`rosarias.ch`

DNSSEC	🔒 Signed (DS record present)
A	2a01:ab20:0:4::78^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`s069.cyon.net`
A	149.126.4.78^{🇨🇭 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	`rosarias.ch` ⭐ 🔒
		A	2a01:ab20:0:4::78^{🇨🇭 CYON2a01:ab20::/32}
			PTR	`s069.cyon.net`
		A	149.126.4.78^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
			PTR	`s069.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 2026-04-28 #20

Previously MX for

rosarias.ch

Same first word

rosarias.com

rosarias.ch

Similar names

sorraias.de

risarosa.no

osarrais.com

rosarisa.com

ariaross.com

DNS History

6 records (5 active, 1 former)

●NSns1.cyon.ch2015-08-11 → 2026-04-28 · 2 obs

● 2015-08-11 05:58:42
● 2026-04-28 08:18:18

●NSns2.cyon.ch2015-08-11 → 2026-04-28 · 2 obs

● 2015-08-11 05:58:42
● 2026-04-28 08:18:18

●MXrosarias.ch2015-08-11 → 2026-04-28 · 5 obs

● 2015-08-11 05:58:42
● 2026-03-16 18:52:58
○ 2026-04-05 02:27:52
● 2026-04-28 08:18:16
● 2026-04-28 08:18:18

●A149.126.4.782026-02-26 → 2026-04-28 · 6 obs

○ 2016-12-14 11:13:40
● 2026-02-26 09:02:16
● 2026-03-16 18:52:58
○ 2026-04-05 02:27:52
● 2026-04-28 08:18:16
● 2026-04-28 08:18:18

○A194.126.200.462015-08-11 → 2016-12-14 · 4 obs

● 2015-08-11 05:58:42
● 2016-12-14 11:13:40
○ 2026-02-26 09:02:16
○ 2026-04-28 08:18:18

●A2a01:ab20:0:4::782026-02-26 → 2026-04-28 · 6 obs

○ 2016-12-14 11:13:40
● 2026-02-26 09:02:16
● 2026-03-16 18:52:58
○ 2026-04-05 02:27:52
● 2026-04-28 08:18:16
● 2026-04-28 08:18:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	e.nic.ch, b.nic.ch, f.nic.ch, a.nic.ch...	10 records
rosarias.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

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 895ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.78`
AAAA	1	`2a01:ab20:0:4::78`
NS	2	`ns2.cyon.ch, ns1.cyon.ch`
MX	1	`rosarias.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: 14

In-bailiwick: 10 (f.nic.ch, e.nic.ch, d.nic.ch...)

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

Analysis

IP Addresses

rosarias.ch points to two IP numbers: 2a01:ab20:0:4::78 and 149.126.4.78.

Other host names such as imac.ch, binic.ch, hebamme-cranio.ch, jhh.ch and 2tigers.ch share IPs with rosarias.ch.

Name Servers

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

rosarias.ch shares the same name server setup as websolution.ch, selinameier.ch, oncode.info, emulsion.ch and werchlaube.ch.

rosarias.ch shares name servers with other domains at least partially, for instance exside.org and be4.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.

Mail Servers

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

rosarias.ch points to two IPs: 2a01:ab20:0:4::78 and 149.126.4.78.

rosarias.ch - robtex.com

rosarias.ch

ch