barcelonascience.com - dns.ninja

`barcelonascience.com`

DNSSEC	⚠️ Not signed
A	3.162.112.34^{🇺🇸 Amazon3.162.112.0/21}
		PTR	`server-3-162-112-34.iad61.r.cloudfront.net`
A	3.162.112.67^{🇺🇸 Amazon3.162.112.0/21}
A	3.162.112.101^{🇺🇸 Amazon3.162.112.0/21}
A	3.162.112.118^{🇺🇸 Amazon3.162.112.0/21}
NS	`ns-787.awsdns-34.net` ⭐
		A	2600:9000:5303:1300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-787.awsdns-34.net`
		A	205.251.195.19^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-787.awsdns-34.net`
NS	`ns-1068.awsdns-05.org`
		A	2600:9000:5304:2c00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1068.awsdns-05.org`
		A	205.251.196.44^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1068.awsdns-05.org`
NS	`ns-142.awsdns-17.com`
		A	2600:9000:5300:8e00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-142.awsdns-17.com`
		A	205.251.192.142^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-142.awsdns-17.com`
NS	`ns-1996.awsdns-57.co.uk`
		A	2600:9000:5307:cc00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1996.awsdns-57.co.uk`
		A	205.251.199.204^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1996.awsdns-57.co.uk`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
SOA	`ns-787.awsdns-34.net`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786476724

Subdomains

www.barcelonascience.com

Same first word

barcelonascience.com

DNS History

139 records (10 active, 129 former)

●NSns-1068.awsdns-05.org2015-05-26 → 2026-08-11 · 2 obs

● 2015-05-26 05:30:36
● 2026-08-11 19:53:32

●NSns-142.awsdns-17.com2015-05-26 → 2026-08-11 · 2 obs

● 2015-05-26 05:30:36
● 2026-08-11 19:53:32

●NSns-1996.awsdns-57.co.uk2015-05-26 → 2026-08-11 · 2 obs

● 2015-05-26 05:30:36
● 2026-08-11 19:53:32

●NSns-787.awsdns-34.net2015-05-26 → 2026-08-11 · 2 obs

● 2015-05-26 05:30:36
● 2026-08-11 19:53:32

●MXmx.zoho.com2017-01-09 → 2026-08-11 · 8 obs

○ 2016-04-27 16:17:48
● 2017-01-09 01:53:22
● 2026-06-05 22:49:04
○ 2026-06-06 05:10:34
● 2026-06-06 08:16:14
○ 2026-06-24 23:59:10
● 2026-06-25 11:31:42
● 2026-08-11 19:53:32

○MXmx.zohomail.com2015-05-26 → 2016-04-27 · 4 obs

● 2015-05-26 05:30:36
● 2016-04-27 16:17:48
○ 2017-01-09 01:53:22
○ 2026-08-11 19:53:32

●MXmx2.zoho.com2017-01-09 → 2026-08-11 · 8 obs

○ 2016-04-27 16:17:48
● 2017-01-09 01:53:22
● 2026-06-05 22:49:04
○ 2026-06-06 05:10:34
● 2026-06-06 08:16:14
○ 2026-06-24 23:59:10
● 2026-06-25 11:31:42
● 2026-08-11 19:53:32

○MXmx2.zohomail.com2015-05-26 → 2016-04-27 · 4 obs

● 2015-05-26 05:30:36
● 2016-04-27 16:17:48
○ 2017-01-09 01:53:22
○ 2026-08-11 19:53:32

○A108.139.119.1012026-04-09 → 2026-05-16 · 16 obs

○ 2026-04-05 03:21:30
● 2026-04-09 00:45:50
○ 2026-04-09 07:57:54
○ 2026-04-13 01:13:36
● 2026-04-13 02:14:12
○ 2026-04-13 08:02:54
○ 2026-04-16 19:40:32
● 2026-04-17 04:58:00
○ 2026-04-17 23:25:30
○ 2026-04-19 17:00:50
● 2026-04-19 21:17:10
○ 2026-04-20 01:58:42
○ 2026-05-16 07:04:46
● 2026-05-16 10:07:56
○ 2026-05-16 13:21:24
○ 2026-08-11 19:53:32

○A108.139.119.672026-04-09 → 2026-05-16 · 16 obs

○A108.139.119.872026-04-09 → 2026-05-16 · 16 obs

○A108.139.119.892026-04-09 → 2026-05-16 · 16 obs

○A108.156.107.1052026-06-02 → 2026-06-04 · 15 obs

○ 2026-06-02 06:17:48
● 2026-06-02 07:46:12
○ 2026-06-02 08:25:10
○ 2026-06-03 02:28:00
● 2026-06-03 04:00:08
● 2026-06-03 09:24:34
○ 2026-06-03 10:29:34
● 2026-06-03 11:08:46
● 2026-06-03 19:58:34
○ 2026-06-03 22:01:56
● 2026-06-03 23:00:46
○ 2026-06-04 01:55:20
● 2026-06-04 07:54:06
○ 2026-06-04 10:32:34
○ 2026-08-11 19:53:32

○A108.156.107.382026-06-02 → 2026-06-04 · 15 obs

○A108.156.107.802026-06-02 → 2026-06-04 · 15 obs

○A108.156.107.852026-06-02 → 2026-06-04 · 15 obs

○A13.227.87.1032026-05-19 → 2026-07-02 · 22 obs

○ 2026-05-19 11:40:50
● 2026-05-19 12:29:38
● 2026-05-21 18:32:08
○ 2026-05-21 21:35:50
● 2026-05-21 23:52:48
● 2026-05-22 01:57:06
○ 2026-05-22 13:15:30
● 2026-05-22 13:45:32
● 2026-05-24 07:23:22
○ 2026-05-24 17:46:20
● 2026-05-24 21:27:20
● 2026-05-27 07:48:42
○ 2026-05-27 14:49:12
○ 2026-05-28 10:48:36
● 2026-05-28 11:55:28
● 2026-05-28 17:07:34
○ 2026-05-29 11:37:12
● 2026-07-01 11:27:42
○ 2026-07-01 13:22:18
● 2026-07-02 11:46:12
○ 2026-07-02 12:55:48
○ 2026-08-11 19:53:32

○A13.227.87.342026-05-19 → 2026-07-02 · 22 obs

○A13.227.87.82026-05-19 → 2026-07-02 · 22 obs

○A13.227.87.972026-05-19 → 2026-07-02 · 22 obs

○A13.249.182.1102026-02-16 → 2026-08-10 · 46 obs

○ 2017-07-09 23:39:24
● 2026-02-16 09:50:58
○ 2026-02-16 11:35:00
○ 2026-02-17 13:28:26
● 2026-02-17 16:55:14
○ 2026-02-18 08:14:28
● 2026-02-18 19:57:52
● 2026-02-19 11:13:26
○ 2026-02-20 00:49:50
○ 2026-03-17 15:10:10
● 2026-03-18 11:20:24
○ 2026-03-18 12:53:32
○ 2026-03-21 09:28:26
● 2026-03-21 19:35:36
○ 2026-03-21 20:52:20
● 2026-07-04 17:09:04
○ 2026-07-04 18:30:22
● 2026-07-05 00:32:14
○ 2026-07-05 10:44:02
● 2026-07-08 07:56:16
○ 2026-07-08 18:42:04
● 2026-07-09 12:38:34
○ 2026-07-09 16:16:04
● 2026-07-10 16:55:58
○ 2026-07-10 19:14:20
● 2026-07-11 23:33:48
○ 2026-07-12 02:40:24
● 2026-07-22 15:29:32
○ 2026-07-22 16:27:20
● 2026-07-23 12:48:36
○ 2026-07-23 13:18:50
● 2026-07-23 17:56:22
○ 2026-07-23 19:58:36
● 2026-07-30 01:18:32
○ 2026-07-30 02:48:26
● 2026-08-02 06:16:06
○ 2026-08-02 09:47:34
● 2026-08-04 07:38:52
○ 2026-08-04 15:14:44
● 2026-08-05 03:53:50
○ 2026-08-05 10:37:26
● 2026-08-09 23:38:20
○ 2026-08-10 01:46:04
● 2026-08-10 17:04:40
○ 2026-08-11 01:28:48
○ 2026-08-11 19:53:32

○A13.249.182.582026-02-16 → 2026-08-10 · 46 obs

○A13.249.182.82026-02-16 → 2026-08-10 · 46 obs

○A13.249.182.982026-02-16 → 2026-08-10 · 46 obs

○A13.33.235.32026-03-26 → 2026-08-11 · 21 obs

○ 2026-03-21 20:52:20
● 2026-03-26 08:22:32
○ 2026-03-26 11:37:30
○ 2026-06-02 19:17:02
● 2026-06-02 21:59:38
○ 2026-06-03 01:47:26
● 2026-07-11 13:56:52
○ 2026-07-11 15:12:00
● 2026-07-12 23:54:28
○ 2026-07-13 02:37:48
● 2026-07-14 15:40:22
○ 2026-07-14 17:43:44
● 2026-07-15 08:21:10
○ 2026-07-15 08:56:54
● 2026-07-15 12:46:26
○ 2026-07-15 18:37:22
● 2026-07-15 23:29:08
○ 2026-07-16 07:02:26
● 2026-08-11 11:24:22
○ 2026-08-11 14:28:12
○ 2026-08-11 19:53:32

○A13.33.235.362026-03-26 → 2026-08-11 · 21 obs

○A13.33.235.802026-03-26 → 2026-08-11 · 21 obs

○A13.33.235.872026-03-26 → 2026-08-11 · 21 obs

○A13.35.196.1072026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-24 08:59:30
● 2026-07-27 09:11:28
○ 2026-07-27 13:36:14
○ 2026-08-11 19:53:32

○A13.35.196.22026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-24 08:59:30
● 2026-07-27 09:11:28
○ 2026-07-27 13:36:14
○ 2026-08-11 19:53:32

○A13.35.196.742026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-24 08:59:30
● 2026-07-27 09:11:28
○ 2026-07-27 13:36:14
○ 2026-08-11 19:53:32

○A13.35.196.972026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-24 08:59:30
● 2026-07-27 09:11:28
○ 2026-07-27 13:36:14
○ 2026-08-11 19:53:32

○A18.155.21.1002026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-13 02:37:48
● 2026-07-13 04:11:32
○ 2026-07-13 14:55:30
○ 2026-08-11 19:53:32

○A18.155.21.872026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-13 02:37:48
● 2026-07-13 04:11:32
○ 2026-07-13 14:55:30
○ 2026-08-11 19:53:32

○A18.155.21.92026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-13 02:37:48
● 2026-07-13 04:11:32
○ 2026-07-13 14:55:30
○ 2026-08-11 19:53:32

○A18.155.21.942026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-13 02:37:48
● 2026-07-13 04:11:32
○ 2026-07-13 14:55:30
○ 2026-08-11 19:53:32

○A18.160.249.1042026-05-30 → 2026-06-08 · 15 obs

○ 2026-05-30 02:55:56
● 2026-05-30 13:35:56
● 2026-05-31 09:26:32
○ 2026-05-31 18:20:18
○ 2026-06-04 13:12:36
● 2026-06-04 16:14:54
● 2026-06-04 20:05:40
○ 2026-06-04 21:56:46
● 2026-06-04 22:30:42
● 2026-06-05 22:49:04
○ 2026-06-06 05:10:34
● 2026-06-06 08:16:14
● 2026-06-08 07:50:58
○ 2026-06-08 09:59:12
○ 2026-08-11 19:53:32

○A18.160.249.1102026-05-30 → 2026-06-08 · 15 obs

○A18.160.249.412026-05-30 → 2026-06-08 · 15 obs

○A18.160.249.442026-05-30 → 2026-06-08 · 15 obs

○A18.165.9.1102026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-18 12:53:32
● 2026-03-21 09:28:26
○ 2026-03-21 19:35:36
○ 2026-08-11 19:53:32

○A18.165.9.1232026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-18 12:53:32
● 2026-03-21 09:28:26
○ 2026-03-21 19:35:36
○ 2026-08-11 19:53:32

○A18.165.9.22026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-18 12:53:32
● 2026-03-21 09:28:26
○ 2026-03-21 19:35:36
○ 2026-08-11 19:53:32

○A18.165.9.952026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-18 12:53:32
● 2026-03-21 09:28:26
○ 2026-03-21 19:35:36
○ 2026-08-11 19:53:32

○A18.238.49.1042026-03-08 → 2026-03-30 · 9 obs

○ 2026-03-07 03:21:20
● 2026-03-08 17:23:38
○ 2026-03-08 22:08:10
○ 2026-03-29 03:44:34
● 2026-03-29 22:47:22
○ 2026-03-30 00:22:40
● 2026-03-30 02:21:32
○ 2026-03-30 12:09:46
○ 2026-08-11 19:53:32

○A18.238.49.1092026-03-08 → 2026-03-30 · 9 obs

○A18.238.49.1102026-03-08 → 2026-03-30 · 9 obs

○A18.238.49.972026-03-08 → 2026-03-30 · 9 obs

○A18.239.183.1232026-04-29 → 2026-05-09 · 13 obs

○ 2026-04-23 16:53:42
● 2026-04-29 08:43:20
○ 2026-04-29 09:35:48
○ 2026-05-05 21:33:54
● 2026-05-06 00:30:58
○ 2026-05-06 07:53:58
○ 2026-05-08 23:13:46
● 2026-05-09 00:34:24
○ 2026-05-09 08:04:52
○ 2026-05-09 09:58:16
● 2026-05-09 13:19:58
○ 2026-05-09 15:16:14
○ 2026-08-11 19:53:32

○A18.239.183.502026-04-29 → 2026-05-09 · 13 obs

○A18.239.183.522026-04-29 → 2026-05-09 · 13 obs

○A18.239.183.682026-04-29 → 2026-05-09 · 13 obs

○A18.64.155.1082026-03-31 → 2026-07-30 · 37 obs

○ 2026-03-31 01:29:50
● 2026-03-31 08:26:16
○ 2026-03-31 11:14:50
○ 2026-04-01 12:26:08
● 2026-04-01 16:39:30
○ 2026-04-02 07:33:00
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● 2026-04-02 23:52:12
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● 2026-04-04 22:29:46
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● 2026-06-19 19:33:08
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● 2026-06-21 10:19:30
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● 2026-07-28 11:12:50
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● 2026-07-28 21:35:32
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● 2026-07-29 10:39:46
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● 2026-07-30 10:26:26
○ 2026-07-30 17:56:46
○ 2026-08-11 19:53:32

○A18.64.155.412026-03-31 → 2026-07-30 · 37 obs

○A18.64.155.432026-03-31 → 2026-07-30 · 37 obs

○A18.64.155.62026-03-31 → 2026-07-30 · 37 obs

○A18.67.145.172026-03-30 → 2026-08-11 · 99 obs

○ 2026-03-29 22:47:22
● 2026-03-30 00:22:40
○ 2026-03-30 02:21:32
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● 2026-03-31 01:29:50
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● 2026-06-01 11:16:36
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● 2026-06-15 22:11:44
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● 2026-06-30 22:21:54
○ 2026-07-01 11:27:42
● 2026-07-01 13:22:18
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● 2026-07-01 19:07:14
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● 2026-07-02 00:41:54
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● 2026-07-03 18:20:36
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● 2026-08-03 22:38:28
○ 2026-08-04 07:38:52
● 2026-08-05 10:37:26
○ 2026-08-06 08:42:12
● 2026-08-07 01:41:28
○ 2026-08-07 06:32:34
● 2026-08-07 11:03:34
○ 2026-08-08 18:28:46
● 2026-08-09 06:47:20
○ 2026-08-09 23:38:20
● 2026-08-10 04:41:56
○ 2026-08-10 07:53:32
● 2026-08-10 10:35:38
○ 2026-08-10 17:04:40
● 2026-08-11 01:28:48
○ 2026-08-11 07:04:54
● 2026-08-11 14:28:12
○ 2026-08-11 19:53:28
○ 2026-08-11 19:53:32

○A18.67.145.42026-03-30 → 2026-08-11 · 99 obs

○A18.67.145.722026-03-30 → 2026-08-11 · 99 obs

○A18.67.145.762026-03-30 → 2026-08-11 · 99 obs

○A3.160.119.1052026-07-05 → 2026-07-05 · 4 obs

○ 2026-07-05 00:32:14
● 2026-07-05 10:44:02
○ 2026-07-07 10:41:36
○ 2026-08-11 19:53:32

○A3.160.119.352026-07-05 → 2026-07-05 · 4 obs

○ 2026-07-05 00:32:14
● 2026-07-05 10:44:02
○ 2026-07-07 10:41:36
○ 2026-08-11 19:53:32

○A3.160.119.742026-07-05 → 2026-07-05 · 4 obs

○ 2026-07-05 00:32:14
● 2026-07-05 10:44:02
○ 2026-07-07 10:41:36
○ 2026-08-11 19:53:32

○A3.160.119.812026-07-05 → 2026-07-05 · 4 obs

○ 2026-07-05 00:32:14
● 2026-07-05 10:44:02
○ 2026-07-07 10:41:36
○ 2026-08-11 19:53:32

●A3.162.112.1012026-02-28 → 2026-08-11 · 49 obs

○ 2026-02-27 15:56:36
● 2026-02-28 08:07:40
○ 2026-02-28 19:12:02
○ 2026-03-06 14:17:20
● 2026-03-07 02:12:38
○ 2026-03-07 03:21:20
○ 2026-06-12 16:52:22
● 2026-06-12 17:34:02
○ 2026-06-13 11:37:42
○ 2026-06-15 03:10:26
● 2026-06-15 12:29:40
○ 2026-06-15 14:04:04
○ 2026-06-16 18:19:46
● 2026-06-18 14:38:52
○ 2026-06-18 17:00:52
● 2026-06-21 03:36:08
○ 2026-06-21 08:20:54
● 2026-06-26 03:26:32
○ 2026-06-26 05:24:12
● 2026-06-28 02:43:18
○ 2026-06-28 08:12:16
● 2026-06-28 13:25:18
○ 2026-06-28 14:02:16
● 2026-07-01 18:13:44
○ 2026-07-01 19:07:14
● 2026-07-03 12:17:38
○ 2026-07-03 18:20:36
● 2026-07-11 15:12:00
○ 2026-07-11 19:23:04
● 2026-08-03 06:10:22
○ 2026-08-03 18:27:02
● 2026-08-03 20:36:54
○ 2026-08-03 22:38:28
● 2026-08-04 15:14:44
○ 2026-08-05 03:53:50
● 2026-08-06 08:42:12
○ 2026-08-07 01:41:28
● 2026-08-07 06:32:34
○ 2026-08-07 11:03:34
● 2026-08-08 18:28:46
○ 2026-08-09 06:47:20
● 2026-08-10 01:46:04
○ 2026-08-10 04:41:56
● 2026-08-10 07:53:32
○ 2026-08-10 10:35:38
● 2026-08-11 07:04:54
○ 2026-08-11 11:24:22
● 2026-08-11 19:53:28
● 2026-08-11 19:53:32

●A3.162.112.1182026-02-28 → 2026-08-11 · 49 obs

●A3.162.112.342026-02-28 → 2026-08-11 · 49 obs

●A3.162.112.672026-02-28 → 2026-08-11 · 49 obs

○A3.164.163.1182026-07-28 → 2026-07-28 · 6 obs

○ 2026-07-27 17:12:00
● 2026-07-28 03:24:02
○ 2026-07-28 11:12:50
● 2026-07-28 12:47:26
○ 2026-07-28 21:35:32
○ 2026-08-11 19:53:32

○A3.164.163.732026-07-28 → 2026-07-28 · 6 obs

○ 2026-07-27 17:12:00
● 2026-07-28 03:24:02
○ 2026-07-28 11:12:50
● 2026-07-28 12:47:26
○ 2026-07-28 21:35:32
○ 2026-08-11 19:53:32

○A3.164.163.752026-07-28 → 2026-07-28 · 6 obs

○ 2026-07-27 17:12:00
● 2026-07-28 03:24:02
○ 2026-07-28 11:12:50
● 2026-07-28 12:47:26
○ 2026-07-28 21:35:32
○ 2026-08-11 19:53:32

○A3.164.163.92026-07-28 → 2026-07-28 · 6 obs

○ 2026-07-27 17:12:00
● 2026-07-28 03:24:02
○ 2026-07-28 11:12:50
● 2026-07-28 12:47:26
○ 2026-07-28 21:35:32
○ 2026-08-11 19:53:32

○A3.164.36.1192026-05-27 → 2026-06-04 · 18 obs

○ 2026-05-27 07:48:42
● 2026-05-27 14:49:12
● 2026-05-28 10:48:36
○ 2026-05-28 11:55:28
○ 2026-05-28 17:07:34
● 2026-05-29 11:37:12
○ 2026-05-29 17:10:26
○ 2026-06-01 11:16:36
● 2026-06-02 06:17:48
● 2026-06-02 16:29:50
○ 2026-06-02 19:17:02
○ 2026-06-02 21:59:38
● 2026-06-03 01:47:26
○ 2026-06-03 02:28:00
○ 2026-06-04 20:05:40
● 2026-06-04 21:56:46
○ 2026-06-04 22:30:42
○ 2026-08-11 19:53:32

○A3.164.36.1202026-05-27 → 2026-06-04 · 18 obs

○A3.164.36.502026-05-27 → 2026-06-04 · 18 obs

○A3.164.36.622026-05-27 → 2026-06-04 · 18 obs

○A3.166.181.1202026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 09:11:28
● 2026-07-27 13:36:14
○ 2026-07-27 17:12:00
○ 2026-08-11 19:53:32

○A3.166.181.142026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 09:11:28
● 2026-07-27 13:36:14
○ 2026-07-27 17:12:00
○ 2026-08-11 19:53:32

○A3.166.181.682026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 09:11:28
● 2026-07-27 13:36:14
○ 2026-07-27 17:12:00
○ 2026-08-11 19:53:32

○A3.166.181.832026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 09:11:28
● 2026-07-27 13:36:14
○ 2026-07-27 17:12:00
○ 2026-08-11 19:53:32

○A3.166.192.112026-07-12 → 2026-08-01 · 30 obs

○ 2026-07-12 02:40:24
● 2026-07-12 21:28:10
○ 2026-07-12 23:54:28
● 2026-07-14 23:59:12
○ 2026-07-15 02:21:02
● 2026-07-15 10:12:28
○ 2026-07-15 11:50:34
● 2026-07-16 08:10:00
○ 2026-07-16 09:08:16
● 2026-07-20 14:34:30
○ 2026-07-20 18:51:04
● 2026-07-22 11:09:18
○ 2026-07-22 15:29:32
● 2026-07-23 05:43:58
○ 2026-07-23 07:02:32
● 2026-07-23 07:51:52
○ 2026-07-23 12:48:36
● 2026-07-29 05:38:38
○ 2026-07-29 10:39:46
● 2026-07-30 02:48:26
○ 2026-07-30 10:26:26
● 2026-07-30 17:56:46
○ 2026-07-30 20:53:38
● 2026-07-31 02:11:28
○ 2026-07-31 04:21:50
● 2026-07-31 15:30:06
○ 2026-07-31 16:42:48
● 2026-08-01 22:11:56
○ 2026-08-02 03:51:18
○ 2026-08-11 19:53:32

○A3.166.192.1232026-07-12 → 2026-08-01 · 30 obs

○A3.166.192.672026-07-12 → 2026-08-01 · 30 obs

○A3.166.192.932026-07-12 → 2026-08-01 · 30 obs

○A3.174.141.1022026-02-16 → 2026-02-16 · 5 obs

○ 2026-02-16 09:50:58
● 2026-02-16 11:35:00
● 2026-02-16 14:43:02
○ 2026-02-17 03:23:38
○ 2026-08-11 19:53:32

○A3.174.141.282026-02-16 → 2026-02-16 · 5 obs

○ 2026-02-16 09:50:58
● 2026-02-16 11:35:00
● 2026-02-16 14:43:02
○ 2026-02-17 03:23:38
○ 2026-08-11 19:53:32

○A3.174.141.592026-02-16 → 2026-02-16 · 5 obs

○ 2026-02-16 09:50:58
● 2026-02-16 11:35:00
● 2026-02-16 14:43:02
○ 2026-02-17 03:23:38
○ 2026-08-11 19:53:32

○A3.174.141.762026-02-16 → 2026-02-16 · 5 obs

○ 2026-02-16 09:50:58
● 2026-02-16 11:35:00
● 2026-02-16 14:43:02
○ 2026-02-17 03:23:38
○ 2026-08-11 19:53:32

○A3.174.59.1162026-04-10 → 2026-07-27 · 25 obs

○ 2026-04-09 07:57:54
● 2026-04-10 21:30:46
○ 2026-04-10 22:49:46
○ 2026-04-23 04:59:56
● 2026-04-23 06:31:52
○ 2026-04-23 16:53:42
○ 2026-05-09 13:19:58
● 2026-05-09 15:16:14
○ 2026-05-09 21:58:36
○ 2026-05-16 02:16:52
● 2026-05-16 03:02:10
○ 2026-05-16 07:04:46
● 2026-07-01 23:11:00
○ 2026-07-02 00:41:54
● 2026-07-03 02:52:28
○ 2026-07-03 12:17:38
● 2026-07-14 00:19:26
○ 2026-07-14 15:40:22
● 2026-07-23 07:02:32
○ 2026-07-23 07:51:52
● 2026-07-24 08:59:30
○ 2026-07-27 09:11:28
● 2026-07-27 17:12:00
○ 2026-07-28 03:24:02
○ 2026-08-11 19:53:32

○A3.174.59.152026-04-10 → 2026-07-27 · 25 obs

○A3.174.59.422026-04-10 → 2026-07-27 · 25 obs

○A3.174.59.472026-04-10 → 2026-07-27 · 25 obs

○A52.218.16.1222017-06-27 → 2017-06-27 · 4 obs

○ 2017-05-27 00:33:12
● 2017-06-27 10:41:24
○ 2017-07-09 23:39:24
○ 2026-08-11 19:53:32

○A52.218.16.2422017-06-27 → 2017-06-27 · 4 obs

○ 2017-05-27 00:33:12
● 2017-06-27 10:41:24
○ 2017-07-09 23:39:24
○ 2026-08-11 19:53:32

○A52.218.16.422017-06-27 → 2017-06-27 · 4 obs

○ 2017-05-27 00:33:12
● 2017-06-27 10:41:24
○ 2017-07-09 23:39:24
○ 2026-08-11 19:53:32

○A52.218.16.502017-07-09 → 2017-07-09 · 4 obs

○ 2017-06-27 10:41:24
● 2017-07-09 23:39:24
○ 2026-02-16 09:50:58
○ 2026-08-11 19:53:32

○A52.218.20.342017-06-27 → 2017-06-27 · 4 obs

○ 2017-05-27 00:33:12
● 2017-06-27 10:41:24
○ 2017-07-09 23:39:24
○ 2026-08-11 19:53:32

○A52.218.20.582017-07-09 → 2017-07-09 · 4 obs

○ 2017-06-27 10:41:24
● 2017-07-09 23:39:24
○ 2026-02-16 09:50:58
○ 2026-08-11 19:53:32

○A52.218.48.2102017-06-27 → 2017-06-27 · 4 obs

○ 2017-05-27 00:33:12
● 2017-06-27 10:41:24
○ 2017-07-09 23:39:24
○ 2026-08-11 19:53:32

○A52.218.48.342017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-27 16:17:48
● 2017-01-09 01:53:22
○ 2017-05-27 00:33:12
○ 2026-08-11 19:53:32

○A52.218.48.502017-05-27 → 2017-05-27 · 4 obs

○ 2017-01-09 01:53:22
● 2017-05-27 00:33:12
○ 2017-06-27 10:41:24
○ 2026-08-11 19:53:32

○A52.218.48.662017-07-09 → 2017-07-09 · 4 obs

○ 2017-06-27 10:41:24
● 2017-07-09 23:39:24
○ 2026-02-16 09:50:58
○ 2026-08-11 19:53:32

○A52.218.49.22017-05-27 → 2017-05-27 · 4 obs

○ 2017-01-09 01:53:22
● 2017-05-27 00:33:12
○ 2017-06-27 10:41:24
○ 2026-08-11 19:53:32

○A52.218.49.502017-05-27 → 2017-05-27 · 4 obs

○ 2017-01-09 01:53:22
● 2017-05-27 00:33:12
○ 2017-06-27 10:41:24
○ 2026-08-11 19:53:32

○A52.218.49.742017-05-27 → 2017-05-27 · 4 obs

○ 2017-01-09 01:53:22
● 2017-05-27 00:33:12
○ 2017-06-27 10:41:24
○ 2026-08-11 19:53:32

○A52.218.49.822017-07-09 → 2017-07-09 · 4 obs

○ 2017-06-27 10:41:24
● 2017-07-09 23:39:24
○ 2026-02-16 09:50:58
○ 2026-08-11 19:53:32

○A52.218.64.182017-06-27 → 2017-06-27 · 4 obs

○ 2017-05-27 00:33:12
● 2017-06-27 10:41:24
○ 2017-07-09 23:39:24
○ 2026-08-11 19:53:32

○A52.218.64.1862017-05-27 → 2017-05-27 · 4 obs

○ 2017-01-09 01:53:22
● 2017-05-27 00:33:12
○ 2017-06-27 10:41:24
○ 2026-08-11 19:53:32

○A52.218.64.2182017-07-09 → 2017-07-09 · 4 obs

○ 2017-06-27 10:41:24
● 2017-07-09 23:39:24
○ 2026-02-16 09:50:58
○ 2026-08-11 19:53:32

○A52.218.65.102017-07-09 → 2017-07-09 · 4 obs

○ 2017-06-27 10:41:24
● 2017-07-09 23:39:24
○ 2026-02-16 09:50:58
○ 2026-08-11 19:53:32

○A52.218.65.1062017-07-09 → 2017-07-09 · 4 obs

○ 2017-06-27 10:41:24
● 2017-07-09 23:39:24
○ 2026-02-16 09:50:58
○ 2026-08-11 19:53:32

○A52.218.65.1142017-06-27 → 2017-06-27 · 4 obs

○ 2017-05-27 00:33:12
● 2017-06-27 10:41:24
○ 2017-07-09 23:39:24
○ 2026-08-11 19:53:32

○A52.218.65.1302017-07-09 → 2017-07-09 · 4 obs

○ 2017-06-27 10:41:24
● 2017-07-09 23:39:24
○ 2026-02-16 09:50:58
○ 2026-08-11 19:53:32

○A52.218.65.22017-07-09 → 2017-07-09 · 4 obs

○ 2017-06-27 10:41:24
● 2017-07-09 23:39:24
○ 2026-02-16 09:50:58
○ 2026-08-11 19:53:32

○A52.218.65.982017-05-27 → 2017-05-27 · 4 obs

○ 2017-01-09 01:53:22
● 2017-05-27 00:33:12
○ 2017-06-27 10:41:24
○ 2026-08-11 19:53:32

○A52.85.193.172026-02-21 → 2026-06-30 · 19 obs

○ 2026-02-20 00:49:50
● 2026-02-21 00:11:30
○ 2026-02-21 09:46:56
● 2026-02-21 13:34:36
○ 2026-02-21 14:21:04
○ 2026-02-27 14:27:20
● 2026-02-27 15:56:36
● 2026-02-28 19:12:02
○ 2026-03-01 02:59:36
○ 2026-03-02 02:51:58
● 2026-03-02 06:43:32
○ 2026-03-02 20:22:06
● 2026-03-03 00:53:02
○ 2026-03-03 08:16:18
● 2026-03-03 19:32:38
○ 2026-03-03 20:53:24
● 2026-06-30 10:58:38
○ 2026-06-30 12:57:34
○ 2026-08-11 19:53:32

○A52.85.193.642026-02-21 → 2026-06-30 · 19 obs

○A52.85.193.662026-02-21 → 2026-06-30 · 19 obs

○A52.85.193.942026-02-21 → 2026-06-30 · 19 obs

○A54.231.129.522015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:30:36
○ 2017-05-27 00:33:12
○ 2026-08-11 19:53:32

○A54.231.130.1462015-10-20 → 2015-10-20 · 4 obs

○ 2015-05-26 05:30:36
● 2015-10-20 18:54:00
○ 2016-01-21 10:56:34
○ 2026-08-11 19:53:32

○A54.231.130.22015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:30:36
○ 2017-05-27 00:33:12
○ 2026-08-11 19:53:32

○A54.231.130.2422015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:30:36
○ 2017-05-27 00:33:12
○ 2026-08-11 19:53:32

○A54.231.130.422016-01-26 → 2016-01-26 · 4 obs

○ 2016-01-21 10:56:34
● 2016-01-26 12:06:08
○ 2016-04-27 16:17:48
○ 2026-08-11 19:53:32

○A54.231.131.1162017-05-27 → 2017-05-27 · 4 obs

○ 2017-01-09 01:53:22
● 2017-05-27 00:33:12
○ 2017-06-27 10:41:24
○ 2026-08-11 19:53:32

○A54.231.131.1402016-04-27 → 2016-04-27 · 4 obs

○ 2016-01-26 12:06:08
● 2016-04-27 16:17:48
○ 2017-01-09 01:53:22
○ 2026-08-11 19:53:32

○A54.231.131.522017-06-27 → 2017-06-27 · 4 obs

○ 2017-05-27 00:33:12
● 2017-06-27 10:41:24
○ 2017-07-09 23:39:24
○ 2026-08-11 19:53:32

○A54.231.132.1172015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:30:36
○ 2015-10-20 18:54:00
○ 2026-08-11 19:53:32

○A54.231.132.692015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:30:36
○ 2017-05-27 00:33:12
○ 2026-08-11 19:53:32

○A54.231.136.772015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:30:36
○ 2017-05-27 00:33:12
○ 2026-08-11 19:53:32

○A54.231.140.52015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:30:36
○ 2017-06-27 10:41:24
○ 2026-08-11 19:53:32

○A54.231.140.772016-01-21 → 2016-01-21 · 4 obs

○ 2015-10-20 18:54:00
● 2016-01-21 10:56:34
○ 2016-01-26 12:06:08
○ 2026-08-11 19:53:32

○A54.231.141.1302015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:30:36
○ 2017-05-27 00:33:12
○ 2026-08-11 19:53:32

○A54.231.141.182015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:30:36
○ 2017-05-27 00:33:12
○ 2026-08-11 19:53:32

○A54.231.142.202017-05-27 → 2017-05-27 · 4 obs

○ 2017-01-09 01:53:22
● 2017-05-27 00:33:12
○ 2017-06-27 10:41:24
○ 2026-08-11 19:53:32

○A99.86.91.32026-02-17 → 2026-06-30 · 35 obs

○ 2026-02-16 14:43:02
● 2026-02-17 03:23:38
● 2026-02-17 13:28:26
○ 2026-02-17 16:55:14
○ 2026-02-21 00:11:30
● 2026-02-22 03:57:24
● 2026-05-19 06:07:50
○ 2026-05-19 11:40:50
○ 2026-06-08 07:50:58
● 2026-06-08 09:59:12
● 2026-06-16 18:19:46
○ 2026-06-18 14:38:52
● 2026-06-19 20:38:44
○ 2026-06-21 03:36:08
● 2026-06-21 08:20:54
○ 2026-06-21 10:19:30
● 2026-06-21 12:54:22
○ 2026-06-24 09:17:12
● 2026-06-25 11:31:42
○ 2026-06-26 03:26:32
● 2026-06-26 09:03:36
○ 2026-06-26 21:27:36
● 2026-06-26 22:45:36
○ 2026-06-28 01:17:36
● 2026-06-28 08:12:16
○ 2026-06-28 13:25:18
● 2026-06-28 14:02:16
○ 2026-06-28 16:07:16
● 2026-06-28 18:05:14
○ 2026-06-28 19:47:38
● 2026-06-29 02:46:14
○ 2026-06-30 10:58:38
● 2026-06-30 12:57:34
○ 2026-06-30 22:21:54
○ 2026-08-11 19:53:32

○A99.86.91.632026-02-17 → 2026-06-30 · 35 obs

○A99.86.91.652026-02-17 → 2026-06-30 · 35 obs

○A99.86.91.942026-02-17 → 2026-06-30 · 35 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
barcelonascience.com	ns-142.awsdns-17.com, ns-787.awsdns-34.net, ns-1068.awsdns-05.org, ns-1996.awsdns-57.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.204

NS records: ns-142.awsdns-17.com, ns-787.awsdns-34.net, ns-1068.awsdns-05.org, ns-1996.awsdns-57.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for barcelonascience.com (unsigned zone)

⏱️ Timing

Total: 723ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.162.112.67, 3.162.112.34...`
NS	4	`ns-1068.awsdns-05.org, ns-142.awsdns-17.com...`
MX	2	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)`
TXT	1	`v=spf1 include:zoho.com ~all`
SOA	1	`ns-787.awsdns-34.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-142.awsdns-17.com, ns-142.awsdns-17.com)

Analysis

Hierarchy

barcelonascience.com serves as the parent of www.barcelonascience.com.

IP Addresses

barcelonascience.com resolves to four IP addresses: 3.162.112.34, 3.162.112.67, 3.162.112.101 and 3.162.112.118.

Name Servers

The authoritative name servers for barcelonascience.com are ns-142.awsdns-17.com, ns-787.awsdns-34.net, ns-1068.awsdns-05.org and ns-1996.awsdns-57.co.uk.

barcelonascience.com has at least partial name server overlap with other domains, such as htdwork.com, d2uwc2341lzxbd.cloudfront.net, claytonnext.com and two others.

ns-142.awsdns-17.com, ns-787.awsdns-34.net, ns-1068.awsdns-05.org and ns-1996.awsdns-57.co.uk all point to exactly two IP numbers each: ns-142.awsdns-17.com → 205.251.192.142 and 2600:9000:5300:8e00::1; ns-787.awsdns-34.net → 205.251.195.19 and 2600:9000:5303:1300::1; ns-1068.awsdns-05.org → 205.251.196.44 and 2600:9000:5304:2c00::1; ns-1996.awsdns-57.co.uk → 205.251.199.204 and 2600:9000:5307:cc00::1.

Mail Servers

Mail for barcelonascience.com is handled by two mail servers — mx2.zoho.com and mx.zoho.com.

barcelonascience.com uses an identical mail server configuration to several other domains — among them dreamin.gr, dalmait.com, cal-militia.com and two more.

barcelonascience.com has at least partial mail server overlap with other domains such as osynergy.net, rapidatos.com, drcomps.com and two more.

This set of mail servers commonly appears together with the mail servers mx3.zoho.com.

mx2.zoho.com directs to 136.143.183.44 and mx.zoho.com directs to 204.141.43.44; each host name points to exactly one IP number.