dsvr-software.org - robtex.com
dsvr-software.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.rrz.uni-hamburg.de ⭐ | ||||||
| A | 134.100.29.165🇩🇪 DFN134.100.0.0/16 Universitaet Hamburg | ||||||
| PTR | ns.rrz.uni-hamburg.de | ||||||
| NS | dns1.rrz.uni-hamburg.de | ||||||
| A | 2001:638:710:21::531🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | dns1.rrz.uni-hamburg.de | ||||||
| A | 134.100.33.228🇩🇪 DFN134.100.0.0/16 Universitaet Hamburg | ||||||
| PTR | dns1.rrz.uni-hamburg.de | ||||||
| NS | dns2.rrz.uni-hamburg.de | ||||||
| A | 2001:638:710:21::532🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| A | 134.100.33.229🇩🇪 DFN134.100.0.0/16 Universitaet Hamburg | ||||||
| PTR | dns2.rrz.uni-hamburg.de | ||||||
| MX | mx03.rrz.uni-hamburg.de ⭐ | ||||||
| A | 134.100.38.103🇩🇪 DFN134.100.0.0/16 Universitaet Hamburg | ||||||
| PTR | mx03.rrz.uni-hamburg.de | ||||||
| MX | mx04.rrz.uni-hamburg.de ⭐ | ||||||
| A | 134.100.38.104🇩🇪 DFN134.100.0.0/16 Universitaet Hamburg | ||||||
| PTR | mx04.rrz.uni-hamburg.de | ||||||
| MX | mx05.rrz.uni-hamburg.de ⭐ | ||||||
| A | 134.100.38.105🇩🇪 DFN134.100.0.0/16 Universitaet Hamburg | ||||||
| PTR | mx05.rrz.uni-hamburg.de | ||||||
| SOA | ns.rrz.uni-hamburg.denetgroup@rrz.uni-hamburg.de 2024-02-08 #1 | ||||||
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=1774764521 | ||||||
Same first word
dsvr-software.org |
DNS History
6 records (6 active, 0 former)
●NSdns1.rrz.uni-hamburg.de2015-06-05 → 2026-03-29 · 2 obs
● 2026-03-29 06:48:56
●NSdns2.rrz.uni-hamburg.de2015-06-05 → 2026-03-29 · 2 obs
● 2026-03-29 06:48:56
●NSns.rrz.uni-hamburg.de2015-06-05 → 2026-03-29 · 2 obs
● 2026-03-29 06:48:56
●MXmx03.rrz.uni-hamburg.de2015-06-05 → 2026-03-29 · 2 obs
● 2026-03-29 06:48:56
●MXmx04.rrz.uni-hamburg.de2015-06-05 → 2026-03-29 · 2 obs
● 2026-03-29 06:48:56
●MXmx05.rrz.uni-hamburg.de2015-06-05 → 2026-03-29 · 2 obs
● 2026-03-29 06:48:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| dsvr-software.org | ns.rrz.uni-hamburg.de, dns2.rrz.uni-hamburg.de, dns1.rrz.uni-hamburg.de | - |
✅ Authoritative Response
Server:134.100.29.165
NS records: ns.rrz.uni-hamburg.de, dns2.rrz.uni-hamburg.de, dns1.rrz.uni-hamburg.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dsvr-software.org (unsigned zone)
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns2.rrz.uni-hamburg.de, ns.rrz.uni-hamburg.de... |
| MX | 3 | mx03.rrz.uni-hamburg.de (pri: 5), mx04.rrz.uni-hamburg.de (pri: 5)... |
| SOA | 1 | ns.rrz.uni-hamburg.de netgroup.rrz.uni-h |
Analysis
Name Servers
dsvr-software.org is delegated to three name servers: dns1.rrz.uni-hamburg.de, dns2.rrz.uni-hamburg.de and ns.rrz.uni-hamburg.de.
At least part of the name servers for dsvr-software.org are shared with other domains, for instance evolutioneum.org, study-in-hamburg.de, 13.100.134.in-addr.arpa, 105.100.134.in-addr.arpa and hwp-hamburg.de.
these name servers are commonly used with the name servers rzdspc1.informatik.uni-hamburg.de, dns-3.dfn.de, ns207.chemie.uni-hamburg.de, ns214.chemie.uni-hamburg.de, robin.dfn-cert.de, deneb.dfn.de, netman.uke.uni-hamburg.de, ns2.physnet.uni-hamburg.de, ns.physnet.uni-hamburg.de and gwisisc.uke.uni-hamburg.de.
Host names with two IP numbers:
dns1.rrz.uni-hamburg.de points to: 2001:638:710:21::531 and 134.100.33.228
dns2.rrz.uni-hamburg.de points to: 2001:638:710:21::532 and 134.100.33.229
Host names with one IP number:
ns.rrz.uni-hamburg.de points to: 134.100.29.165
Mail Servers
Three mail servers handle dsvr-software.org: mx03.rrz.uni-hamburg.de, mx04.rrz.uni-hamburg.de and mx05.rrz.uni-hamburg.de.
dsvr-software.org shares at least some mail servers with other domains, for example marketing.uni-hamburg.de, geschichte.uni-hamburg.de, klimacampus.de, public.uni-hamburg.de and ifm.uni-hamburg.de.
Host names with a single IP:
mx03.rrz.uni-hamburg.de points to: 134.100.38.103
mx04.rrz.uni-hamburg.de points to: 134.100.38.104
mx05.rrz.uni-hamburg.de points to: 134.100.38.105