`einstein-online.com`

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.de`dnsadmin@aei.mpg.de 2026-03-25 #4

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774544192

Same first word

einstein-online.com

einstein-online.de

einstein-online.net

einstein-online.info

einstein-online.org

DNS History

3 records (2 active, 1 former)

●NSdnsserv.aei.mpg.de2015-07-16 → 2026-03-26 · 2 obs

● 2015-07-16 10:30:18
● 2026-03-26 17:03:14

●NSelena.rz-berlin.mpg.de2015-07-16 → 2026-03-26 · 2 obs

● 2015-07-16 10:30:18
● 2026-03-26 17:03:14

○MXmailgate.aei.mpg.de2015-07-16 → 2017-04-01 · 4 obs

● 2015-07-16 10:30:18
● 2017-04-01 20:46:10
○ 2026-02-21 08:25:46
○ 2026-03-26 17:03:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
einstein-online.com	elena.rz-berlin.mpg.de, dnsserv.aei.mpg.de	-

✅ Authoritative Response

Server:141.14.128.1

NS records: elena.rz-berlin.mpg.de, dnsserv.aei.mpg.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for einstein-online.com (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
SOA	1	`dnsserv.aei.mpg.de dnsadmin.aei.mpg.de`

Analysis

Name Servers

einstein-online.com is delegated to two name servers: dnsserv.aei.mpg.de and elena.rz-berlin.mpg.de.

einstein-online.com shares the same name server setup as the-gravitational-universe.org, relativitaet-verstehen.de, gwsky.info, mascamp.org and thegravitationaluniverse.org.

einstein-online.com at least partially shares name servers with other domains, for instance 29.14.141.in-addr.arpa, dhgp.de, 250.14.141.in-addr.arpa, it4.science and mpib-berlin.mpg.de.

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 and leibniz.mpiwg-berlin.mpg.de.

Host names with a single IP: dnsserv.aei.mpg.de points to 194.94.224.118.

einstein-online.com - robtex.com