thinktower.de - dns.ninja

`thinktower.de`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1781609130

Same first word

thinktower.net

thinktower.in

thinktower.de

thinktower.com

Similar names

kohwritten.com

thinetwork.com

knowhitter.com

hitnetwork.com

DNS History

8 records (4 active, 4 former)

●NSns-cloud-b1.googledomains.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-04-05 07:12:04
● 2026-02-22 16:04:00
● 2026-06-16 11:42:06

●NSns-cloud-b2.googledomains.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-04-05 07:12:04
● 2026-02-22 16:04:00
● 2026-06-16 11:42:06

●NSns-cloud-b3.googledomains.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-04-05 07:12:04
● 2026-02-22 16:04:00
● 2026-06-16 11:42:06

●NSns-cloud-b4.googledomains.com2026-02-22 → 2026-06-16 · 3 obs

○ 2017-04-05 07:12:04
● 2026-02-22 16:04:00
● 2026-06-16 11:42:06

○NSns1.hans.hosteurope.de2015-08-01 → 2017-04-05 · 4 obs

● 2015-08-01 09:40:48
● 2017-04-05 07:12:04
○ 2026-02-22 16:04:00
○ 2026-06-16 11:42:06

○NSns2.hans.hosteurope.de2015-08-01 → 2017-04-05 · 4 obs

● 2015-08-01 09:40:48
● 2017-04-05 07:12:04
○ 2026-02-22 16:04:00
○ 2026-06-16 11:42:06

○A78.94.68.1102016-07-04 → 2017-04-05 · 5 obs

○ 2015-11-28 03:41:44
● 2016-07-04 03:41:16
● 2017-04-05 07:12:04
○ 2026-02-22 16:04:00
○ 2026-06-16 11:42:06

○A88.79.102.2332015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 09:40:48
○ 2015-11-28 03:41:44
○ 2026-06-16 11:42:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
thinktower.de	ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com	-

✅ Authoritative Response

Server:216.239.36.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinktower.de (unsigned zone)

⏱️ Timing

Total: 1929ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com...`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

Analysis

Name Servers

Four name servers handle the delegation for thinktower.de: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

thinktower.de partially shares its NS delegation with several other domains, including gocom-peru.com, cocoleto.com, executiveautospainc.com and two others.

ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each carry two IP addresses. ns-cloud-b1.googledomains.com has 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com has 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com has 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com has 216.239.38.107 and 2001:4860:4802:38::6b.