1 | ns1.koopmann.de hostmaster.koopmann.de |
Analysis
Hierarchy
koopmann.de is a parent of www.koopmann.de, mail.koopmann.de and mailserv.koopmann.de.
IP Addresses
koopmann.de points to a single IP number: 109.69.64.190.
other host names for instance mail.cleverpaper.de, integrated-cards.com, pinbriefe.de, integrierte-karten.de and vdmno.com share IP numbers with koopmann.de.
Name Servers
koopmann.de is delegated to three name servers: ns1.koopmann.de, ns1a.dodns.net and ns2a.dodns.net.
koopmann.de at least partially shares name servers with other domains, for instance nord.sg, microtrac.com, rzsstade.de, simson-suhl.de and centfire.de.
These name servers are commonly used with the name servers ns1.dodns.net.
Host names with two IP numbers:
ns1a.dodns.net points to 2001:8d8:fe:53:217:160:82:254 and 217.160.82.254
ns2a.dodns.net points to 2607:f1c0:fe:53:185:132:35:254 and 185.132.35.254
Mail Servers
koopmann.de is handled by a single mail server, koopmann-de.mail.protection.outlook.com.
Host name koopmann-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::5, 52.101.68.16, 52.101.68.21, 52.101.68.39 and 52.101.73.6.