`yutaichi.ch`

DNSSEC	🔒 Signed (DS record present)
A	2a01:ab20:0:4::11^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`s002.cyon.net`
A	149.126.4.11^{🇨🇭 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	`yutaichi.ch` ⭐ 🔒
		A	2a01:ab20:0:4::11^{🇨🇭 CYON2a01:ab20::/32}
			PTR	`s002.cyon.net`
		A	149.126.4.11^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
			PTR	`s002.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 2021-01-25 #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 2026-07-11 #3

Previously MX for

yutaichi.ch

Same first word

yutaichi.ch

Similar names

yuchitai.com

yuchaiti.com

DNS History

5 records (5 active, 0 former)

●NSns1.cyon.ch2018-05-23 → 2026-07-11 · 2 obs

● 2018-05-23 11:54:40
● 2026-07-11 00:56:06

●NSns2.cyon.ch2018-05-23 → 2026-07-11 · 2 obs

● 2018-05-23 11:54:40
● 2026-07-11 00:56:06

●MXyutaichi.ch2018-05-23 → 2026-07-11 · 4 obs

● 2018-05-23 11:54:40
● 2026-04-13 14:15:26
○ 2026-04-15 16:48:40
● 2026-07-11 00:56:06

●A149.126.4.112018-05-23 → 2026-07-11 · 4 obs

● 2018-05-23 11:54:40
● 2026-04-13 14:15:26
○ 2026-04-15 16:48:40
● 2026-07-11 00:56:06

●A2a01:ab20:0:4::112026-03-07 → 2026-07-11 · 5 obs

○ 2018-05-23 11:54:40
● 2026-03-07 15:30:42
● 2026-04-13 14:15:26
○ 2026-04-15 16:48:40
● 2026-07-11 00:56:06

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.174.216.2

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 630ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.11`
AAAA	1	`2a01:ab20:0:4::11`
NS	2	`ns2.cyon.ch, ns1.cyon.ch`
MX	1	`yutaichi.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

yutaichi.ch resolves to the IP addresses 149.126.4.11 and 2a01:ab20:0:4::11

Additional host names — s002.cyon.ch, solus.ch, troesch-hauswartungen.ch and two others — share IP numbers with yutaichi.ch.

Name Servers

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

yutaichi.ch shares its name server setup with other domains, including snocom.ch, heilpflanzenpraxis.ch, parts-of-passion.com and two others.

ns1.cyon.ch and ns2.cyon.ch both carry two IP addresses. The A records for ns1.cyon.ch are 185.174.216.2 and 2a01:ab20:0:185::2; the A records for ns2.cyon.ch are 91.206.24.2 and 2001:67c:234::2.

Mail Servers

yutaichi.ch has a single mail server: yutaichi.ch itself.

The host yutaichi.ch resolves to 149.126.4.11 and 2a01:ab20:0:4::11 — two IP addresses.

yutaichi.ch - robtex.com

yutaichi.ch

ch