`flamencoschule.ch`

DNSSEC	⚠️ Not signed
A	2a01:ab20:0:4::17^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`s008.cyon.net`
A	149.126.4.17^{🇨🇭 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.flamencoschule.ch` ⭐
		A	149.126.4.17^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
			PTR	`s008.cyon.net`
TXT	`google-site-verification=Y7HSRNWkZD-amfjQosz9I-USzpPPqt-OcsbohECXgzs`
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 2023-09-21 #1

`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 2026-04-24 #32

WOT: SAFE (68/100)

Previously MX for

flamencoschule.ch

Subdomains

mail.flamencoschule.ch

Same first word

flamencoschule.ch

flamencoschule.de

DNS History

12 records (5 active, 7 former)

○NSns1.c18881.sgvps.net2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-28 23:35:24
● 2016-12-26 01:38:56
○ 2026-03-07 06:05:28
○ 2026-04-24 14:38:52

●NSns1.cyon.ch2026-03-07 → 2026-04-24 · 3 obs

○ 2016-12-26 01:38:56
● 2026-03-07 06:05:28
● 2026-04-24 14:38:52

○NSns1.hostmonster.com2015-07-14 → 2016-04-28 · 4 obs

● 2015-07-14 06:34:46
● 2016-04-28 23:35:24
○ 2016-12-26 01:38:56
○ 2026-04-24 14:38:52

○NSns2.c18881.sgvps.net2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-28 23:35:24
● 2016-12-26 01:38:56
○ 2026-03-07 06:05:28
○ 2026-04-24 14:38:52

●NSns2.cyon.ch2026-03-07 → 2026-04-24 · 3 obs

○ 2016-12-26 01:38:56
● 2026-03-07 06:05:28
● 2026-04-24 14:38:52

○NSns2.hostmonster.com2015-07-14 → 2016-04-28 · 4 obs

● 2015-07-14 06:34:46
● 2016-04-28 23:35:24
○ 2016-12-26 01:38:56
○ 2026-04-24 14:38:52

○MXflamencoschule.ch2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-28 23:35:24
● 2016-12-26 01:38:56
○ 2026-03-07 06:05:28
○ 2026-04-24 14:38:52

●MXmail.flamencoschule.ch2015-07-14 → 2026-04-24 · 5 obs

● 2015-07-14 06:34:46
● 2016-04-28 23:35:24
○ 2016-12-26 01:38:56
● 2026-03-07 06:05:28
● 2026-04-24 14:38:52

●A149.126.4.172026-03-07 → 2026-04-24 · 3 obs

○ 2016-12-26 01:38:56
● 2026-03-07 06:05:28
● 2026-04-24 14:38:52

●A2a01:ab20:0:4::172026-03-07 → 2026-04-24 · 3 obs

○ 2016-12-26 01:38:56
● 2026-03-07 06:05:28
● 2026-04-24 14:38:52

○A37.60.230.1042016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-28 23:35:24
● 2016-12-26 01:38:56
○ 2026-03-07 06:05:28
○ 2026-04-24 14:38:52

○A74.220.207.1932015-07-14 → 2016-04-28 · 4 obs

● 2015-07-14 06:34:46
● 2016-04-28 23:35:24
○ 2016-12-26 01:38:56
○ 2026-04-24 14:38:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	d.nic.ch, f.nic.ch, a.nic.ch, b.nic.ch...	-
flamencoschule.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 flamencoschule.ch (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.17`
AAAA	1	`2a01:ab20:0:4::17`
NS	2	`ns1.cyon.ch, ns2.cyon.ch`
MX	1	`mail.flamencoschule.ch (pri: 0)`
TXT	2	`v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4, google-site-verification=Y7HSRNWkZD-amfj`
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

The parent of mail.flamencoschule.ch is flamencoschule.ch.

IP Addresses

Two IP numbers are pointed to by flamencoschule.ch: 2a01:ab20:0:4::17 and 149.126.4.17.

other host names include engeltraum.ch, luukas.ch, grgeo.ch, mail.frauenhilfe.ch and mail.migflug.ch; they share IP numbers with flamencoschule.ch.

Name Servers

Two name servers ns1.cyon.ch and ns2.cyon.ch handle the delegation for flamencoschule.ch.

flamencoschule.ch shares the same name server setup as other domains, for instance besel.ch, fotostudiomobil.com, stencil.io, dufour-treuhand.ch and pcsolution.ch.

flamencoschule.ch shares name servers with other domains at least partially, for example 2bd.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

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

The host name mail.flamencoschule.ch points to IP 149.126.4.17.

flamencoschule.ch - robtex.com