zzcode.net - robtex.com
zzcode.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.107.237.121🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC | ||||||
| PTR | static.121.237.107.91.clients.your-server.de | ||||||
| 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 | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2025-12-10 #0 | ||||||
net
| 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=1783233546 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
○NSdns6.iidns.com2015-08-05 → 2016-02-28 · 4 obs
● 2016-02-28 16:23:42
○ 2026-02-27 01:26:14
○ 2026-07-05 06:42:48
●NSns.second-ns.com2026-02-27 → 2026-07-05 · 3 obs
● 2026-02-27 01:26:14
● 2026-07-05 06:42:48
●NSns1.your-server.de2026-02-27 → 2026-07-05 · 3 obs
● 2026-02-27 01:26:14
● 2026-07-05 06:42:48
●NSns3.second-ns.de2026-02-27 → 2026-07-05 · 3 obs
● 2026-02-27 01:26:14
● 2026-07-05 06:42:48
●A91.107.237.1212026-02-27 → 2026-07-05 · 2 obs
● 2026-07-05 06:42:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| zzcode.net | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zzcode.net (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.107.237.121 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
zzcode.net points to a single IP number: 91.107.237.121.
Other host names, such as static.121.237.107.91.clients.your-server.de, share IP numbers with zzcode.net.
Name Servers
zzcode.net is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
The name servers of zzcode.net overlap at least partially with those of other domains — among them 253.99.88.in-addr.arpa, kobbo.de, edaktik.at and two more.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each resolve to two IP addresses: ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.