`hydrauliksysteme.ch`

DNSSEC	⚠️ Not signed
A	2a01:ab20:0:4::116^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`s107.cyon.net`
A	149.126.4.116^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
NS	`ns1.cyon.ch` ⭐
		A	2a01:ab20:0:185::2^{🇨🇭 CYON2a01:ab20::/32}
		A	185.174.216.2^{🇨🇭 CYON185.174.216.0/22}
			PTR	`ns1.cyon.ch`
NS	`ns2.cyon.ch`
		A	2001:67c:234::2^{🇨🇭 CYON2001:67c:234::/48 cyon GmbH}
		A	91.206.24.2^{🇨🇭 CYON91.206.24.0/23 Cyon GmbH}
			PTR	`ns2.cyon.ch`
MX	`mail.hydrauliksysteme.ch` ⭐
		A	2a01:ab20:0:4::116^{🇨🇭 CYON2a01:ab20::/32}
			PTR	`s107.cyon.net`
		A	149.126.4.116^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
			PTR	`s107.cyon.net`
TXT	`v=spf1 include:spf.protection.cyon.net -all`
SOA	`ns1.cyon.ch`server@cyon.ch 2025-04-22 #2

`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 2026-04-12 #20

Subdomains

mail.hydrauliksysteme.ch

Same first word

hydrauliksysteme.ch

DNS History

13 records (5 active, 8 former)

●NSns1.cyon.ch2026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-17 15:54:58
● 2026-04-10 10:58:24
● 2026-04-12 08:34:36

○NSns1.mydyndns.org2015-06-20 → 2017-05-17 · 4 obs

● 2015-06-20 16:28:16
● 2017-05-17 15:54:58
○ 2026-04-10 10:58:24
○ 2026-04-12 08:34:36

○NSns1187.dns.dyn.com2015-06-20 → 2017-05-17 · 4 obs

● 2015-06-20 16:28:16
● 2017-05-17 15:54:58
○ 2026-04-10 10:58:24
○ 2026-04-12 08:34:36

●NSns2.cyon.ch2026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-17 15:54:58
● 2026-04-10 10:58:24
● 2026-04-12 08:34:36

○NSns2184.dns.dyn.com2015-06-20 → 2017-05-17 · 4 obs

● 2015-06-20 16:28:16
● 2017-05-17 15:54:58
○ 2026-04-10 10:58:24
○ 2026-04-12 08:34:36

○NSns3171.dns.dyn.com2015-06-20 → 2017-05-17 · 4 obs

● 2015-06-20 16:28:16
● 2017-05-17 15:54:58
○ 2026-04-10 10:58:24
○ 2026-04-12 08:34:36

○NSns4151.dns.dyn.com2015-06-20 → 2017-05-17 · 4 obs

● 2015-06-20 16:28:16
● 2017-05-17 15:54:58
○ 2026-04-10 10:58:24
○ 2026-04-12 08:34:36

●MXmail.hydrauliksysteme.ch2026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 10:58:24
● 2026-04-12 08:34:36

●A149.126.4.1162026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-17 15:54:58
● 2026-04-10 10:58:24
● 2026-04-12 08:34:36

●A2a01:ab20:0:4::1162026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-17 15:54:58
● 2026-04-10 10:58:24
● 2026-04-12 08:34:36

○A77.58.52.312015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-20 16:28:16
● 2015-11-11 03:12:08
○ 2016-01-25 22:47:18
○ 2026-04-12 08:34:36

○A80.219.82.1242016-01-25 → 2017-05-17 · 5 obs

○ 2015-11-11 03:12:08
● 2016-01-25 22:47:18
● 2017-05-17 15:54:58
○ 2026-04-10 10:58:24
○ 2026-04-12 08:34:36

○A84.73.48.652015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 16:28:16
○ 2015-11-11 03:12:08
○ 2026-04-12 08:34:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
hydrauliksysteme.ch	ns2.cyon.ch, ns1.cyon.ch	4 records

✅ Authoritative Response

Server:185.174.216.2

NS records: ns2.cyon.ch, ns1.cyon.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hydrauliksysteme.ch (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.116`
AAAA	1	`2a01:ab20:0:4::116`
NS	2	`ns2.cyon.ch, ns1.cyon.ch`
MX	1	`mail.hydrauliksysteme.ch (pri: 0)`
TXT	1	`v=spf1 include:spf.protection.cyon.net -`
SOA	1	`ns1.cyon.ch server.cyon.ch`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)

Analysis

Hierarchy

hydrauliksysteme.ch is the parent of mail.hydrauliksysteme.ch.

IP Addresses

hydrauliksysteme.ch resolves to two IP numbers: 2a01:ab20:0:4::116 and 149.126.4.116.

other host names including mail.parkarena.ch, videooo.ch, prison.photography, buchgestalter.ch and mail.kaerntenrafting.com share IP numbers with hydrauliksysteme.ch.

Name Servers

hydrauliksysteme.ch is delegated to two name servers ns1.cyon.ch and ns2.cyon.ch.

hydrauliksysteme.ch shares the same name server setup as other domains, for instance schneidermcsa.ch, med-gmbh.ch, yapeal.ch, soumeire.com and brandtreuhand.ch.

hydrauliksysteme.ch at least partially shares name servers with other domains, for instance tennis-challenge.ch.

Host names with two IP numbers:

The host name ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2; the host name ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.

Mail Servers

hydrauliksysteme.ch is handled by a single mail server, mail.hydrauliksysteme.ch.

mail.hydrauliksysteme.ch resolves to two IP numbers: 2a01:ab20:0:4::116 and 149.126.4.116.

hydrauliksysteme.ch - robtex.com