olv2000.de - robtex.com
olv2000.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.86.1.20🇩🇪 INETWIRE-AS80.86.1.0/24 Netzhaus AG Potsdam DCMUC | ||||||
| PTR | dcmucplesk03.netzhaus.ag | ||||||
| NS | dns1.netzhaus.ag ⭐ | ||||||
| A | 95.130.16.246🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany | ||||||
| PTR | dns.dns1.de | ||||||
| NS | dns2.netzhaus.ag | ||||||
| A | 2a02:2940:0:a0d2::218🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany | ||||||
| PTR | dns.dns2.de | ||||||
| A | 95.130.17.218🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen | ||||||
| PTR | dns.dns2.de | ||||||
| NS | dns3.netzhaus.ag | ||||||
| A | 217.146.22.194🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt | ||||||
| PTR | dns.dns3.de | ||||||
| NS | dns4.netzhaus.ag | ||||||
| A | 2a01:4f8:192:2187::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns.dns4.de | ||||||
| A | 144.76.91.137🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | dns.dns4.de | ||||||
| MX | dcmucplesk03.netzhaus.ag ⭐ | ||||||
| A | 80.86.1.20🇩🇪 INETWIRE-AS80.86.1.0/24 Netzhaus AG Potsdam DCMUC | ||||||
| PTR | dcmucplesk03.netzhaus.ag | ||||||
| SOA | dns1.netzhaus.aghostmaster@domainbestellsystem.com 2025-08-15 #4 | ||||||
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=1775991395 | ||||||
Same first word
olv2000.de |
DNS History
12 records (6 active, 6 former)
●NSdns1.netzhaus.ag2015-11-10 → 2026-04-12 · 3 obs
● 2015-11-10 12:05:36
● 2026-04-12 10:58:28
●NSdns2.netzhaus.ag2015-11-10 → 2026-04-12 · 3 obs
● 2015-11-10 12:05:36
● 2026-04-12 10:58:28
●NSdns3.netzhaus.ag2015-11-10 → 2026-04-12 · 3 obs
● 2015-11-10 12:05:36
● 2026-04-12 10:58:28
●NSdns4.netzhaus.ag2015-11-10 → 2026-04-12 · 3 obs
● 2015-11-10 12:05:36
● 2026-04-12 10:58:28
○NSns1.netzhaus.ag2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-10 12:05:36
○ 2026-04-12 10:58:28
○NSns3.netzhaus.ag2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-10 12:05:36
○ 2026-04-12 10:58:28
●MXdcmucplesk03.netzhaus.ag2026-03-04 → 2026-04-12 · 3 obs
● 2026-03-04 22:03:44
● 2026-04-12 10:58:28
○MXmail.netzhaus.ag2015-07-04 → 2017-04-07 · 4 obs
● 2017-04-07 02:00:28
○ 2026-03-04 22:03:44
○ 2026-04-12 10:58:28
○MXmail1.netzhaus.ag2015-11-10 → 2017-04-07 · 5 obs
● 2015-11-10 12:05:36
● 2017-04-07 02:00:28
○ 2026-03-04 22:03:44
○ 2026-04-12 10:58:28
●A80.86.1.202026-03-04 → 2026-04-12 · 3 obs
● 2026-03-04 22:03:44
● 2026-04-12 10:58:28
○A80.86.1.52015-11-10 → 2017-04-07 · 5 obs
● 2015-11-10 12:05:36
● 2017-04-07 02:00:28
○ 2026-03-04 22:03:44
○ 2026-04-12 10:58:28
○A80.86.3.1492015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-10 12:05:36
○ 2026-04-12 10:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| olv2000.de | dns1.netzhaus.ag, dns3.netzhaus.ag, dns2.netzhaus.ag, dns4.netzhaus.ag | - |
✅ Authoritative Response
Server:95.130.16.246
NS records: dns1.netzhaus.ag, dns3.netzhaus.ag, dns2.netzhaus.ag, dns4.netzhaus.ag
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olv2000.de (unsigned zone)
⏱️ Timing
Total: 1139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.86.1.20 |
| NS | 4 | dns3.netzhaus.ag, dns2.netzhaus.ag... |
| MX | 1 | dcmucplesk03.netzhaus.ag (pri: 10) |
| SOA | 1 | dns1.netzhaus.ag hostmaster.domainbestel |
Analysis
IP Addresses
olv2000.de points to IP number: 80.86.1.20.
Other host names such as malerei-restaurierung.de, ferienwohnung-gerda.de, dassler.net, 5qre.de and raboldt.de share IPs with olv2000.de.
Name Servers
olv2000.de is delegated to four name servers: dns1.netzhaus.ag, dns2.netzhaus.ag, dns3.netzhaus.ag and dns4.netzhaus.ag.
olv2000.de at least partially shares name servers with other domains, for instance 10119design.de, tourismus-brandenburg.de, tourismusakademie-brandenburg.de, potsdam-wiki.de and potsdamsuche.de.
Host names with two IP numbers:
dns2.netzhaus.ag points to: 2a02:2940:0:a0d2::218 and 95.130.17.218.
dns4.netzhaus.ag points to: 2a01:4f8:192:2187::2 and 144.76.91.137.
Host names with one IP number:
dns1.netzhaus.ag points to: 95.130.16.246.
dns3.netzhaus.ag points to: 217.146.22.194.
Mail Servers
olv2000.de is handled by a single mail server, dcmucplesk03.netzhaus.ag.
The mail server setup for olv2000.de matches that of other domains, for instance humboldtstiftung.info, tuerkschule.de, humboldtstiftung.org, potsdam-kis.de and teleaugendienst.de.
olv2000.de shares at least partially some mail servers with other domains, including malerei-restaurierung.de, ferienwohnung-gerda.de, dassler.net, bivg.com and architekt-bernd-redlich.de.
these mail servers are often used together with mail0.netzhaus.ag, mailx.netzhaus.ag and grppotsdam-de0i.mail.protection.outlook.com.
dcmucplesk03.netzhaus.ag points to a single IP: 80.86.1.20.