`pc-mario.ch`

DNSSEC	🔒 Signed (DS record present)
A	2a01:ab20:0:4::67^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`s058.cyon.net`
A	149.126.4.67^{🇨🇭 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`
NS	`ns3.cyon.ch` ⚠️ Not in zone NS records
		A	91.206.24.2^{🇨🇭 CYON91.206.24.0/23 Cyon GmbH}
			PTR	`ns2.cyon.ch`
MX	`pc-mario.ch` ⭐ 🔒
		A	2a01:ab20:0:4::67^{🇨🇭 CYON2a01:ab20::/32}
			PTR	`s058.cyon.net`
		A	149.126.4.67^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
			PTR	`s058.cyon.net`
TXT	`v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all`
SOA	`ns1.cyon.ch`server@cyon.ch 2021-01-26 #77

`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 #43

Previously MX for

pc-mario.ch

Same first word

pc-mario.com

pc-mario.ch

Similar names

DNS History

7 records (6 active, 1 former)

●NSns1.cyon.ch2015-08-18 → 2026-04-12 · 2 obs

● 2015-08-18 06:58:36
● 2026-04-12 19:49:56

●NSns2.cyon.ch2015-08-18 → 2026-04-12 · 2 obs

● 2015-08-18 06:58:36
● 2026-04-12 19:49:56

●NSns3.cyon.ch2026-04-01 → 2026-04-12 · 3 obs

○ 2015-08-18 06:58:36
● 2026-04-01 06:03:42
● 2026-04-12 19:49:56

●MXpc-mario.ch2015-08-18 → 2026-04-12 · 5 obs

● 2015-08-18 06:58:36
● 2026-04-01 06:03:42
○ 2026-04-05 02:27:30
● 2026-04-12 19:49:54
● 2026-04-12 19:49:56

●A149.126.4.672026-04-01 → 2026-04-12 · 5 obs

○ 2017-04-06 05:03:06
● 2026-04-01 06:03:42
○ 2026-04-05 02:27:30
● 2026-04-12 19:49:54
● 2026-04-12 19:49:56

○A194.126.200.532015-08-18 → 2017-04-06 · 4 obs

● 2015-08-18 06:58:36
● 2017-04-06 05:03:06
○ 2026-04-01 06:03:42
○ 2026-04-12 19:49:56

●A2a01:ab20:0:4::672026-04-01 → 2026-04-12 · 5 obs

○ 2017-04-06 05:03:06
● 2026-04-01 06:03:42
○ 2026-04-05 02:27:30
● 2026-04-12 19:49:54
● 2026-04-12 19:49:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	e.nic.ch, a.nic.ch, b.nic.ch, d.nic.ch...	-
pc-mario.ch	ns1.cyon.ch, ns2.cyon.ch, ns3.cyon.ch	4 records

✅ Authoritative Response

Server:185.174.216.2

NS records: ns1.cyon.ch, ns2.cyon.ch, ns3.cyon.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.67`
AAAA	1	`2a01:ab20:0:4::67`
NS	2	`ns1.cyon.ch, ns2.cyon.ch`
MX	1	`pc-mario.ch (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4`
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

IP Addresses

pc-mario.ch points to two IP numbers: 2a01:ab20:0:4::67 and 149.126.4.67.

Other host names such as tecdec.ch, werbungbern.ch, pfotenalarm.ch, sup-sports.ch and mail.vital-relax.ch share IP numbers with pc-mario.ch.

Name Servers

pc-mario.ch is delegated to three name servers: ns1.cyon.ch, ns2.cyon.ch and ns3.cyon.ch.

At least part of the name servers for pc-mario.ch are shared with other domains, for instance aerztezentrumtoess.ch, chuestall-blausee.ch, camma.ch, itx.cc and 031.be.

These name servers are commonly used alongside the name servers ns4.cyon.ch.

Host names with two IP numbers:

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

Host names with one IP number:

ns3.cyon.ch points to 91.206.24.2.

Host names that point to 91.206.24.2: ns2.cyon.ch and ns3.cyon.ch.

Mail Servers

Mail for pc-mario.ch is handled by a single mail server, pc-mario.ch.

Hostname pc-mario.ch resolves to two IPs: 2a01:ab20:0:4::67 and 149.126.4.67.

pc-mario.ch - robtex.com

pc-mario.ch

ch