blockchainsource.ch - dns.ninja

`blockchainsource.ch`

DNSSEC	⚠️ Not signed
A	13.227.110.7^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
		PTR	`server-13-227-110-7.gru3.r.cloudfront.net`
A	13.227.110.8^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
A	13.227.110.43^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
A	13.227.110.104^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
NS	`ns-253.awsdns-31.com` ⭐
		A	2600:9000:5300:fd00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-253.awsdns-31.com`
		A	205.251.192.253^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-253.awsdns-31.com`
NS	`ns-1009.awsdns-62.net`
		A	2600:9000:5303:f100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1009.awsdns-62.net`
		A	205.251.195.241^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1009.awsdns-62.net`
NS	`ns-1203.awsdns-22.org`
		A	2600:9000:5304:b300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1203.awsdns-22.org`
		A	205.251.196.179^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1203.awsdns-22.org`
NS	`ns-1912.awsdns-47.co.uk`
		A	2600:9000:5307:7800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1912.awsdns-47.co.uk`
		A	205.251.199.120^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1912.awsdns-47.co.uk`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
SOA	`ns-253.awsdns-31.com`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 2026-08-07 #2

Subdomains

www.blockchainsource.ch

Same first word

blockchainsource.ch

DNS History

86 records (13 active, 73 former)

○NSdns1.registrar-servers.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 03:09:18
○ 2026-02-16 16:33:30
○ 2026-08-07 00:08:08

○NSdns2.registrar-servers.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 03:09:18
○ 2026-02-16 16:33:30
○ 2026-08-07 00:08:08

●NSns-1009.awsdns-62.net2026-02-16 → 2026-08-07 · 3 obs

○ 2018-05-12 03:09:18
● 2026-02-16 16:33:30
● 2026-08-07 00:08:08

●NSns-1203.awsdns-22.org2026-02-16 → 2026-08-07 · 3 obs

○ 2018-05-12 03:09:18
● 2026-02-16 16:33:30
● 2026-08-07 00:08:08

●NSns-1912.awsdns-47.co.uk2026-02-16 → 2026-08-07 · 3 obs

○ 2018-05-12 03:09:18
● 2026-02-16 16:33:30
● 2026-08-07 00:08:08

●NSns-253.awsdns-31.com2026-02-16 → 2026-08-07 · 3 obs

○ 2018-05-12 03:09:18
● 2026-02-16 16:33:30
● 2026-08-07 00:08:08

●MXalt1.aspmx.l.google.com2018-05-12 → 2026-08-07 · 5 obs

● 2018-05-12 03:09:18
● 2026-06-11 19:35:50
○ 2026-06-12 02:26:58
● 2026-06-12 03:04:48
● 2026-08-07 00:08:08

●MXalt2.aspmx.l.google.com2018-05-12 → 2026-08-07 · 5 obs

● 2018-05-12 03:09:18
● 2026-06-11 19:35:50
○ 2026-06-12 02:26:58
● 2026-06-12 03:04:48
● 2026-08-07 00:08:08

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-08-07 · 6 obs

○ 2018-05-12 03:09:18
● 2026-02-16 16:33:30
● 2026-06-11 19:35:50
○ 2026-06-12 02:26:58
● 2026-06-12 03:04:48
● 2026-08-07 00:08:08

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-08-07 · 6 obs

○ 2018-05-12 03:09:18
● 2026-02-16 16:33:30
● 2026-06-11 19:35:50
○ 2026-06-12 02:26:58
● 2026-06-12 03:04:48
● 2026-08-07 00:08:08

●MXaspmx.l.google.com2018-05-12 → 2026-08-07 · 5 obs

● 2018-05-12 03:09:18
● 2026-06-11 19:35:50
○ 2026-06-12 02:26:58
● 2026-06-12 03:04:48
● 2026-08-07 00:08:08

○MXaspmx2.googlemail.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 03:09:18
○ 2026-02-16 16:33:30
○ 2026-08-07 00:08:08

○MXaspmx3.googlemail.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 03:09:18
○ 2026-02-16 16:33:30
○ 2026-08-07 00:08:08

○A108.139.95.392026-04-09 → 2026-04-14 · 13 obs

○ 2026-04-08 22:44:06
● 2026-04-09 12:13:54
○ 2026-04-09 22:36:54
○ 2026-04-10 00:14:58
● 2026-04-10 04:00:50
○ 2026-04-10 10:03:08
○ 2026-04-12 06:52:42
● 2026-04-12 10:09:56
○ 2026-04-12 13:02:20
○ 2026-04-14 21:45:20
● 2026-04-14 22:55:20
○ 2026-04-16 01:28:38
○ 2026-08-07 00:08:08

○A108.139.95.512026-04-09 → 2026-04-14 · 13 obs

○A108.139.95.612026-04-09 → 2026-04-14 · 13 obs

○A108.139.95.702026-04-09 → 2026-04-14 · 13 obs

○A13.227.107.1162026-04-02 → 2026-04-29 · 24 obs

○ 2026-03-24 23:51:54
● 2026-04-02 09:07:22
○ 2026-04-02 20:24:20
○ 2026-04-03 23:15:40
● 2026-04-04 17:54:22
● 2026-04-05 04:57:16
○ 2026-04-05 16:30:04
● 2026-04-06 08:26:42
○ 2026-04-06 19:08:56
○ 2026-04-07 06:09:16
● 2026-04-07 20:06:36
○ 2026-04-08 08:24:50
○ 2026-04-19 22:20:28
● 2026-04-20 10:30:34
○ 2026-04-20 20:18:34
○ 2026-04-23 11:36:32
● 2026-04-24 01:13:14
● 2026-04-24 15:45:20
○ 2026-04-25 01:32:40
○ 2026-04-29 06:45:10
● 2026-04-29 07:32:02
● 2026-04-29 10:15:26
○ 2026-04-29 13:29:18
○ 2026-08-07 00:08:08

○A13.227.107.272026-04-02 → 2026-04-29 · 24 obs

○A13.227.107.362026-04-02 → 2026-04-29 · 24 obs

○A13.227.107.682026-04-02 → 2026-04-29 · 24 obs

●A13.227.110.1042026-05-05 → 2026-08-07 · 53 obs

○ 2026-04-29 13:29:18
● 2026-05-05 06:09:12
○ 2026-05-05 21:59:50
○ 2026-05-08 14:51:50
● 2026-05-08 23:09:48
○ 2026-05-09 00:26:30
○ 2026-06-08 16:27:14
● 2026-06-09 15:05:26
○ 2026-06-11 19:35:50
○ 2026-06-12 14:00:54
● 2026-06-16 03:43:04
○ 2026-06-16 11:58:14
● 2026-06-30 23:29:20
○ 2026-07-01 22:24:26
● 2026-07-03 12:41:20
○ 2026-07-10 21:58:58
○ 2026-07-12 02:32:38
● 2026-07-13 19:52:10
○ 2026-07-13 20:56:12
● 2026-07-14 15:30:24
○ 2026-07-14 19:19:22
● 2026-07-15 00:58:30
○ 2026-07-15 09:32:04
● 2026-07-16 12:38:50
○ 2026-07-16 21:46:56
● 2026-07-17 05:22:24
○ 2026-07-18 01:15:28
● 2026-07-18 17:06:08
○ 2026-07-18 21:21:54
● 2026-07-18 22:17:24
○ 2026-07-20 15:33:24
● 2026-07-21 06:08:52
○ 2026-07-22 05:43:10
● 2026-07-23 16:54:08
○ 2026-07-23 23:20:24
● 2026-07-28 05:08:34
○ 2026-07-28 06:52:30
● 2026-07-30 19:26:48
○ 2026-07-31 04:50:26
● 2026-07-31 12:12:02
○ 2026-08-01 06:10:18
● 2026-08-01 16:19:08
○ 2026-08-01 20:10:10
● 2026-08-02 10:04:24
○ 2026-08-03 20:58:30
● 2026-08-04 01:30:56
○ 2026-08-05 00:28:54
● 2026-08-06 01:59:26
○ 2026-08-06 15:45:50
● 2026-08-06 17:18:16
○ 2026-08-06 19:42:26
● 2026-08-06 22:19:34
● 2026-08-07 00:08:08

●A13.227.110.432026-05-05 → 2026-08-07 · 53 obs

●A13.227.110.72026-05-05 → 2026-08-07 · 53 obs

●A13.227.110.82026-05-05 → 2026-08-07 · 53 obs

○A13.33.153.1272026-02-22 → 2026-06-30 · 24 obs

○ 2026-02-21 09:52:06
● 2026-02-22 03:18:54
○ 2026-02-27 10:24:54
● 2026-03-03 10:14:42
○ 2026-03-05 11:28:54
● 2026-03-11 03:58:34
○ 2026-03-16 04:45:04
● 2026-03-17 19:57:40
○ 2026-03-23 03:24:22
● 2026-03-24 23:51:54
● 2026-04-03 23:15:40
○ 2026-04-08 22:44:06
● 2026-04-09 22:36:54
● 2026-05-18 13:16:08
○ 2026-05-19 03:56:52
○ 2026-06-09 15:05:26
● 2026-06-12 14:00:54
○ 2026-06-16 03:43:04
● 2026-06-19 03:18:28
● 2026-06-29 02:19:42
○ 2026-06-30 03:59:18
● 2026-06-30 05:51:28
○ 2026-06-30 23:29:20
○ 2026-08-07 00:08:08

○A13.33.153.52026-02-22 → 2026-06-30 · 24 obs

○A13.33.153.512026-02-22 → 2026-06-30 · 24 obs

○A13.33.153.902026-02-22 → 2026-06-30 · 24 obs

○A143.204.194.222026-07-27 → 2026-07-28 · 6 obs

○ 2026-07-26 01:45:10
● 2026-07-27 05:38:58
○ 2026-07-27 06:59:46
● 2026-07-28 03:59:36
○ 2026-07-28 05:08:34
○ 2026-08-07 00:08:08

○A143.204.194.582026-07-27 → 2026-07-28 · 6 obs

○ 2026-07-26 01:45:10
● 2026-07-27 05:38:58
○ 2026-07-27 06:59:46
● 2026-07-28 03:59:36
○ 2026-07-28 05:08:34
○ 2026-08-07 00:08:08

○A143.204.194.592026-07-27 → 2026-07-28 · 6 obs

○ 2026-07-26 01:45:10
● 2026-07-27 05:38:58
○ 2026-07-27 06:59:46
● 2026-07-28 03:59:36
○ 2026-07-28 05:08:34
○ 2026-08-07 00:08:08

○A143.204.194.72026-07-27 → 2026-07-28 · 6 obs

○ 2026-07-26 01:45:10
● 2026-07-27 05:38:58
○ 2026-07-27 06:59:46
● 2026-07-28 03:59:36
○ 2026-07-28 05:08:34
○ 2026-08-07 00:08:08

○A159.100.252.2282018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 03:09:18
○ 2026-02-16 16:33:30
○ 2026-08-07 00:08:08

○A18.155.1.362026-04-05 → 2026-07-30 · 23 obs

○ 2026-04-05 04:57:16
● 2026-04-05 12:22:32
○ 2026-04-05 13:52:56
○ 2026-04-06 08:26:42
● 2026-04-06 19:08:56
○ 2026-04-07 02:31:14
● 2026-06-23 03:41:46
○ 2026-06-23 12:25:38
● 2026-06-26 11:31:32
○ 2026-06-26 14:15:46
● 2026-06-26 20:55:20
○ 2026-06-27 07:38:10
● 2026-06-28 19:47:44
○ 2026-06-29 00:23:16
● 2026-06-30 03:59:18
○ 2026-06-30 04:46:56
● 2026-07-28 07:28:24
○ 2026-07-29 00:34:52
● 2026-07-29 02:02:38
○ 2026-07-30 03:41:32
● 2026-07-30 11:07:20
○ 2026-07-30 19:26:48
○ 2026-08-07 00:08:08

○A18.155.1.612026-04-05 → 2026-07-30 · 23 obs

○A18.155.1.762026-04-05 → 2026-07-30 · 23 obs

○A18.155.1.782026-04-05 → 2026-07-30 · 23 obs

○A18.155.107.1202026-06-02 → 2026-06-04 · 8 obs

○ 2026-06-01 19:40:34
● 2026-06-02 07:47:20
● 2026-06-02 09:57:50
○ 2026-06-02 12:49:56
○ 2026-06-04 15:17:24
● 2026-06-04 19:27:02
○ 2026-06-04 20:04:00
○ 2026-08-07 00:08:08

○A18.155.107.252026-06-02 → 2026-06-04 · 8 obs

○ 2026-06-01 19:40:34
● 2026-06-02 07:47:20
● 2026-06-02 09:57:50
○ 2026-06-02 12:49:56
○ 2026-06-04 15:17:24
● 2026-06-04 19:27:02
○ 2026-06-04 20:04:00
○ 2026-08-07 00:08:08

○A18.155.107.442026-06-02 → 2026-06-04 · 8 obs

○ 2026-06-01 19:40:34
● 2026-06-02 07:47:20
● 2026-06-02 09:57:50
○ 2026-06-02 12:49:56
○ 2026-06-04 15:17:24
● 2026-06-04 19:27:02
○ 2026-06-04 20:04:00
○ 2026-08-07 00:08:08

○A18.155.107.582026-06-02 → 2026-06-04 · 8 obs

○ 2026-06-01 19:40:34
● 2026-06-02 07:47:20
● 2026-06-02 09:57:50
○ 2026-06-02 12:49:56
○ 2026-06-04 15:17:24
● 2026-06-04 19:27:02
○ 2026-06-04 20:04:00
○ 2026-08-07 00:08:08

○A18.161.205.422026-04-28 → 2026-07-27 · 22 obs

○ 2026-04-28 00:26:24
● 2026-04-28 04:00:20
○ 2026-04-28 07:03:40
○ 2026-05-05 21:59:50
● 2026-05-06 19:20:44
● 2026-05-06 20:04:12
○ 2026-05-07 00:29:04
○ 2026-05-12 22:58:40
● 2026-05-13 14:46:30
○ 2026-05-14 02:08:22
○ 2026-05-18 13:16:08
● 2026-05-19 03:56:52
○ 2026-05-19 10:36:20
● 2026-07-13 18:17:36
○ 2026-07-13 19:52:10
● 2026-07-14 07:07:00
○ 2026-07-14 15:30:24
● 2026-07-25 11:06:48
○ 2026-07-26 01:45:10
● 2026-07-27 22:11:58
○ 2026-07-28 03:59:36
○ 2026-08-07 00:08:08

○A18.161.205.52026-04-28 → 2026-07-27 · 22 obs

○A18.161.205.632026-04-28 → 2026-07-27 · 22 obs

○A18.161.205.852026-04-28 → 2026-07-27 · 22 obs

○A18.238.4.152026-07-12 → 2026-08-01 · 30 obs

○ 2026-07-12 15:24:38
● 2026-07-12 18:04:00
○ 2026-07-12 21:57:46
● 2026-07-13 20:56:12
○ 2026-07-14 02:29:50
● 2026-07-15 09:32:04
○ 2026-07-16 12:38:50
● 2026-07-16 22:54:40
○ 2026-07-17 05:22:24
● 2026-07-18 01:15:28
○ 2026-07-18 17:06:08
● 2026-07-20 15:33:24
○ 2026-07-21 06:08:52
● 2026-07-26 01:45:10
○ 2026-07-27 05:38:58
● 2026-07-27 06:59:46
○ 2026-07-27 11:05:20
● 2026-07-27 12:47:58
○ 2026-07-27 14:36:02
● 2026-07-29 00:34:52
○ 2026-07-29 02:02:38
● 2026-07-30 03:41:32
○ 2026-07-30 04:16:56
● 2026-07-31 04:50:26
○ 2026-07-31 12:12:02
● 2026-08-01 10:05:48
○ 2026-08-01 16:19:08
● 2026-08-01 23:15:44
○ 2026-08-02 00:05:18
○ 2026-08-07 00:08:08

○A18.238.4.252026-07-12 → 2026-08-01 · 30 obs

○A18.238.4.632026-07-12 → 2026-08-01 · 30 obs

○A18.238.4.772026-07-12 → 2026-08-01 · 30 obs

○A18.239.183.1132026-04-20 → 2026-05-20 · 23 obs

○ 2026-04-20 10:30:34
● 2026-04-20 20:18:34
○ 2026-04-21 00:25:12
○ 2026-04-21 09:58:24
● 2026-04-21 11:31:28
○ 2026-04-21 15:05:24
○ 2026-04-22 05:34:04
● 2026-04-22 11:49:16
○ 2026-04-22 12:42:54
○ 2026-04-27 07:09:00
● 2026-04-27 14:53:24
○ 2026-04-27 20:51:10
● 2026-04-28 00:26:24
○ 2026-04-28 04:00:20
○ 2026-05-08 23:09:48
● 2026-05-09 00:26:30
● 2026-05-09 19:26:40
○ 2026-05-09 20:01:06
○ 2026-05-20 02:52:22
● 2026-05-20 05:15:04
● 2026-05-20 05:55:02
○ 2026-05-20 09:19:02
○ 2026-08-07 00:08:08

○A18.239.183.1192026-04-20 → 2026-05-20 · 23 obs

○A18.239.183.862026-04-20 → 2026-05-20 · 23 obs

○A18.239.183.892026-04-20 → 2026-05-20 · 23 obs

○A18.64.174.162026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-27 06:59:46
● 2026-07-27 11:05:20
○ 2026-07-27 12:47:58
● 2026-07-27 14:36:02
○ 2026-07-27 22:11:58
○ 2026-08-07 00:08:08

○A18.64.174.72026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-27 06:59:46
● 2026-07-27 11:05:20
○ 2026-07-27 12:47:58
● 2026-07-27 14:36:02
○ 2026-07-27 22:11:58
○ 2026-08-07 00:08:08

○A18.64.174.832026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-27 06:59:46
● 2026-07-27 11:05:20
○ 2026-07-27 12:47:58
● 2026-07-27 14:36:02
○ 2026-07-27 22:11:58
○ 2026-08-07 00:08:08

○A18.64.174.992026-07-27 → 2026-07-27 · 6 obs

○ 2026-07-27 06:59:46
● 2026-07-27 11:05:20
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○ 2026-08-07 00:08:08

○A18.65.25.1082026-02-16 → 2026-08-05 · 44 obs

○ 2026-02-16 16:33:30
● 2026-02-16 17:16:24
○ 2026-02-17 17:47:06
● 2026-02-17 23:37:48
○ 2026-02-18 08:58:26
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○A18.65.25.1272026-02-16 → 2026-08-05 · 44 obs

○A18.65.25.522026-02-16 → 2026-08-05 · 44 obs

○A18.65.25.782026-02-16 → 2026-08-05 · 44 obs

○A18.67.65.1112026-02-16 → 2026-08-06 · 28 obs

○ 2018-05-12 03:09:18
● 2026-02-16 16:33:30
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● 2026-02-17 17:47:06
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○ 2026-08-06 22:19:34
○ 2026-08-07 00:08:08

○A18.67.65.1222026-02-16 → 2026-08-06 · 28 obs

○A18.67.65.722026-02-16 → 2026-08-06 · 28 obs

○A18.67.65.942026-02-16 → 2026-08-06 · 28 obs

○A216.137.44.282026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-21 00:25:12
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○A216.137.44.502026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-21 00:25:12
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○A216.137.44.972026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-21 00:25:12
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○A216.137.44.982026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-21 00:25:12
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○ 2026-08-07 00:08:08

○A3.162.174.1032026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 13:38:32
● 2026-05-27 08:53:34
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○ 2026-08-07 00:08:08

○A3.162.174.182026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 13:38:32
● 2026-05-27 08:53:34
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○A3.162.174.472026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 13:38:32
● 2026-05-27 08:53:34
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○A3.162.174.532026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 13:38:32
● 2026-05-27 08:53:34
○ 2026-05-27 13:07:08
○ 2026-08-07 00:08:08

○A3.164.68.122026-03-24 → 2026-08-06 · 14 obs

○ 2026-03-23 03:24:22
● 2026-03-24 04:32:02
○ 2026-03-24 23:51:54
● 2026-07-14 02:29:50
○ 2026-07-14 07:07:00
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○A3.164.68.502026-03-24 → 2026-08-06 · 14 obs

○A3.164.68.572026-03-24 → 2026-08-06 · 14 obs

○A3.164.68.612026-03-24 → 2026-08-06 · 14 obs

○A3.171.22.1082026-05-19 → 2026-07-01 · 22 obs

○ 2026-05-19 03:56:52
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○A3.171.22.1112026-05-19 → 2026-07-01 · 22 obs

○A3.171.22.1242026-05-19 → 2026-07-01 · 22 obs

○A3.171.22.592026-05-19 → 2026-07-01 · 22 obs

○A3.174.59.1142026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-22 05:43:10
● 2026-07-23 07:00:10
○ 2026-07-23 11:31:32
○ 2026-08-07 00:08:08

○A3.174.59.122026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-22 05:43:10
● 2026-07-23 07:00:10
○ 2026-07-23 11:31:32
○ 2026-08-07 00:08:08

○A3.174.59.542026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-22 05:43:10
● 2026-07-23 07:00:10
○ 2026-07-23 11:31:32
○ 2026-08-07 00:08:08

○A3.174.59.562026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-22 05:43:10
● 2026-07-23 07:00:10
○ 2026-07-23 11:31:32
○ 2026-08-07 00:08:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	e.nic.ch, a.nic.ch, d.nic.ch, b.nic.ch...	-
blockchainsource.ch	ns-253.awsdns-31.com, ns-1009.awsdns-62.net, ns-1203.awsdns-22.org, ns-1912.awsdns-47.co.uk	-

✅ Authoritative Response

Server:205.251.192.253

NS records: ns-253.awsdns-31.com, ns-1009.awsdns-62.net, ns-1203.awsdns-22.org, ns-1912.awsdns-47.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchainsource.ch (unsigned zone)

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.67.65.72, 18.67.65.94...`
NS	4	`ns-1009.awsdns-62.net, ns-1203.awsdns-22.org...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`ns-253.awsdns-31.com awsdns-hostmaster.a`

Analysis

Hierarchy

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

IP Addresses

blockchainsource.ch resolves to four IP addresses: 13.227.110.7, 13.227.110.8, 13.227.110.43 and 13.227.110.104.

Two other host names, along with hpkebhpf0ub.carousell.app.link, sfi1.navigil.com and fw-test.arousell.app.link, also share IP numbers with blockchainsource.ch.

Name Servers

The NS records for blockchainsource.ch point to four name servers: ns-253.awsdns-31.com, ns-1009.awsdns-62.net, ns-1203.awsdns-22.org and ns-1912.awsdns-47.co.uk.

blockchainsource.ch shares at least some of its name servers with other domains, including isms-forschung.de, uoi.in.ua, x-legend.com and two others.

The host names ns-253.awsdns-31.com, ns-1009.awsdns-62.net, ns-1203.awsdns-22.org and ns-1912.awsdns-47.co.uk each resolve to two IP addresses: ns-253.awsdns-31.com resolves to 205.251.192.253 and 2600:9000:5300:fd00::1; ns-1009.awsdns-62.net resolves to 205.251.195.241 and 2600:9000:5303:f100::1; ns-1203.awsdns-22.org resolves to 205.251.196.179 and 2600:9000:5304:b300::1; ns-1912.awsdns-47.co.uk resolves to 205.251.199.120 and 2600:9000:5307:7800::1.

Mail Servers

blockchainsource.ch is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between blockchainsource.ch and other domains, including ns500758.ns500758.ns500759.ns500698.ns500758.ns500736.ns500736.ns500736.ns500736.ns500576.ns500708.ns500619.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500698.ns500759.ns500698.ns500759.ns500735.ns500736.ns500735.ns500698.ns500736.ns500708.ns500576.ns500576.ns500686.ns500576.ns500619.ns500619.trackreceptor.com, tobiasfreudenreich.de and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 172.253.63.27 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.