bookbub.org - dns.ninja

`bookbub.org`

DNSSEC	⚠️ Not signed
A	108.138.64.29^{🇺🇸 Amazon108.138.64.0/21}
		PTR	`server-108-138-64-29.iad12.r.cloudfront.net`
A	108.138.64.52^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.55^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.63^{🇺🇸 Amazon108.138.64.0/21}
NS	`ns-148.awsdns-18.com` ⭐
		A	2600:9000:5300:9400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-148.awsdns-18.com`
		A	205.251.192.148^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-148.awsdns-18.com`
NS	`ns-1329.awsdns-38.org`
		A	2600:9000:5305:3100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1329.awsdns-38.org`
		A	205.251.197.49^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1329.awsdns-38.org`
NS	`ns-2003.awsdns-58.co.uk`
		A	2600:9000:5307:d300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2003.awsdns-58.co.uk`
		A	205.251.199.211^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2003.awsdns-58.co.uk`
NS	`ns-544.awsdns-04.net`
		A	2600:9000:5302:2000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-544.awsdns-04.net`
		A	205.251.194.32^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-544.awsdns-04.net`
SOA	`ns-148.awsdns-18.com`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786689532

Same first word

bookbub.com.br

bookbub.net

bookbub.ie

bookbub.co.za

bookbub.com

bookbub.ca

bookbub.org

bookbub.de

bookbub.co.uk

bookbub.com.au

bookbub.mx

Similar names

bbubook.com

kobubob.com

bubbook.com

DNS History

89 records (8 active, 81 former)

●NSns-1329.awsdns-38.org2015-07-17 → 2026-08-14 · 2 obs

● 2015-07-17 11:07:54
● 2026-08-14 07:01:02

●NSns-148.awsdns-18.com2015-07-17 → 2026-08-14 · 2 obs

● 2015-07-17 11:07:54
● 2026-08-14 07:01:02

●NSns-2003.awsdns-58.co.uk2015-07-17 → 2026-08-14 · 2 obs

● 2015-07-17 11:07:54
● 2026-08-14 07:01:02

●NSns-544.awsdns-04.net2015-07-17 → 2026-08-14 · 2 obs

● 2015-07-17 11:07:54
● 2026-08-14 07:01:02

●A108.138.64.292026-02-24 → 2026-08-14 · 35 obs

○ 2026-02-14 17:36:10
○ 2026-02-24 05:32:40
● 2026-02-24 06:36:18
○ 2026-02-24 11:35:10
○ 2026-05-22 09:48:10
● 2026-05-23 23:10:34
○ 2026-05-25 02:38:34
○ 2026-06-18 23:37:28
● 2026-07-01 01:06:26
○ 2026-07-01 04:07:36
● 2026-07-04 08:39:14
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● 2026-07-10 12:44:46
● 2026-07-10 16:00:44
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● 2026-07-10 18:20:14
○ 2026-07-10 21:15:08
● 2026-08-03 03:37:02
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● 2026-08-04 11:54:06
○ 2026-08-04 12:33:40
● 2026-08-06 07:57:02
○ 2026-08-07 01:26:52
● 2026-08-07 23:11:06
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● 2026-08-09 15:23:38
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● 2026-08-10 04:06:48
○ 2026-08-11 02:43:04
● 2026-08-12 08:23:56
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● 2026-08-12 21:27:36
○ 2026-08-13 05:34:34
● 2026-08-14 07:01:00
● 2026-08-14 07:01:02

●A108.138.64.522026-02-24 → 2026-08-14 · 35 obs

●A108.138.64.552026-02-24 → 2026-08-14 · 35 obs

●A108.138.64.632026-02-24 → 2026-08-14 · 35 obs

○A13.32.241.1072026-03-14 → 2026-05-19 · 7 obs

○ 2026-03-03 07:27:44
● 2026-03-14 06:37:36
○ 2026-03-14 11:39:18
○ 2026-05-19 07:47:10
● 2026-05-19 12:26:34
○ 2026-05-20 01:54:30
○ 2026-08-14 07:01:02

○A13.32.241.1102026-03-14 → 2026-05-19 · 7 obs

○ 2026-03-03 07:27:44
● 2026-03-14 06:37:36
○ 2026-03-14 11:39:18
○ 2026-05-19 07:47:10
● 2026-05-19 12:26:34
○ 2026-05-20 01:54:30
○ 2026-08-14 07:01:02

○A13.32.241.1152026-03-14 → 2026-05-19 · 7 obs

○ 2026-03-03 07:27:44
● 2026-03-14 06:37:36
○ 2026-03-14 11:39:18
○ 2026-05-19 07:47:10
● 2026-05-19 12:26:34
○ 2026-05-20 01:54:30
○ 2026-08-14 07:01:02

○A13.32.241.662026-03-14 → 2026-05-19 · 7 obs

○ 2026-03-03 07:27:44
● 2026-03-14 06:37:36
○ 2026-03-14 11:39:18
○ 2026-05-19 07:47:10
● 2026-05-19 12:26:34
○ 2026-05-20 01:54:30
○ 2026-08-14 07:01:02

○A13.33.4.1002026-03-31 → 2026-07-30 · 30 obs

○ 2026-03-30 17:04:48
● 2026-03-31 00:29:44
○ 2026-03-31 10:45:32
○ 2026-04-01 15:45:50
● 2026-04-03 16:11:20
○ 2026-04-05 16:17:54
○ 2026-04-14 21:43:28
● 2026-04-19 02:05:30
○ 2026-04-19 22:45:10
○ 2026-05-04 16:05:20
● 2026-05-05 12:50:28
○ 2026-05-07 00:08:04
● 2026-06-18 23:37:28
○ 2026-06-19 03:11:30
● 2026-06-22 18:17:26
● 2026-06-27 04:05:24
○ 2026-06-27 16:50:56
● 2026-07-01 20:15:40
○ 2026-07-03 20:35:26
● 2026-07-26 18:35:44
○ 2026-07-26 23:09:38
● 2026-07-28 12:54:20
○ 2026-07-30 02:38:42
● 2026-07-30 03:53:00
○ 2026-07-30 07:14:48
● 2026-07-30 11:50:34
○ 2026-07-30 14:45:52
● 2026-07-30 17:12:10
○ 2026-07-30 19:08:10
○ 2026-08-14 07:01:02

○A13.33.4.242026-03-31 → 2026-07-30 · 30 obs

○A13.33.4.772026-03-31 → 2026-07-30 · 30 obs

○A13.33.4.912026-03-31 → 2026-07-30 · 30 obs

○A18.161.34.142026-04-29 → 2026-05-09 · 18 obs

○ 2026-04-27 03:25:40
● 2026-04-29 11:49:46
○ 2026-04-29 14:15:26
○ 2026-04-30 01:11:00
● 2026-04-30 06:11:40
○ 2026-04-30 07:49:50
○ 2026-05-03 07:03:42
● 2026-05-03 11:11:24
○ 2026-05-03 13:03:30
● 2026-05-03 16:19:56
○ 2026-05-03 18:14:44
○ 2026-05-05 09:19:42
● 2026-05-05 11:21:28
○ 2026-05-05 12:50:28
○ 2026-05-09 06:45:28
● 2026-05-09 16:27:08
○ 2026-05-09 17:12:42
○ 2026-08-14 07:01:02

○A18.161.34.432026-04-29 → 2026-05-09 · 18 obs

○A18.161.34.582026-04-29 → 2026-05-09 · 18 obs

○A18.161.34.922026-04-29 → 2026-05-09 · 18 obs

○A18.164.52.1212026-02-28 → 2026-07-26 · 8 obs

○ 2026-02-24 11:35:10
● 2026-02-28 23:39:22
○ 2026-03-01 11:36:54
● 2026-07-25 21:11:12
○ 2026-07-26 02:55:06
● 2026-07-26 23:09:38
○ 2026-07-27 03:20:34
○ 2026-08-14 07:01:02

○A18.164.52.152026-02-28 → 2026-07-26 · 8 obs

○ 2026-02-24 11:35:10
● 2026-02-28 23:39:22
○ 2026-03-01 11:36:54
● 2026-07-25 21:11:12
○ 2026-07-26 02:55:06
● 2026-07-26 23:09:38
○ 2026-07-27 03:20:34
○ 2026-08-14 07:01:02

○A18.164.52.652026-02-28 → 2026-07-26 · 8 obs

○ 2026-02-24 11:35:10
● 2026-02-28 23:39:22
○ 2026-03-01 11:36:54
● 2026-07-25 21:11:12
○ 2026-07-26 02:55:06
● 2026-07-26 23:09:38
○ 2026-07-27 03:20:34
○ 2026-08-14 07:01:02

○A18.164.52.942026-02-28 → 2026-07-26 · 8 obs

○ 2026-02-24 11:35:10
● 2026-02-28 23:39:22
○ 2026-03-01 11:36:54
● 2026-07-25 21:11:12
○ 2026-07-26 02:55:06
● 2026-07-26 23:09:38
○ 2026-07-27 03:20:34
○ 2026-08-14 07:01:02

○A18.165.122.1092026-07-11 → 2026-08-08 · 16 obs

○ 2026-07-11 04:07:58
● 2026-07-11 16:55:48
○ 2026-07-12 11:55:38
● 2026-07-12 12:26:30
○ 2026-07-12 12:59:00
● 2026-07-14 09:18:02
○ 2026-07-14 12:09:20
● 2026-07-14 16:42:54
○ 2026-07-14 19:39:20
● 2026-07-18 13:27:56
○ 2026-07-18 20:28:34
● 2026-07-20 16:48:10
○ 2026-07-20 19:47:28
● 2026-08-08 05:56:56
○ 2026-08-08 07:07:50
○ 2026-08-14 07:01:02

○A18.165.122.282026-07-11 → 2026-08-08 · 16 obs

○A18.165.122.372026-07-11 → 2026-08-08 · 16 obs

○A18.165.122.542026-07-11 → 2026-08-08 · 16 obs

○A18.239.18.1032026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-03 16:11:20
● 2026-04-05 16:17:54
○ 2026-04-05 23:14:58
○ 2026-08-14 07:01:02

○A18.239.18.422026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-03 16:11:20
● 2026-04-05 16:17:54
○ 2026-04-05 23:14:58
○ 2026-08-14 07:01:02

○A18.239.18.882026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-03 16:11:20
● 2026-04-05 16:17:54
○ 2026-04-05 23:14:58
○ 2026-08-14 07:01:02

○A18.239.18.982026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-03 16:11:20
● 2026-04-05 16:17:54
○ 2026-04-05 23:14:58
○ 2026-08-14 07:01:02

○A18.244.179.382026-03-17 → 2026-06-28 · 18 obs

○ 2026-03-14 11:39:18
● 2026-03-17 07:51:10
○ 2026-03-17 14:25:30
○ 2026-03-23 02:42:58
● 2026-03-23 05:44:08
○ 2026-03-23 11:47:36
○ 2026-05-05 12:50:28
● 2026-05-07 00:08:04
○ 2026-05-07 09:02:46
○ 2026-06-08 16:39:06
● 2026-06-10 06:15:58
○ 2026-06-10 21:23:44
○ 2026-06-14 06:22:14
● 2026-06-14 18:12:46
○ 2026-06-15 10:29:58
● 2026-06-28 09:03:48
○ 2026-06-28 21:41:08
○ 2026-08-14 07:01:02

○A18.244.179.82026-03-17 → 2026-06-28 · 18 obs

○A18.244.179.852026-03-17 → 2026-06-28 · 18 obs

○A18.244.179.872026-03-17 → 2026-06-28 · 18 obs

○A3.166.192.542026-05-03 → 2026-08-02 · 40 obs

○ 2026-05-03 11:11:24
● 2026-05-03 13:03:30
○ 2026-05-03 16:19:56
● 2026-07-14 02:03:02
○ 2026-07-14 09:18:02
● 2026-07-15 10:43:48
● 2026-07-16 02:08:20
○ 2026-07-17 03:00:42
○ 2026-07-17 13:40:18
● 2026-07-19 06:30:06
○ 2026-07-20 00:42:56
● 2026-07-21 05:56:48
○ 2026-07-21 21:40:00
● 2026-07-23 00:53:20
○ 2026-07-23 23:45:52
● 2026-07-24 20:44:04
○ 2026-07-24 22:53:56
● 2026-07-25 18:26:54
○ 2026-07-25 21:11:12
● 2026-07-26 15:52:40
○ 2026-07-26 18:35:44
● 2026-07-27 03:20:34
○ 2026-07-27 14:45:38
● 2026-07-28 12:11:52
○ 2026-07-28 12:54:20
● 2026-07-30 02:38:42
○ 2026-07-30 03:53:00
● 2026-07-30 07:14:48
○ 2026-07-30 11:50:34
● 2026-07-30 14:45:52
○ 2026-07-30 17:12:10
● 2026-07-31 06:11:00
○ 2026-07-31 12:32:08
● 2026-08-01 10:22:14
○ 2026-08-01 15:19:48
● 2026-08-02 00:16:52
○ 2026-08-02 04:58:50
● 2026-08-02 09:30:52
○ 2026-08-02 12:08:34
○ 2026-08-14 07:01:02

○A3.166.192.602026-05-03 → 2026-08-02 · 40 obs

○A3.166.192.712026-05-03 → 2026-08-02 · 40 obs

○A3.166.192.962026-05-03 → 2026-08-02 · 40 obs

○A3.167.163.232026-05-20 → 2026-07-01 · 20 obs

○ 2026-05-19 12:26:34
● 2026-05-20 01:54:30
● 2026-05-22 00:12:16
○ 2026-05-22 04:09:48
● 2026-05-22 04:43:54
○ 2026-05-23 23:10:34
● 2026-05-25 02:38:34
● 2026-05-26 18:59:54
○ 2026-05-29 10:16:28
● 2026-05-30 06:41:32
○ 2026-05-31 14:02:42
● 2026-06-01 19:53:20
● 2026-06-06 03:41:00
○ 2026-06-08 03:36:20
● 2026-07-01 04:07:36
● 2026-07-01 07:32:28
○ 2026-07-01 08:25:52
● 2026-07-01 10:45:52
○ 2026-07-01 11:17:28
○ 2026-08-14 07:01:02

○A3.167.163.572026-05-20 → 2026-07-01 · 20 obs

○A3.167.163.592026-05-20 → 2026-07-01 · 20 obs

○A3.167.163.982026-05-20 → 2026-07-01 · 20 obs

○A3.173.182.212026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-17 14:25:30
● 2026-03-22 11:44:12
○ 2026-03-22 17:38:34
○ 2026-08-14 07:01:02

○A3.173.182.402026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-17 14:25:30
● 2026-03-22 11:44:12
○ 2026-03-22 17:38:34
○ 2026-08-14 07:01:02

○A3.173.182.622026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-17 14:25:30
● 2026-03-22 11:44:12
○ 2026-03-22 17:38:34
○ 2026-08-14 07:01:02

○A3.173.182.702026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-17 14:25:30
● 2026-03-22 11:44:12
○ 2026-03-22 17:38:34
○ 2026-08-14 07:01:02

○A3.175.86.1032026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 19:53:20
● 2026-06-02 05:52:24
○ 2026-06-02 06:47:58
○ 2026-08-14 07:01:02

○A3.175.86.1092026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 19:53:20
● 2026-06-02 05:52:24
○ 2026-06-02 06:47:58
○ 2026-08-14 07:01:02

○A3.175.86.1272026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 19:53:20
● 2026-06-02 05:52:24
○ 2026-06-02 06:47:58
○ 2026-08-14 07:01:02

○A3.175.86.912026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 19:53:20
● 2026-06-02 05:52:24
○ 2026-06-02 06:47:58
○ 2026-08-14 07:01:02

○A52.218.144.712017-08-09 → 2017-08-09 · 4 obs

○ 2016-04-19 06:15:08
● 2017-08-09 08:28:50
○ 2026-02-14 17:36:10
○ 2026-08-14 07:01:02

○A52.218.144.832017-08-09 → 2017-08-09 · 4 obs

○ 2016-04-19 06:15:08
● 2017-08-09 08:28:50
○ 2026-02-14 17:36:10
○ 2026-08-14 07:01:02

○A52.218.192.112017-08-09 → 2017-08-09 · 4 obs

○ 2016-04-19 06:15:08
● 2017-08-09 08:28:50
○ 2026-02-14 17:36:10
○ 2026-08-14 07:01:02

○A52.218.208.272017-08-09 → 2017-08-09 · 4 obs

○ 2016-04-19 06:15:08
● 2017-08-09 08:28:50
○ 2026-02-14 17:36:10
○ 2026-08-14 07:01:02

○A52.222.244.102026-07-03 → 2026-07-25 · 20 obs

○ 2026-07-01 20:15:40
● 2026-07-03 20:35:26
○ 2026-07-04 08:39:14
● 2026-07-04 13:07:08
○ 2026-07-04 15:52:18
● 2026-07-05 04:38:08
● 2026-07-05 09:18:40
○ 2026-07-07 09:49:46
● 2026-07-07 23:37:50
○ 2026-07-08 00:37:28
● 2026-07-10 13:32:22
● 2026-07-10 21:15:08
○ 2026-07-11 04:07:58
● 2026-07-23 14:22:02
○ 2026-07-23 16:10:26
● 2026-07-24 14:47:48
○ 2026-07-24 15:18:52
● 2026-07-25 00:13:30
○ 2026-07-25 04:59:40
○ 2026-08-14 07:01:02

○A52.222.244.22026-07-03 → 2026-07-25 · 20 obs

○A52.222.244.762026-07-03 → 2026-07-25 · 20 obs

○A52.222.244.972026-07-03 → 2026-07-25 · 20 obs

○A52.84.20.1092026-02-14 → 2026-08-12 · 21 obs

○ 2017-08-09 08:28:50
● 2026-02-14 17:36:10
● 2026-02-18 05:43:18
○ 2026-02-18 11:34:02
○ 2026-02-21 17:11:20
● 2026-02-21 21:25:04
○ 2026-02-22 04:36:50
○ 2026-03-03 00:48:38
● 2026-03-03 01:20:50
○ 2026-03-03 01:58:18
● 2026-03-03 06:04:58
○ 2026-03-03 07:27:44
● 2026-08-03 00:03:02
○ 2026-08-03 01:46:38
● 2026-08-09 17:43:42
○ 2026-08-09 21:30:14
● 2026-08-10 02:32:48
○ 2026-08-10 04:06:48
● 2026-08-12 06:44:04
○ 2026-08-12 08:23:56
○ 2026-08-14 07:01:02

○A52.84.20.1242026-02-14 → 2026-08-12 · 21 obs

○A52.84.20.652026-02-14 → 2026-08-12 · 21 obs

○A52.84.20.882026-02-14 → 2026-08-12 · 21 obs

○A52.85.78.1042026-03-28 → 2026-08-13 · 51 obs

○ 2026-03-23 11:47:36
● 2026-03-28 20:22:22
○ 2026-03-30 17:04:48
○ 2026-03-31 00:29:44
● 2026-03-31 10:45:32
○ 2026-04-01 15:45:50
○ 2026-05-26 18:59:54
● 2026-05-29 10:16:28
○ 2026-06-01 19:53:20
○ 2026-06-16 21:30:44
● 2026-07-01 04:44:04
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○A52.85.78.162026-03-28 → 2026-08-13 · 51 obs

○A52.85.78.482026-03-28 → 2026-08-13 · 51 obs

○A52.85.78.872026-03-28 → 2026-08-13 · 51 obs

○A54.231.160.672015-07-17 → 2015-07-17 · 3 obs

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○A54.231.161.1792015-11-30 → 2015-11-30 · 4 obs

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○A54.231.161.592015-07-17 → 2015-07-17 · 3 obs

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○A54.231.168.1152015-07-17 → 2015-07-17 · 3 obs

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○A54.231.168.1552016-04-19 → 2016-04-19 · 4 obs

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○A54.231.176.352015-07-17 → 2015-07-17 · 3 obs

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○A54.231.184.1752016-01-26 → 2016-01-26 · 4 obs

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○A54.231.185.272017-08-09 → 2017-08-09 · 4 obs

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○A99.86.91.1082026-02-18 → 2026-06-28 · 20 obs

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
bookbub.org	ns-544.awsdns-04.net, ns-2003.awsdns-58.co.uk, ns-148.awsdns-18.com, ns-1329.awsdns-38.org	2 records

✅ Authoritative Response

Server:205.251.197.49

NS records: ns-544.awsdns-04.net, ns-2003.awsdns-58.co.uk, ns-148.awsdns-18.com, ns-1329.awsdns-38.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookbub.org (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.138.64.29, 108.138.64.52...`
NS	4	`ns-1329.awsdns-38.org, ns-148.awsdns-18.com...`
SOA	1	`ns-148.awsdns-18.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1329.awsdns-38.org, ns-1329.awsdns-38.org)

Analysis

IP Addresses

bookbub.org resolves to four IP addresses: 108.138.64.29, 108.138.64.52, 108.138.64.55 and 108.138.64.63.

Two other host names, along with r25448762.sync.app.asana.com, d16ztt9t4nbc6z.cloudfront.net and d4nlb6lnl636k.cloudfront.net, also share IP numbers with bookbub.org.

Name Servers

The NS records for bookbub.org point to four name servers: ns-148.awsdns-18.com, ns-544.awsdns-04.net, ns-1329.awsdns-38.org and ns-2003.awsdns-58.co.uk.

bookbub.org shares at least some of its name servers with other domains, including 110.169.54.in-addr.arpa, scipgsdptqtjigq.com, 93.76.52.in-addr.arpa and two others.

These name servers are frequently seen alongside the name servers ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com.

The host names ns-148.awsdns-18.com, ns-544.awsdns-04.net, ns-1329.awsdns-38.org and ns-2003.awsdns-58.co.uk each resolve to two IP addresses: ns-148.awsdns-18.com resolves to 205.251.192.148 and 2600:9000:5300:9400::1; ns-544.awsdns-04.net resolves to 205.251.194.32 and 2600:9000:5302:2000::1; ns-1329.awsdns-38.org resolves to 205.251.197.49 and 2600:9000:5305:3100::1; ns-2003.awsdns-58.co.uk resolves to 205.251.199.211 and 2600:9000:5307:d300::1.