understanding-relativity.org - robtex.com
understanding-relativity.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dnsserv.aei.mpg.de ⭐ | ||||||
| A | 194.94.224.118🇩🇪 DFN194.94.0.0/15 -AGG-16 | ||||||
| PTR | dnsserv.aei.mpg.de | ||||||
| NS | elena.rz-berlin.mpg.de | ||||||
| SOA | dnsserv.aei.mpg.dednsadmin@aei.mpg.de 2026-03-25 #4 | ||||||
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=1774539367 | ||||||
Same first word
understanding-relativity.org |
DNS History
3 records (2 active, 1 former)
●NSdnsserv.aei.mpg.de2015-07-13 → 2026-03-26 · 2 obs
● 2026-03-26 15:47:10
●NSelena.rz-berlin.mpg.de2015-07-13 → 2026-03-26 · 2 obs
● 2026-03-26 15:47:10
○MXmailgate.aei.mpg.de2015-07-13 → 2020-03-10 · 4 obs
● 2020-03-10 10:16:50
○ 2026-02-19 01:56:12
○ 2026-03-26 15:47:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| understanding-relativity.org | dnsserv.aei.mpg.de, elena.rz-berlin.mpg.de | - |
✅ Authoritative Response
Server:141.14.128.1
NS records: dnsserv.aei.mpg.de, elena.rz-berlin.mpg.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for understanding-relativity.org (unsigned zone)
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | elena.rz-berlin.mpg.de, dnsserv.aei.mpg.de |
| SOA | 1 | dnsserv.aei.mpg.de dnsadmin.aei.mpg.de |
Analysis
Name Servers
understanding-relativity.org's delegation uses two name servers, dnsserv.aei.mpg.de and elena.rz-berlin.mpg.de.
understanding-relativity.org shares the same name server setup as other domains, for example elisamission.org, gwsky.eu, understanding-einstein.org, aei-hannover.de and mascamp.info.
understanding-relativity.org at least partially shares name servers with other domains, including 224.94.194.in-addr.arpa, 16.14.141.in-addr.arpa, 25.14.141.in-addr.arpa, einstein-online.net and quantum-history.org.
These name servers are commonly used with dns1.gwdg.de, dns2.gwdg.de, dns3.gwdg.de, dnsserv.aei-potsdam.mpg.de, django.molgen.mpg.de, leibniz.mpiwg-berlin.mpg.de, dns1.epag.net and dns2.epag.net.
Host names with a single IP: dnsserv.aei.mpg.de points to 194.94.224.118.