`thinkatorium.org`

DNSSEC	⚠️ Not signed
A	37.120.166.1^{🇩🇪 netcup-AS37.120.164.0/22}
		PTR	`sisol-systems.com`
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail.thinkatorium.org` ⭐
		A	37.120.166.1^{🇩🇪 netcup-AS37.120.164.0/22}
			PTR	`sisol-systems.com`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2016-05-29 #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.info`hostmaster@donuts.email serial=1774877423

Subdomains

mail.thinkatorium.org

Same first word

thinkatorium.org

DNS History

9 records (5 active, 4 former)

○NSns1.first-ns.de2015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 01:11:38
● 2016-04-16 21:42:22
○ 2016-11-26 08:29:52
○ 2026-03-30 13:49:34

○NSrobotns2.second-ns.de2015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 01:11:38
● 2016-04-16 21:42:22
○ 2016-11-26 08:29:52
○ 2026-03-30 13:49:34

○NSrobotns3.second-ns.com2015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 01:11:38
● 2016-04-16 21:42:22
○ 2016-11-26 08:29:52
○ 2026-03-30 13:49:34

●NSroot-dns.netcup.net2016-11-26 → 2026-03-30 · 3 obs

○ 2016-04-16 21:42:22
● 2016-11-26 08:29:52
● 2026-03-30 13:49:34

●NSsecond-dns.netcup.net2016-11-26 → 2026-03-30 · 3 obs

○ 2016-04-16 21:42:22
● 2016-11-26 08:29:52
● 2026-03-30 13:49:34

●NSthird-dns.netcup.net2016-11-26 → 2026-03-30 · 3 obs

○ 2016-04-16 21:42:22
● 2016-11-26 08:29:52
● 2026-03-30 13:49:34

●MXmail.thinkatorium.org2015-06-30 → 2026-03-30 · 2 obs

● 2015-06-30 01:11:38
● 2026-03-30 13:49:34

●A37.120.166.12016-11-26 → 2026-03-30 · 3 obs

○ 2016-04-16 21:42:22
● 2016-11-26 08:29:52
● 2026-03-30 13:49:34

○A78.46.66.1642015-06-30 → 2016-04-16 · 4 obs

● 2015-06-30 01:11:38
● 2016-04-16 21:42:22
○ 2016-11-26 08:29:52
○ 2026-03-30 13:49:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
thinkatorium.org	root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:188.68.63.68

NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkatorium.org (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.120.166.1`
NS	3	`root-dns.netcup.net, second-dns.netcup.net...`
MX	1	`mail.thinkatorium.org (pri: 10)`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

thinkatorium.org is the parent of mail.thinkatorium.org.

IP Addresses

thinkatorium.org points to a single IP number: 37.120.166.1.

other host names for instance mail.ch5.de, mail.bserulz.de, madscientists.de, mail.der-mathelehrer.de and mail.paranhos.de share IP numbers with thinkatorium.org.

Name Servers

thinkatorium.org is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

thinkatorium.org at least partially shares name servers with other domains, for instance legal-research.at, xn--schdelftzer-n8ae.de, diese.name, hiesti.ch and horndasch.com.

Host names with two IP numbers:

Host root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.

Host second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.

Host third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.

Mail Servers

thinkatorium.org is handled by a single mail server, mail.thinkatorium.org.

Host name mail.thinkatorium.org points to IP address 37.120.166.1.

thinkatorium.org - robtex.com