`thinkresearch.eu`

DNSSEC	⚠️ Not signed
A	89.31.143.20^{🇩🇪 UDAG89.31.143.0/24}
NS	`hostmaster.thinkresearch.eu` ⭐
NS	`ns1a.dodns.net`
		A	2001:8d8:fe:53:217:160:82:254^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1a.dodns.net`
		A	217.160.82.254^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1a.dodns.net`
NS	`ns2a.dodns.net`
		A	2607:f1c0:fe:53:185:132:35:254^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns2a.dodns.net`
		A	185.132.35.254^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns2a.dodns.net`
SOA	`hostmaster.thinkresearch.eu`ns1@thinkresearch.eu serial=3

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1127018611

Same first word

thinkresearch.eu

thinkresearch.co.uk

DNS History

14 records (4 active, 10 former)

●NShostmaster.thinkresearch.eu2019-12-22 → 2026-08-12 · 3 obs

○ 2017-02-10 22:11:12
● 2019-12-22 12:18:32
● 2026-08-12 20:53:14

○NSns.udag.de2015-11-13 → 2017-02-10 · 5 obs

○ 2015-07-14 18:28:02
● 2015-11-13 20:58:20
● 2017-02-10 22:11:12
○ 2019-12-22 12:18:32
○ 2026-08-12 20:53:14

○NSns.udag.net2015-11-13 → 2017-02-10 · 5 obs

○ 2015-07-14 18:28:02
● 2015-11-13 20:58:20
● 2017-02-10 22:11:12
○ 2019-12-22 12:18:32
○ 2026-08-12 20:53:14

○NSns.udag.org2015-11-13 → 2017-02-10 · 5 obs

○ 2015-07-14 18:28:02
● 2015-11-13 20:58:20
● 2017-02-10 22:11:12
○ 2019-12-22 12:18:32
○ 2026-08-12 20:53:14

●NSns1a.dodns.net2019-12-22 → 2026-08-12 · 3 obs

○ 2017-02-10 22:11:12
● 2019-12-22 12:18:32
● 2026-08-12 20:53:14

●NSns2a.dodns.net2019-12-22 → 2026-08-12 · 3 obs

○ 2017-02-10 22:11:12
● 2019-12-22 12:18:32
● 2026-08-12 20:53:14

○NSserver1-ns1.udagdns.net2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 18:28:02
○ 2015-11-13 20:58:20
○ 2026-08-12 20:53:14

○NSserver1-ns2.udagdns.net2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 18:28:02
○ 2015-11-13 20:58:20
○ 2026-08-12 20:53:14

○NSserver1-ns3.udagdns.net2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 18:28:02
○ 2015-11-13 20:58:20
○ 2026-08-12 20:53:14

○MXmx00.udag.de2015-07-14 → 2017-02-10 · 4 obs

● 2015-07-14 18:28:02
● 2017-02-10 22:11:12
○ 2019-12-22 12:18:32
○ 2026-08-12 20:53:14

○MXmx01.udag.de2015-07-14 → 2017-02-10 · 4 obs

● 2015-07-14 18:28:02
● 2017-02-10 22:11:12
○ 2019-12-22 12:18:32
○ 2026-08-12 20:53:14

○A89.31.143.162015-11-13 → 2017-02-10 · 5 obs

○ 2015-07-14 18:28:02
● 2015-11-13 20:58:20
● 2017-02-10 22:11:12
○ 2019-12-22 12:18:32
○ 2026-08-12 20:53:14

●A89.31.143.202019-12-22 → 2026-08-12 · 3 obs

○ 2017-02-10 22:11:12
● 2019-12-22 12:18:32
● 2026-08-12 20:53:14

○A89.31.143.62015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 18:28:02
○ 2015-11-13 20:58:20
○ 2026-08-12 20:53:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
thinkresearch.eu	ns1a.dodns.net, ns2a.dodns.net	-

✅ Authoritative Response

Server:185.132.35.254

NS records: ns1a.dodns.net, ns2a.dodns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkresearch.eu (unsigned zone)

⏱️ Timing

Total: 420ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.20`
NS	2	`ns2a.dodns.net, ns1a.dodns.net`
SOA	1	`hostmaster.thinkresearch.eu ns1.thinkres`

Analysis

IP Addresses

thinkresearch.eu resolves to one IP address: 89.31.143.20.

srvhttp01.n-v-s.de, autofin.de, walter-eisenhart.de and two other host names share IP numbers with thinkresearch.eu.

Name Servers

thinkresearch.eu carries NS records delegating to hostmaster.thinkresearch.eu, ns1a.dodns.net and ns2a.dodns.net.

thinkresearch.eu shares at least some of its name servers with other domains, including rent-a-bicycle.com, bremen-online-shop.de, vzfb.de and two others.

These name servers are frequently seen alongside the name servers ns1.dodns.net.

ns1a.dodns.net and ns2a.dodns.net both carry two IP addresses. The A records for ns1a.dodns.net are 217.160.82.254 and 2001:8d8:fe:53:217:160:82:254; the A records for ns2a.dodns.net are 185.132.35.254 and 2607:f1c0:fe:53:185:132:35:254.

thinkresearch.eu - robtex.com