on-junk.net - robtex.com
on-junk.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.120.176.197🇩🇪 netcup-AS37.120.176.0/22 | ||||||
| PTR | on-junk.net | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.on-junk.net ⭐ | ||||||
| A | 37.120.176.197🇩🇪 netcup-AS37.120.176.0/22 | ||||||
| PTR | on-junk.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2017-04-12 #38 | ||||||
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=1786093739 | ||||||
PTR for
Subdomains
mail.on-junk.net |
Same first word
on-junk.net |
DNS History
6 records (5 active, 1 former)
●NSroot-dns.netcup.net2015-06-22 → 2026-08-07 · 2 obs
● 2026-08-07 09:19:20
●NSsecond-dns.netcup.net2015-06-22 → 2026-08-07 · 2 obs
● 2026-08-07 09:19:20
●NSthird-dns.netcup.net2015-06-22 → 2026-08-07 · 2 obs
● 2026-08-07 09:19:20
●MXmail.on-junk.net2015-06-22 → 2026-08-07 · 2 obs
● 2026-08-07 09:19:20
●A37.120.176.1972017-02-06 → 2026-08-07 · 3 obs
● 2017-02-06 17:12:36
● 2026-08-07 09:19:20
○A5.45.102.2222015-06-22 → 2016-07-04 · 4 obs
● 2016-07-04 20:18:36
○ 2017-02-06 17:12:36
○ 2026-08-07 09:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| on-junk.net | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | 6 records |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for on-junk.net (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.120.176.197 |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | mail.on-junk.net (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (root-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net...)
Analysis
Hierarchy
The domain mail.on-junk.net falls under the parent on-junk.net.
IP Addresses
on-junk.net resolves to one IP address: 37.120.176.197.
mail.on-junk.net, for instance, is one of the other host names sharing IP numbers with on-junk.net.
Name Servers
The authoritative name servers for on-junk.net are root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — three in total.
At least some of on-junk.net's name servers are shared with other domains, for example vincentkonrad.de, webdesign-wuppertal.net, presio.de and two more.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net all resolve to exactly two IP numbers apiece: root-dns.netcup.net → 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net → 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net → 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
Mail for on-junk.net is handled by a single mail server, mail.on-junk.net.
mail.on-junk.net directs to just one IP number, 37.120.176.197.