code41.ch - dns.ninja

`code41.ch`

DNSSEC	⚠️ Not signed
A	52.208.231.152^{🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix}
		PTR	`ec2-52-208-231-152.eu-west-1.compute.amazonaws.com`
A	99.80.2.84^{🇮🇪 Amazon99.80.0.0/15 EC2 DUB prefix}
A	108.133.65.103^{🇮🇪 Amazon108.128.0.0/13 EC2 DUB prefix}
NS	`ns-751.awsdns-29.net` ⭐
		A	2600:9000:5302:ef00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-751.awsdns-29.net`
		A	205.251.194.239^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-751.awsdns-29.net`
NS	`ns-1208.awsdns-23.org`
		A	2600:9000:5304:b800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1208.awsdns-23.org`
		A	205.251.196.184^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1208.awsdns-23.org`
NS	`ns-1576.awsdns-05.co.uk`
		A	2600:9000:5306:2800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1576.awsdns-05.co.uk`
		A	205.251.198.40^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1576.awsdns-05.co.uk`
NS	`ns-172.awsdns-21.com`
		A	2600:9000:5300:ac00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-172.awsdns-21.com`
		A	205.251.192.172^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-172.awsdns-21.com`
SOA	`ns-751.awsdns-29.net`awsdns-hostmaster@amazon.com serial=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 2026-08-08 #22

Subdomains

www.code41.ch

Same first word

code41.co.uk

code41.org

code41.net

code41.com

code41.ch

code41.be

code41.watch

code41.fr

Similar names

41code.com

code14.dev

14code.com

DNS History

33 records (7 active, 26 former)

●NSns-1208.awsdns-23.org2026-02-15 → 2026-08-08 · 2 obs

● 2026-02-15 05:18:34
● 2026-08-08 10:03:10

●NSns-1576.awsdns-05.co.uk2026-02-15 → 2026-08-08 · 2 obs

● 2026-02-15 05:18:34
● 2026-08-08 10:03:10

●NSns-172.awsdns-21.com2026-02-15 → 2026-08-08 · 2 obs

● 2026-02-15 05:18:34
● 2026-08-08 10:03:10

●NSns-751.awsdns-29.net2026-02-15 → 2026-08-08 · 2 obs

● 2026-02-15 05:18:34
● 2026-08-08 10:03:10

○A108.132.155.742026-06-13 → 2026-06-13 · 4 obs

○ 2026-05-30 22:38:14
● 2026-06-13 18:28:02
○ 2026-07-19 00:47:08
○ 2026-08-08 10:03:10

○A108.132.33.412026-04-01 → 2026-04-09 · 5 obs

○ 2026-03-23 08:50:34
● 2026-04-01 06:14:18
● 2026-04-09 01:03:52
○ 2026-05-07 10:01:16
○ 2026-08-08 10:03:10

○A108.133.112.1312026-07-19 → 2026-07-19 · 4 obs

○ 2026-06-28 06:03:42
● 2026-07-19 00:47:08
○ 2026-08-08 10:03:08
○ 2026-08-08 10:03:10

●A108.133.65.1032026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-19 00:47:08
● 2026-08-08 10:03:08
● 2026-08-08 10:03:10

○A176.34.169.2442026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-08 10:18:34
● 2026-05-30 22:38:14
○ 2026-06-13 18:28:02
○ 2026-08-08 10:03:10

○A18.202.1.1522026-05-07 → 2026-05-08 · 5 obs

○ 2026-04-09 01:03:52
● 2026-05-07 10:01:16
● 2026-05-08 10:18:34
○ 2026-05-30 22:38:14
○ 2026-08-08 10:03:10

○A34.248.149.1092026-06-13 → 2026-06-13 · 4 obs

○ 2026-05-30 22:38:14
● 2026-06-13 18:28:02
○ 2026-06-28 06:03:42
○ 2026-08-08 10:03:10

○A34.248.77.1282026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-13 18:28:02
● 2026-06-28 06:03:42
○ 2026-07-19 00:47:08
○ 2026-08-08 10:03:10

○A34.253.18.1862026-07-19 → 2026-07-19 · 4 obs

○ 2026-06-28 06:03:42
● 2026-07-19 00:47:08
○ 2026-08-08 10:03:08
○ 2026-08-08 10:03:10

○A34.254.57.402026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-08 10:18:34
● 2026-05-30 22:38:14
○ 2026-06-13 18:28:02
○ 2026-08-08 10:03:10

○A52.17.152.1562026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-23 08:50:34
● 2026-04-01 06:14:18
○ 2026-04-09 01:03:52
○ 2026-08-08 10:03:10

○A52.17.3.2242026-03-23 → 2026-03-23 · 4 obs

○ 2026-02-20 06:15:04
● 2026-03-23 08:50:34
○ 2026-04-01 06:14:18
○ 2026-08-08 10:03:10

○A52.19.42.472026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 05:18:34
○ 2026-02-18 00:23:52
○ 2026-08-08 10:03:10

●A52.208.231.1522026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-19 00:47:08
● 2026-08-08 10:03:08
● 2026-08-08 10:03:10

○A52.213.149.132026-05-07 → 2026-05-08 · 5 obs

○ 2026-04-09 01:03:52
● 2026-05-07 10:01:16
● 2026-05-08 10:18:34
○ 2026-05-30 22:38:14
○ 2026-08-08 10:03:10

○A52.30.174.1012026-02-18 → 2026-02-20 · 5 obs

○ 2026-02-15 05:18:34
● 2026-02-18 00:23:52
● 2026-02-20 06:15:04
○ 2026-03-23 08:50:34
○ 2026-08-08 10:03:10

○A52.48.196.652026-02-18 → 2026-02-20 · 5 obs

○ 2026-02-15 05:18:34
● 2026-02-18 00:23:52
● 2026-02-20 06:15:04
○ 2026-03-23 08:50:34
○ 2026-08-08 10:03:10

○A52.48.75.2032026-06-13 → 2026-06-13 · 4 obs

○ 2026-05-30 22:38:14
● 2026-06-13 18:28:02
○ 2026-07-19 00:47:08
○ 2026-08-08 10:03:10

○A52.50.253.1292026-03-23 → 2026-03-23 · 4 obs

○ 2026-02-20 06:15:04
● 2026-03-23 08:50:34
○ 2026-04-01 06:14:18
○ 2026-08-08 10:03:10

○A54.154.20.1232026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 05:18:34
○ 2026-02-18 00:23:52
○ 2026-08-08 10:03:10

○A54.171.158.612026-05-07 → 2026-05-08 · 5 obs

○ 2026-04-09 01:03:52
● 2026-05-07 10:01:16
● 2026-05-08 10:18:34
○ 2026-05-30 22:38:14
○ 2026-08-08 10:03:10

○A54.194.237.2102026-03-23 → 2026-03-23 · 4 obs

○ 2026-02-20 06:15:04
● 2026-03-23 08:50:34
○ 2026-04-01 06:14:18
○ 2026-08-08 10:03:10

○A54.72.215.612026-02-18 → 2026-02-20 · 5 obs

○ 2026-02-15 05:18:34
● 2026-02-18 00:23:52
● 2026-02-20 06:15:04
○ 2026-03-23 08:50:34
○ 2026-08-08 10:03:10

○A54.75.176.262026-04-01 → 2026-04-09 · 5 obs

○ 2026-03-23 08:50:34
● 2026-04-01 06:14:18
● 2026-04-09 01:03:52
○ 2026-05-07 10:01:16
○ 2026-08-08 10:03:10

○A54.76.118.142026-04-09 → 2026-04-09 · 4 obs

○ 2026-04-01 06:14:18
● 2026-04-09 01:03:52
○ 2026-05-07 10:01:16
○ 2026-08-08 10:03:10

○A63.32.139.1472026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-08 10:18:34
● 2026-05-30 22:38:14
○ 2026-06-13 18:28:02
○ 2026-08-08 10:03:10

○A63.34.243.2052026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 05:18:34
○ 2026-02-18 00:23:52
○ 2026-08-08 10:03:10

○A63.35.73.2182026-07-19 → 2026-07-19 · 4 obs

○ 2026-06-28 06:03:42
● 2026-07-19 00:47:08
○ 2026-08-08 10:03:08
○ 2026-08-08 10:03:10

●A99.80.2.842026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-19 00:47:08
● 2026-08-08 10:03:08
● 2026-08-08 10:03:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
code41.ch	ns-172.awsdns-21.com, ns-1576.awsdns-05.co.uk, ns-1208.awsdns-23.org, ns-751.awsdns-29.net	-

✅ Authoritative Response

Server:205.251.192.172

NS records: ns-172.awsdns-21.com, ns-1576.awsdns-05.co.uk, ns-1208.awsdns-23.org, ns-751.awsdns-29.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code41.ch (unsigned zone)

⏱️ Timing

Total: 1675ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`108.133.65.103, 52.208.231.152...`
NS	4	`ns-1208.awsdns-23.org, ns-1576.awsdns-05.co.uk...`
SOA	1	`ns-751.awsdns-29.net awsdns-hostmaster.a`

Analysis

Hierarchy

code41.ch is a parent domain of www.code41.ch.

IP Addresses

code41.ch resolves to three IP addresses: 52.208.231.152, 99.80.2.84 and 108.133.65.103.

Two other host names, along with kosha.fr, ec2-99-80-2-84.eu-west-1.compute.amazonaws.com and code41.co.uk, also share IP numbers with code41.ch.

Name Servers

The NS records for code41.ch point to four name servers: ns-172.awsdns-21.com, ns-751.awsdns-29.net, ns-1208.awsdns-23.org and ns-1576.awsdns-05.co.uk.

code41.ch shares at least some of its name servers with other domains, including app.insightsoftware.io, karuizawa-kogen-beer.com, qiky.net and two others.

These name servers are frequently paired with the name servers ns-376.awsdns-47.com, ns-1291.awsdns-33.org and ns-1833.awsdns-37.co.uk.

The host names ns-172.awsdns-21.com, ns-751.awsdns-29.net, ns-1208.awsdns-23.org and ns-1576.awsdns-05.co.uk each resolve to two IP addresses: ns-172.awsdns-21.com resolves to 205.251.192.172 and 2600:9000:5300:ac00::1; ns-751.awsdns-29.net resolves to 205.251.194.239 and 2600:9000:5302:ef00::1; ns-1208.awsdns-23.org resolves to 205.251.196.184 and 2600:9000:5304:b800::1; ns-1576.awsdns-05.co.uk resolves to 205.251.198.40 and 2600:9000:5306:2800::1.