einsteinonline.org - robtex.com
einsteinonline.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 | ||||||
| A | 141.14.128.1🇩🇪 DFN141.14.0.0/16 Gemeinsames Rechenzentrum Fritz Haber Institut | ||||||
| PTR | 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=1774581954 | ||||||
Same first word
DNS History
3 records (2 active, 1 former)
●NSdnsserv.aei.mpg.de2015-07-21 → 2026-03-27 · 2 obs
● 2026-03-27 03:38:48
●NSelena.rz-berlin.mpg.de2015-07-21 → 2026-03-27 · 2 obs
● 2026-03-27 03:38:48
○MXmailgate.aei.mpg.de2015-07-21 → 2017-05-18 · 4 obs
● 2017-05-18 15:26:06
○ 2026-03-25 07:08:20
○ 2026-03-27 03:38:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| einsteinonline.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 einsteinonline.org (unsigned zone)
⏱️ Timing
Total: 974ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dnsserv.aei.mpg.de, elena.rz-berlin.mpg.de |
| SOA | 1 | dnsserv.aei.mpg.de dnsadmin.aei.mpg.de |
Analysis
Name Servers
einsteinonline.org's delegation is to two name servers dnsserv.aei.mpg.de and elena.rz-berlin.mpg.de.
einsteinonline.org shares the same name server configuration as other domains, such as lisa-science.org, lisa-community.org, numericalrelativity.org, lisa-mission.net and gravitationswellen.de.
einsteinonline.org at least partially shares its name servers with other domains, for instance 21.14.141.in-addr.arpa, 158.14.141.in-addr.arpa, archiv-berlin.mpg.de, 14.141.in-addr.arpa and 219.14.141.in-addr.arpa.
These name servers are commonly used together 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 resolves to 194.94.224.118.
elena.rz-berlin.mpg.de resolves to 141.14.128.1.