diracproject.org - robtex.com
diracproject.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:638:705:3f15::120🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| A | 134.106.87.120🇩🇪 DFN134.106.0.0/16 | ||||||
| NS | ns01.uni-oldenburg.de ⭐ | ||||||
| A | 134.106.40.10🇩🇪 DFN134.106.0.0/16 | ||||||
| PTR | ns01.uni-oldenburg.de | ||||||
| NS | arbi.informatik.uni-oldenburg.de | ||||||
| A | 134.106.1.7🇩🇪 DFN134.106.0.0/16 | ||||||
| PTR | arbi.informatik.uni-oldenburg.de | ||||||
| NS | dns-2.dfn.de | ||||||
| A | 2001:638:d:b102::1🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | dns-2.dfn.de | ||||||
| A | 193.174.75.54🇩🇪 DFN193.174.0.0/15 -AGG-1 | ||||||
| PTR | dns-2.dfn.de | ||||||
| NS | ns02.uni-oldenburg.de | ||||||
| A | 134.106.49.4🇩🇪 DFN134.106.0.0/16 | ||||||
| PTR | ns02.uni-oldenburg.de | ||||||
| SOA | ns01.uni-oldenburg.deipserv@uni-oldenburg.de serial=776504967 | ||||||
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=1778529296 | ||||||
PTR for
Same first word
diracproject.org |
DNS History
7 records (6 active, 1 former)
●NSarbi.informatik.uni-oldenburg.de2015-04-25 → 2026-05-11 · 2 obs
● 2026-05-11 20:16:50
●NSdns-2.dfn.de2026-02-23 → 2026-05-11 · 3 obs
● 2026-02-23 04:50:12
● 2026-05-11 20:16:50
●NSns01.uni-oldenburg.de2015-04-25 → 2026-05-11 · 2 obs
● 2026-05-11 20:16:50
●NSns02.uni-oldenburg.de2015-04-25 → 2026-05-11 · 2 obs
● 2026-05-11 20:16:50
○NSws-mue1.win-ip.dfn.de2015-04-25 → 2017-04-09 · 4 obs
● 2017-04-09 14:14:34
○ 2026-02-23 04:50:12
○ 2026-05-11 20:16:50
●A134.106.87.1202026-02-23 → 2026-05-11 · 2 obs
● 2026-05-11 20:16:50
●A2001:638:705:3f15::1202026-02-23 → 2026-05-11 · 2 obs
● 2026-05-11 20:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| diracproject.org | arbi.informatik.uni-oldenburg.de, dns-2.dfn.de, ns02.uni-oldenburg.de, ns01.uni-oldenburg.de | - |
✅ Authoritative Response
Server:134.106.40.10
NS records: arbi.informatik.uni-oldenburg.de, dns-2.dfn.de, ns02.uni-oldenburg.de, ns01.uni-oldenburg.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for diracproject.org (unsigned zone)
⏱️ Timing
Total: 970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.106.87.120 |
| AAAA | 1 | 2001:638:705:3f15::120 |
| NS | 4 | arbi.informatik.uni-oldenburg.de, ns01.uni-oldenburg.de... |
| SOA | 1 | ns01.uni-oldenburg.de ipserv.uni-oldenbu |
Analysis
IP Addresses
diracproject.org points to two IP numbers: 2001:638:705:3f15::120 and 134.106.87.120.
Other host names, for instance uni-oldenburg.org, nowetas.de, terramare.de, ems.uni-oldenburg.de and leda-traitbase.org share IP numbers with diracproject.org.
Name Servers
diracproject.org is delegated to four name servers: dns-2.dfn.de, ns01.uni-oldenburg.de, ns02.uni-oldenburg.de and arbi.informatik.uni-oldenburg.de.
diracproject.org at least partially shares name servers with other domains, for instance querelles-net.de, coben.org, 5.16.193.in-addr.arpa, 7.245.134.in-addr.arpa and rwth-aachen-university.com.
These name servers are commonly used together with the name servers dns-1.dfn.de, ns1.fu-berlin.de, ns2.fu-berlin.de, ns3.fu-berlin.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, dns-3.dfn.de, deneb.dfn.de, dns.franken.de and ns.rrze.uni-erlangen.de.
Host names by IP count:
Two IP numbers: The host name dns-2.dfn.de points to: 2001:638:d:b102::1 and 193.174.75.54.
One IP number: The host name ns01.uni-oldenburg.de points to: 134.106.40.10; The host name ns02.uni-oldenburg.de points to: 134.106.49.4; The host name arbi.informatik.uni-oldenburg.de points to: 134.106.1.7.