thinkpool.ch - dns.ninja

`thinkpool.ch`

DNSSEC	🔒 Signed (DS record present)
A	50.28.39.45^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
		PTR	`ganymede.on-rev.com`
NS	`ns1.hostserv.eu` ⭐
		A	2001:1680:101:1::2^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
		A	82.220.34.231^{🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland}
NS	`ns2.hostserv.eu`
		A	2001:1af8:4700:a120:4::2^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	5.79.97.178^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
NS	`ns3.hostserv.eu`
		A	2a01:4f8:c0c:289d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	94.130.74.45^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
MX	`mail.thinkpool.ch` ⭐
		A	50.28.39.45^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
			PTR	`ganymede.on-rev.com`
TXT	`v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all`
SOA	`ns1.hostserv.eu`gr\@theus.gmail.com 2026-03-22 #16

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-06-09 #25

Previously MX for

thinkpool.ch

Subdomains

mail.thinkpool.ch

Same first word

thinkpool.net

thinkpool.ch

thinkpool.de

thinkpool.com

thinkpool.org

Similar names

DNS History

11 records (5 active, 6 former)

●NSns1.hostserv.eu2020-03-28 → 2026-06-09 · 3 obs

○ 2017-04-09 05:28:30
● 2020-03-28 03:27:14
● 2026-06-09 11:37:08

○NSns1.on-rev.com2015-06-05 → 2017-04-09 · 4 obs

● 2015-06-05 06:51:10
● 2017-04-09 05:28:30
○ 2020-03-28 03:27:14
○ 2026-06-09 11:37:08

●NSns2.hostserv.eu2020-03-28 → 2026-06-09 · 3 obs

○ 2017-04-09 05:28:30
● 2020-03-28 03:27:14
● 2026-06-09 11:37:08

○NSns2.on-rev.com2015-06-05 → 2017-04-09 · 4 obs

● 2015-06-05 06:51:10
● 2017-04-09 05:28:30
○ 2020-03-28 03:27:14
○ 2026-06-09 11:37:08

●NSns3.hostserv.eu2020-03-28 → 2026-06-09 · 3 obs

○ 2017-04-09 05:28:30
● 2020-03-28 03:27:14
● 2026-06-09 11:37:08

○NSns3.on-rev.com2015-06-05 → 2017-04-09 · 4 obs

● 2015-06-05 06:51:10
● 2017-04-09 05:28:30
○ 2020-03-28 03:27:14
○ 2026-06-09 11:37:08

●MXmail.thinkpool.ch2020-03-28 → 2026-06-09 · 3 obs

○ 2017-04-09 05:28:30
● 2020-03-28 03:27:14
● 2026-06-09 11:37:08

○MXthinkpool.ch2015-06-05 → 2017-04-09 · 4 obs

● 2015-06-05 06:51:10
● 2017-04-09 05:28:30
○ 2020-03-28 03:27:14
○ 2026-06-09 11:37:08

○A37.187.145.1092015-06-05 → 2016-01-14 · 4 obs

● 2015-06-05 06:51:10
● 2016-01-14 11:39:26
○ 2016-04-02 23:03:50
○ 2026-06-09 11:37:08

○A50.28.39.12016-04-02 → 2020-03-28 · 5 obs

○ 2016-01-14 11:39:26
● 2016-04-02 23:03:50
● 2020-03-28 03:27:14
○ 2026-03-05 15:53:08
○ 2026-06-09 11:37:08

●A50.28.39.452026-03-05 → 2026-06-09 · 6 obs

○ 2020-03-28 03:27:14
● 2026-03-05 15:53:08
● 2026-03-07 09:10:12
○ 2026-03-08 02:17:04
● 2026-03-27 12:47:36
● 2026-06-09 11:37:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...	-
thinkpool.ch	ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu	-

✅ Authoritative Response

Server:82.220.34.231

NS records: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.28.39.45`
NS	3	`ns3.hostserv.eu, ns1.hostserv.eu...`
MX	1	`mail.thinkpool.ch (pri: 10)`
TXT	1	`v=spf1 +mx +a include:_spf.mail.hostserv`
SOA	1	`ns1.hostserv.eu gr\.theus.gmail.com`

Analysis

Hierarchy

thinkpool.ch is a parent domain of mail.thinkpool.ch.

IP Addresses

thinkpool.ch points to a single IP number: 50.28.39.45.

Additional host names — quartam.on-rev.com, duckworks.biz, fandm.on-rev.com and two others — share IP numbers with thinkpool.ch.

Name Servers

thinkpool.ch has three name servers — ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.

thinkpool.ch shares at least some of its name servers with other domains, including revivalakademie.ch, kleinwasserkraft-gl.ch, foxie.ch and two others.

These name servers are frequently used alongside name servers ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch and three others.

Each of ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu points to two IP numbers. ns1.hostserv.eu points to 82.220.34.231 and 2001:1680:101:1::2. ns2.hostserv.eu points to 5.79.97.178 and 2001:1af8:4700:a120:4::2. ns3.hostserv.eu points to 94.130.74.45 and 2a01:4f8:c0c:289d::2.

Mail Servers

thinkpool.ch has one mail server: mail.thinkpool.ch.

mail.thinkpool.ch points to one IP number — 50.28.39.45.