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}
			PTR	`ns1.tripledns.eu`
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}
			PTR	`ns2.tripledns.eu`
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}
			PTR	`ns3.tripledns.eu`
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 #24

`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 2026-08-02 #24

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 → 2026-08-02 · 3 obs

○ 2017-04-09 05:28:30
● 2020-03-28 03:27:14
● 2026-08-02 10:56:08

○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
○ 2026-08-02 10:56:08

●NSns2.hostserv.eu2020-03-28 → 2026-08-02 · 3 obs

○ 2017-04-09 05:28:30
● 2020-03-28 03:27:14
● 2026-08-02 10:56:08

○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
○ 2026-08-02 10:56:08

●NSns3.hostserv.eu2020-03-28 → 2026-08-02 · 3 obs

○ 2017-04-09 05:28:30
● 2020-03-28 03:27:14
● 2026-08-02 10:56:08

○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
○ 2026-08-02 10:56:08

●MXmail.thinkpool.ch2020-03-28 → 2026-08-02 · 3 obs

○ 2017-04-09 05:28:30
● 2020-03-28 03:27:14
● 2026-08-02 10:56:08

○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
○ 2026-08-02 10:56:08

○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
○ 2026-08-02 10:56:08

○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
○ 2026-08-02 10:56:08

●A50.28.39.452026-03-05 → 2026-08-02 · 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
● 2026-08-02 10:56:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:82.220.34.231

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.28.39.45`
NS	3	`ns2.hostserv.eu, ns3.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 seen alongside ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch and 3 other name servers.

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.