sourcebase.org - dns.ninja
sourcebase.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782632134 | ||||||
Same first word
Similar names
basesource.com |
coursebase.com |
coursebase.net |
basecourse.com.au |
coursebase.org |
basecourse.blogspot.com |
basecourse.com |
besourcesa.at |
coursebase.de |
coursebase.co |
DNS History
6 records (5 active, 1 former)
●NSauth1.artfiles.de2015-07-20 → 2026-06-28 · 2 obs
● 2026-06-28 07:51:06
●NSauth2.artfiles.de2015-07-20 → 2026-06-28 · 2 obs
● 2026-06-28 07:51:06
●MXmailin.dcpserver.de2015-07-20 → 2026-06-28 · 2 obs
● 2026-06-28 07:51:06
●MXmailin3.dcpserver.de2015-07-20 → 2026-06-28 · 2 obs
● 2026-06-28 07:51:06
●A212.53.214.552026-03-27 → 2026-06-28 · 3 obs
● 2026-03-27 02:23:48
● 2026-06-28 07:51:06
○A80.252.110.992015-07-20 → 2018-01-30 · 4 obs
● 2018-01-30 06:54:00
○ 2026-03-27 02:23:48
○ 2026-06-28 07:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| sourcebase.org | auth2.artfiles.de, auth1.artfiles.de | - |
✅ Authoritative Response
Server:212.48.124.53
NS records: auth2.artfiles.de, auth1.artfiles.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sourcebase.org (unsigned zone)
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.53.214.55 |
| NS | 2 | auth1.artfiles.de, auth2.artfiles.de |
| MX | 2 | mailin3.dcpserver.de (pri: 20), mailin.dcpserver.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.dcpserver.de -all |
| SOA | 1 | auth1.artfiles.de hostmaster.artfiles.de |
Analysis
IP Addresses
sourcebase.org has exactly one IP address — 212.53.214.55.
knierim.info, stattoase.com, www.strandkorb-verkauf.com plus two other host names have IP numbers in common with sourcebase.org.
Name Servers
sourcebase.org uses two name servers for its delegation: auth1.artfiles.de and auth2.artfiles.de.
The name server configuration of sourcebase.org is shared with other domains, for instance hg-medical.com, interpress.de, freezers-hamburg.de and two others.
sourcebase.org has at least partial name server overlap with other domains, such as schepper.de, creative-projects.at, phonoclub.org and two others.
These name servers tend to appear together with the name servers auth3.artfiles.de, ns1.mehrk(0x616e616c).com and ns2.mehrk(0x616e616c).com.
The two host names auth1.artfiles.de and auth2.artfiles.de each have a pair of IP addresses: auth1.artfiles.de has 212.48.124.53 and 2a00:1f78:af:a1::2, and auth2.artfiles.de has 212.48.125.53 and 2a00:1f78:af:a2::2.
Mail Servers
sourcebase.org uses two mail servers, mailin3.dcpserver.de and mailin.dcpserver.de.
The mail server setup of sourcebase.org matches that of other domains such as schriftscrolle.de, xiiix.de, marketingakademie.org and two others.
At least some of the mail servers used by sourcebase.org are shared with other domains: spd-giesen.de, spd-regionsfraktion-hannover.de, nordmole.de and two others among them.
Hosts with 6 IP addresses each:
Hostname mailin3.dcpserver.de directs to 212.53.180.4, 212.53.180.5 and 212.53.180.6 along with 3 other IP addresses.
Hostname mailin.dcpserver.de directs to 212.53.180.4, 212.53.180.5 and 212.53.180.6 along with 3 other IP addresses.
Both mailin3.dcpserver.de and mailin.dcpserver.de resolve to 2a00:1f78:af02::4 IP addresses each.
Both mailin3.dcpserver.de and mailin.dcpserver.de resolve to 2a00:1f78:af02::5 IP addresses each.
Both mailin3.dcpserver.de and mailin.dcpserver.de resolve to 2a00:1f78:af02::6 IP addresses each.
Both mailin3.dcpserver.de and mailin.dcpserver.de resolve to 212.53.180.4 IP addresses each.
Both mailin3.dcpserver.de and mailin.dcpserver.de resolve to 212.53.180.5 IP addresses each.
Both mailin3.dcpserver.de and mailin.dcpserver.de resolve to 212.53.180.6 IP addresses each.