`ospeltsecurity.ch`

DNSSEC	⚠️ Not signed
A	2a01:ab20:0:4::131^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`s122.cyon.net`
A	149.126.4.131^{🇨🇭 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.ospeltsecurity.ch` ⭐
		A	2a01:ab20:0:4::131^{🇨🇭 CYON2a01:ab20::/32}
			PTR	`s122.cyon.net`
		A	149.126.4.131^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
			PTR	`s122.cyon.net`
TXT	`v=spf1 include:spf.protection.cyon.net -all`
SOA	`ns1.cyon.ch`server@cyon.ch 2024-08-26 #0

`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 #33

Previously MX for

floyd.ch

floyd.li

ospelt-security.li

ospeltsecurity.ch

Subdomains

mail.ospeltsecurity.ch

Same first word

ospeltsecurity.ch

DNS History

12 records (5 active, 7 former)

○NSch.ch-inter.net2015-05-09 → 2017-03-27 · 4 obs

● 2015-05-09 20:11:02
● 2017-03-27 16:48:32
○ 2026-02-16 07:50:28
○ 2026-08-02 14:54:06

○NSde.ch-inter.net2015-05-09 → 2017-03-27 · 4 obs

● 2015-05-09 20:11:02
● 2017-03-27 16:48:32
○ 2026-02-16 07:50:28
○ 2026-08-02 14:54:06

○NSnl.ch-inter.net2015-05-09 → 2017-03-27 · 4 obs

● 2015-05-09 20:11:02
● 2017-03-27 16:48:32
○ 2026-02-16 07:50:28
○ 2026-08-02 14:54:06

●NSns1.cyon.ch2026-02-16 → 2026-08-02 · 3 obs

○ 2017-03-27 16:48:32
● 2026-02-16 07:50:28
● 2026-08-02 14:54:06

●NSns2.cyon.ch2026-02-16 → 2026-08-02 · 3 obs

○ 2017-03-27 16:48:32
● 2026-02-16 07:50:28
● 2026-08-02 14:54:06

○MXlogin-2.loginserver.ch2016-03-14 → 2017-03-27 · 5 obs

○ 2015-12-13 02:32:34
● 2016-03-14 12:01:00
● 2017-03-27 16:48:32
○ 2026-02-16 07:50:28
○ 2026-08-02 14:54:06

●MXmail.ospeltsecurity.ch2026-02-16 → 2026-08-02 · 6 obs

○ 2017-03-27 16:48:32
● 2026-02-16 07:50:28
● 2026-04-13 11:08:50
○ 2026-04-13 14:19:10
● 2026-07-08 10:44:54
● 2026-08-02 14:54:06

○MXospeltsecurity.ch2015-05-09 → 2015-12-13 · 4 obs

● 2015-05-09 20:11:02
● 2015-12-13 02:32:34
○ 2016-03-14 12:01:00
○ 2026-08-02 14:54:06

●A149.126.4.1312026-02-16 → 2026-08-02 · 6 obs

○ 2017-03-27 16:48:32
● 2026-02-16 07:50:28
● 2026-04-13 11:08:50
○ 2026-04-13 14:19:10
● 2026-07-08 10:44:54
● 2026-08-02 14:54:06

○A212.77.48.212015-05-09 → 2015-12-13 · 4 obs

● 2015-05-09 20:11:02
● 2015-12-13 02:32:34
○ 2016-03-14 12:01:00
○ 2026-08-02 14:54:06

●A2a01:ab20:0:4::1312026-02-16 → 2026-08-02 · 6 obs

○ 2017-03-27 16:48:32
● 2026-02-16 07:50:28
● 2026-04-13 11:08:50
○ 2026-04-13 14:19:10
● 2026-07-08 10:44:54
● 2026-08-02 14:54:06

○A85.10.200.1422016-03-14 → 2017-03-27 · 5 obs

○ 2015-12-13 02:32:34
● 2016-03-14 12:01:00
● 2017-03-27 16:48:32
○ 2026-02-16 07:50:28
○ 2026-08-02 14:54:06

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:91.206.24.2

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.131`
AAAA	1	`2a01:ab20:0:4::131`
NS	2	`ns2.cyon.ch, ns1.cyon.ch`
MX	1	`mail.ospeltsecurity.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 (ns1.cyon.ch, ns2.cyon.ch, ns1.cyon.ch...)

Analysis

Hierarchy

ospeltsecurity.ch is the parent zone for mail.ospeltsecurity.ch.

IP Addresses

ospeltsecurity.ch directs to two IP numbers, 149.126.4.131 and 2a01:ab20:0:4::131

Among the host names that share IP numbers with ospeltsecurity.ch are mail.ospeltsecurity.ch, asmpp.ch, swissnurseleaders.ch and two others.

Name Servers

ospeltsecurity.ch is served by two delegated name servers, ns1.cyon.ch and ns2.cyon.ch.

ospeltsecurity.ch has the same name server delegation as a number of other domains, such as joiom.net, busalpin.ch, saxr.ch and two more.

The DNS delegation for ospeltsecurity.ch at least partly coincides with that of other domains, boebi.com being one example.

Each of the two host names carries two IP addresses: ns1.cyon.ch points to 185.174.216.2 and 2a01:ab20:0:185::2, and ns2.cyon.ch points to 91.206.24.2 and 2001:67c:234::2.

Mail Servers

ospeltsecurity.ch routes its mail through a single mail server, mail.ospeltsecurity.ch.

The host mail.ospeltsecurity.ch resolves to 149.126.4.131 and 2a01:ab20:0:4::131 — two IP addresses.

ospeltsecurity.ch - robtex.com