donau3.com - robtex.com
donau3.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-16 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775354232 | ||||||
Same first word
donau3.com |
DNS History
9 records (3 active, 6 former)
●NSns.second-ns.com2026-04-05 → 2026-04-05 · 2 obs
● 2026-04-05 02:01:44
○NSns01.pageaid.de2015-05-15 → 2016-11-28 · 3 obs
● 2016-11-28 11:23:12
○ 2026-04-05 02:01:44
○NSns02.pageaid.de2015-05-15 → 2016-11-28 · 3 obs
● 2016-11-28 11:23:12
○ 2026-04-05 02:01:44
○NSns03.pageaid.de2015-05-15 → 2016-11-28 · 3 obs
● 2016-11-28 11:23:12
○ 2026-04-05 02:01:44
○NSns04.pageaid.de2015-05-15 → 2016-11-28 · 3 obs
● 2016-11-28 11:23:12
○ 2026-04-05 02:01:44
●NSns1.your-server.de2026-04-05 → 2026-04-05 · 2 obs
● 2026-04-05 02:01:44
●NSns3.second-ns.de2026-04-05 → 2026-04-05 · 2 obs
● 2026-04-05 02:01:44
○MXmail.donau3.de2015-05-15 → 2016-11-28 · 3 obs
● 2016-11-28 11:23:12
○ 2026-04-05 02:01:44
○A85.25.118.252015-05-15 → 2016-11-28 · 3 obs
● 2016-11-28 11:23:12
○ 2026-04-05 02:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| donau3.com | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | 2 records |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for donau3.com (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.second-ns.com, ns1.your-server.de... |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)
Analysis
Name Servers
donau3.com is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
donau3.com at least partially shares its name servers with other domains, for instance lcgroup.cloud, 150.217.95.in-addr.arpa, sfakia-livikon.com, bdue.org and sarreside-studios.de.
Host names with two IP numbers:
ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.
ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.
ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.