cjones.de - robtex.com
cjones.de
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=1785061484 | ||||||
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
○NSns.udag.de2015-08-01 → 2017-09-16 · 4 obs
● 2017-09-16 14:41:36
○ 2026-07-01 01:39:30
○ 2026-07-26 10:37:12
○NSns.udag.net2015-08-01 → 2017-09-16 · 4 obs
● 2017-09-16 14:41:36
○ 2026-07-01 01:39:30
○ 2026-07-26 10:37:12
○NSns.udag.org2015-08-01 → 2017-09-16 · 4 obs
● 2017-09-16 14:41:36
○ 2026-07-01 01:39:30
○ 2026-07-26 10:37:12
●NSroot-dns.netcup.net2026-07-01 → 2026-07-26 · 3 obs
● 2026-07-01 01:39:30
● 2026-07-26 10:37:12
●NSsecond-dns.netcup.net2026-07-01 → 2026-07-26 · 3 obs
● 2026-07-01 01:39:30
● 2026-07-26 10:37:12
●NSthird-dns.netcup.net2026-07-01 → 2026-07-26 · 3 obs
● 2026-07-01 01:39:30
● 2026-07-26 10:37:12
○MXalt1.aspmx.l.google.com2015-08-01 → 2017-09-16 · 4 obs
● 2017-09-16 14:41:36
○ 2026-07-01 01:39:30
○ 2026-07-26 10:37:12
○MXaspmx.l.google.com2015-08-01 → 2017-09-16 · 4 obs
● 2017-09-16 14:41:36
○ 2026-07-01 01:39:30
○ 2026-07-26 10:37:12
●MXmail.protonmail.ch2026-07-01 → 2026-07-26 · 3 obs
● 2026-07-01 01:39:30
● 2026-07-26 10:37:12
●MXmailsec.protonmail.ch2026-07-01 → 2026-07-26 · 3 obs
● 2026-07-01 01:39:30
● 2026-07-26 10:37:12
●A2a03:4000:30:a9df::14:40932026-07-01 → 2026-07-26 · 3 obs
● 2026-07-01 01:39:30
● 2026-07-26 10:37:12
○A89.31.143.12017-09-16 → 2017-09-16 · 4 obs
● 2017-09-16 14:41:36
○ 2026-07-01 01:39:30
○ 2026-07-26 10:37:12
○A89.31.143.102015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-28 05:32:12
○ 2026-07-26 10:37:12
○A89.31.143.162015-11-28 → 2016-09-13 · 5 obs
● 2015-11-28 05:32:12
● 2016-09-13 00:54:36
○ 2017-09-16 14:41:36
○ 2026-07-26 10:37:12
●A91.204.46.1362026-07-01 → 2026-07-26 · 3 obs
● 2026-07-01 01:39:30
● 2026-07-26 10:37:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cjones.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cjones.de (unsigned zone)
⏱️ Timing
Total: 3840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.136 |
| AAAA | 1 | 2a03:4000:30:a9df::14:4093 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 3 | protonmail-verification=a9cb873db3ae7da9, keybase-site-verification=fNyQQTM7ZtIbVl... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
cjones.de has two IP addresses: 91.204.46.136 and 2a03:4000:30:a9df::14:4093
Two other host names, along with kurven-und-mehr.de, wegderversoehnung.at and mx0.byek.de, also share IP numbers with cjones.de.
Name Servers
cjones.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
The name servers of cjones.de overlap at least partially with those of other domains — among them mycolab.de, modellbahn-heilbronn.de, weblinks4u.de and two more.
Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
cjones.de is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
Among the domains sharing a mail server setup with cjones.de are manida.com, ryanschlesinger.com, kueting.de and two others.
There is at least a partial MX overlap between cjones.de and other domains, including easycollab.net, akolea.com, piersshore.com and two others.
Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.