dulz.de - dns.ninja
dulz.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.216.11.49🇩🇪 VISTEC-AS213.216.0.0/19 DE-VISTEC-213.216.0 | ||||||
| PTR | elemiah.vistec.net | ||||||
| NS | ns1.vistec.net ⭐ | ||||||
| A | 2a02:13c0::11:47🇩🇪 VISTEC-AS2a02:13c0::/32 VISTEC BASIC IPV6-Allocation | ||||||
| PTR | ns1.vistec.net | ||||||
| A | 213.216.11.47🇩🇪 VISTEC-AS213.216.0.0/19 DE-VISTEC-213.216.0 | ||||||
| PTR | ns1.vistec.net | ||||||
| NS | ns2.vistec.net | ||||||
| A | 2001:14f8:1:7::1:11🇩🇪 NEPUSTILNET-AS012001:14f8::/32 Nepustil.net IPv6 | ||||||
| PTR | ns2.vistec.net | ||||||
| A | 212.71.195.66🇩🇪 NEPUSTILNET-AS01212.71.192.0/19 NEPUSTIL-NET-RO-01 Dr.-Ing. Nepustil & Co. GmbH Bempflingen, Germany | ||||||
| PTR | ns2.vistec.net | ||||||
| MX | reddoxx02.vistec.net ⭐ | ||||||
| A | 213.216.14.35🇩🇪 VISTEC-AS213.216.0.0/19 DE-VISTEC-213.216.0 | ||||||
| PTR | reddoxx02.vistec.net | ||||||
| TXT | v=spf1 a mx ip4:213.216.0.0/19 ~all | ||||||
| TXT | p75mhtjdvjf2clykbs0glgxm67v8n3nb | ||||||
| TXT | wfv4hbffqzkwgnd0b7qjgjlbbdkm6csr | ||||||
| SOA | ns1.vistec.netroot@ns1.vistec.net 2026-03-19 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1786317107 | ||||||
Subdomains
www.dulz.de |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.vistec.net2015-07-13 → 2026-08-09 · 2 obs
● 2026-08-09 23:36:02
●NSns2.vistec.net2015-07-13 → 2026-08-09 · 2 obs
● 2026-08-09 23:36:02
●MXreddoxx02.vistec.net2017-07-14 → 2026-08-09 · 3 obs
● 2017-07-14 22:36:26
● 2026-08-09 23:36:02
○MXspamwall.vistec.net2015-07-13 → 2016-04-24 · 4 obs
● 2016-04-24 17:34:14
○ 2017-07-14 22:36:26
○ 2026-08-09 23:36:02
○A213.216.0.192026-02-15 → 2026-03-17 · 5 obs
● 2026-02-15 03:24:54
● 2026-03-17 17:40:56
○ 2026-03-21 08:25:48
○ 2026-08-09 23:36:02
○A213.216.11.2302015-07-13 → 2017-07-14 · 4 obs
● 2017-07-14 22:36:26
○ 2026-02-15 03:24:54
○ 2026-08-09 23:36:02
●A213.216.11.492026-03-21 → 2026-08-09 · 3 obs
● 2026-03-21 08:25:48
● 2026-08-09 23:36:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dulz.de | ns1.vistec.net, ns2.vistec.net | - |
✅ Authoritative Response
Server:213.216.11.47
NS records: ns1.vistec.net, ns2.vistec.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dulz.de (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.216.11.49 |
| NS | 2 | ns2.vistec.net, ns1.vistec.net |
| MX | 1 | reddoxx02.vistec.net (pri: 10) |
| TXT | 3 | v=spf1 a mx ip4:213.216.0.0/19 ~all, p75mhtjdvjf2clykbs0glgxm67v8n3nb... |
| SOA | 1 | ns1.vistec.net root.ns1.vistec.net |
Analysis
Hierarchy
dulz.de is the parent zone for www.dulz.de.
IP Addresses
dulz.de resolves to just one IP address, 213.216.11.49.
Two other host names, along with www.dulz.de, starki.net and www.vistec.net, also share IP numbers with dulz.de.
Name Servers
dulz.de is delegated to two name servers: ns1.vistec.net and ns2.vistec.net.
dulz.de shares its NS records with other domains, for example klaus-gmbh.de, divolta.org, pmd-ws.com and two others.
dulz.de partially shares its NS delegation with several other domains, including techdocpro.de, bonnet-walluf.de, stern-kommunikation.com and two others.
The name servers ns.vistec.com, ns.vistec.net, dns1.aareon.com and dns2.aareon.de are often found in use alongside these name servers.
ns1.vistec.net and ns2.vistec.net each resolve to two IP addresses: ns1.vistec.net points to 213.216.11.47 and 2a02:13c0::11:47, while ns2.vistec.net points to 212.71.195.66 and 2001:14f8:1:7::1:11.
Mail Servers
The sole mail server for dulz.de is reddoxx02.vistec.net.
Among the domains sharing a mail server setup with dulz.de are dripke.de, german-limousines.com, klickrhein.de and two others.
reddoxx02.vistec.net resolves to a single IP number: 213.216.14.35.