`thinkstrategy.eu`

DNSSEC	⚠️ Not signed
A	89.31.143.20^{🇩🇪 UDAG89.31.143.0/24}
NS	`hostmaster.thinkstrategy.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.thinkstrategy.eu`ns1@thinkstrategy.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=1122531481

Same first word

thinkstrategy.eu

thinkstrategy.com

DNS History

15 records (4 active, 11 former)

●NShostmaster.thinkstrategy.eu2026-03-24 → 2026-03-24 · 3 obs

○ 2017-03-24 04:56:06
● 2026-03-24 04:19:38
● 2026-03-24 04:19:40

○NSns.udag.de2015-11-16 → 2017-03-24 · 5 obs

○ 2015-07-10 02:27:36
● 2015-11-16 18:32:22
● 2017-03-24 04:56:06
○ 2026-03-24 04:19:38
○ 2026-03-24 04:19:40

○NSns.udag.net2015-11-16 → 2017-03-24 · 5 obs

○ 2015-07-10 02:27:36
● 2015-11-16 18:32:22
● 2017-03-24 04:56:06
○ 2026-03-24 04:19:38
○ 2026-03-24 04:19:40

○NSns.udag.org2015-11-16 → 2017-03-24 · 5 obs

○ 2015-07-10 02:27:36
● 2015-11-16 18:32:22
● 2017-03-24 04:56:06
○ 2026-03-24 04:19:38
○ 2026-03-24 04:19:40

●NSns1a.dodns.net2026-03-24 → 2026-03-24 · 3 obs

○ 2017-03-24 04:56:06
● 2026-03-24 04:19:38
● 2026-03-24 04:19:40

●NSns2a.dodns.net2026-03-24 → 2026-03-24 · 3 obs

○ 2017-03-24 04:56:06
● 2026-03-24 04:19:38
● 2026-03-24 04:19:40

○NSserver1-ns1.udagdns.net2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 02:27:36
○ 2015-11-16 18:32:22
○ 2026-03-24 04:19:40

○NSserver1-ns2.udagdns.net2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 02:27:36
○ 2015-11-16 18:32:22
○ 2026-03-24 04:19:40

○NSserver1-ns3.udagdns.net2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 02:27:36
○ 2015-11-16 18:32:22
○ 2026-03-24 04:19:40

○MXmx00.udag.de2015-07-10 → 2017-03-24 · 4 obs

● 2015-07-10 02:27:36
● 2017-03-24 04:56:06
○ 2026-03-24 04:19:38
○ 2026-03-24 04:19:40

○MXmx01.udag.de2015-07-10 → 2017-03-24 · 4 obs

● 2015-07-10 02:27:36
● 2017-03-24 04:56:06
○ 2026-03-24 04:19:38
○ 2026-03-24 04:19:40

○A89.31.143.12017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-13 22:32:48
● 2017-03-24 04:56:06
○ 2026-03-24 04:19:38
○ 2026-03-24 04:19:40

○A89.31.143.132015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 02:27:36
○ 2015-11-16 18:32:22
○ 2026-03-24 04:19:40

○A89.31.143.162015-11-16 → 2016-07-13 · 5 obs

○ 2015-07-10 02:27:36
● 2015-11-16 18:32:22
● 2016-07-13 22:32:48
○ 2017-03-24 04:56:06
○ 2026-03-24 04:19:40

●A89.31.143.202026-03-24 → 2026-03-24 · 3 obs

○ 2017-03-24 04:56:06
● 2026-03-24 04:19:38
● 2026-03-24 04:19:40

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.160.82.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkstrategy.eu (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

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

Analysis

IP Addresses

thinkstrategy.eu points to IP number 89.31.143.20.

For instance, other host names teppich24.de, ns1.p-squared.de, ns1.fitnesspark-kirchberg.de, ranko24.com and franziska-tourismus.de share IP numbers with thinkstrategy.eu.

Name Servers

The delegation for thinkstrategy.eu is handled by three name servers: hostmaster.thinkstrategy.eu, ns1a.dodns.net and ns2a.dodns.net.

thinkstrategy.eu shares name servers with other domains at least partially, for example asok.de, auktionshaus.de, alois-schwarzmueller.de, openemm-hosting.com and nerfmodders.de.

These name servers are commonly used with the name servers ns1.dodns.net and hostmaster.dodns.net.

Host names with two IP numbers:

ns1a.dodns.net points to 2001:8d8:fe:53:217:160:82:254 and 217.160.82.254; ns2a.dodns.net points to 2607:f1c0:fe:53:185:132:35:254 and 185.132.35.254.

thinkstrategy.eu - robtex.com