codeblock.ch - dns.ninja

`codeblock.ch`

DNSSEC	🔒 Signed (DS record present)
A	2a01:ab20:0:4::72^{🇨🇭 CYON2a01:ab20::/32}
		PTR	`s063.cyon.net`
A	149.126.4.72^{🇨🇭 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	`codeblock-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`atlassian-domain-verification=nMtV7TTSVSNucgh4+3W48COe3aN90bFFZlLzzx4e7xADKs4...`
TXT	`_kcj1fjgvea8k19nzximctpkxc5kzf39`
TXT	`MS=ms15591477`
TXT	`v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 include:spf.protectio...`
SOA	`ns1.cyon.ch`server@cyon.ch 2024-07-09 #2

`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 2026-06-08 #31

Previously MX for

codeblock.ch

Subdomains

analytics.codeblock.ch

Same first word

codeblock.in

codeblock.ir

codeblock.co.in

codeblock.co.za

codeblock.fi

codeblock.xyz

codeblock.co.tz

codeblock.ru

codeblock.io

codeblock.ch

codeblock.org

codeblock.com

codeblock.app

codeblock.blogspot.com

codeblock.pro

codeblock.kr

codeblock.de

Similar names

blockedco.com

blockcode.info

blockcode.com

decoblock.com

blockcode.hr

bedoclock.com

DNS History

8 records (5 active, 3 former)

●NSns1.cyon.ch2016-01-13 → 2026-06-08 · 2 obs

● 2016-01-13 15:04:16
● 2026-06-08 14:20:32

●NSns2.cyon.ch2016-01-13 → 2026-06-08 · 2 obs

● 2016-01-13 15:04:16
● 2026-06-08 14:20:32

●MXcodeblock-ch.mail.protection.outlook.com2026-02-22 → 2026-06-08 · 6 obs

○ 2017-03-31 19:11:08
● 2026-02-22 10:15:10
● 2026-05-12 21:28:12
○ 2026-05-13 01:15:56
● 2026-05-16 15:49:38
● 2026-06-08 14:20:32

○MXcodeblock.ch2016-01-13 → 2017-03-31 · 4 obs

● 2016-01-13 15:04:16
● 2017-03-31 19:11:08
○ 2026-02-22 10:15:10
○ 2026-06-08 14:20:32

○A149.126.3.472016-01-13 → 2016-03-28 · 4 obs

● 2016-01-13 15:04:16
● 2016-03-28 11:15:20
○ 2016-08-14 07:28:26
○ 2026-06-08 14:20:32

●A149.126.4.722026-02-22 → 2026-06-08 · 6 obs

○ 2017-03-31 19:11:08
● 2026-02-22 10:15:10
● 2026-05-12 21:28:12
○ 2026-05-13 01:15:56
● 2026-05-16 15:49:38
● 2026-06-08 14:20:32

○A194.126.200.492016-08-14 → 2017-03-31 · 5 obs

○ 2016-03-28 11:15:20
● 2016-08-14 07:28:26
● 2017-03-31 19:11:08
○ 2026-02-22 10:15:10
○ 2026-06-08 14:20:32

●A2a01:ab20:0:4::722026-02-22 → 2026-06-08 · 6 obs

○ 2017-03-31 19:11:08
● 2026-02-22 10:15:10
● 2026-05-12 21:28:12
○ 2026-05-13 01:15:56
● 2026-05-16 15:49:38
● 2026-06-08 14:20:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
codeblock.ch	ns1.cyon.ch, ns2.cyon.ch	-

✅ Authoritative Response

Server:185.174.216.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeblock.ch (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.72`
AAAA	1	`2a01:ab20:0:4::72`
NS	2	`ns1.cyon.ch, ns2.cyon.ch`
MX	1	`codeblock-ch.mail.protection.outlook.com`
TXT	4	`_kcj1fjgvea8k19nzximctpkxc5kzf39, v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4...`
SOA	1	`ns1.cyon.ch server.cyon.ch`

Analysis

Hierarchy

codeblock.ch is the parent zone for analytics.codeblock.ch.

IP Addresses

codeblock.ch points to two IP numbers: 149.126.4.72 and 2a01:ab20:0:4::72.

Additional host names — primaflora.ch, mail.ultraschallreinigung.ch, blj-so.ch and two others — share IP numbers with codeblock.ch.

Name Servers

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

codeblock.ch shares its name server setup with other domains, including support4skills.ch, herzogimmobilien.ch, chdat.ch and two others.

Some of codeblock.ch's name servers are also used by other domains, including nogi.ch, dynatag.com, noen.ch and gra.ch.

ns1.cyon.ch and ns2.cyon.ch each resolve to two IP addresses: ns1.cyon.ch points to 185.174.216.2 and 2a01:ab20:0:185::2, while ns2.cyon.ch points to 91.206.24.2 and 2001:67c:234::2.

Mail Servers

codeblock.ch has one mail server: codeblock-ch.mail.protection.outlook.com.

codeblock-ch.mail.protection.outlook.com points to 8 IP addresses: 52.101.68.18, 52.101.68.39, 52.101.73.6 and five others.