bookbub.de - dns.ninja

`bookbub.de`

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-167.awsdns-20.com` ⭐
		A	2600:9000:5300:a700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-167.awsdns-20.com`
		A	205.251.192.167^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-167.awsdns-20.com`
NS	`ns-1010.awsdns-62.net`
		A	2600:9000:5303:f200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1010.awsdns-62.net`
		A	205.251.195.242^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1010.awsdns-62.net`
NS	`ns-1511.awsdns-60.org`
		A	2600:9000:5305:e700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1511.awsdns-60.org`
		A	205.251.197.231^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1511.awsdns-60.org`
NS	`ns-1593.awsdns-07.co.uk`
		A	2600:9000:5306:3900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1593.awsdns-07.co.uk`
		A	205.251.198.57^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1593.awsdns-07.co.uk`
SOA	`ns-167.awsdns-20.com`awsdns-hostmaster@amazon.com serial=1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1786750775

Subdomains

www.bookbub.de

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

kobubob.com

bubbook.com

bbubook.com

DNS History

113 records (8 active, 105 former)

●NSns-1010.awsdns-62.net2018-08-24 → 2026-08-15 · 3 obs

○ 2016-12-09 09:07:24
● 2018-08-24 23:12:10
● 2026-08-15 00:12:24

●NSns-1511.awsdns-60.org2018-08-24 → 2026-08-15 · 3 obs

○ 2016-12-09 09:07:24
● 2018-08-24 23:12:10
● 2026-08-15 00:12:24

●NSns-1593.awsdns-07.co.uk2018-08-24 → 2026-08-15 · 3 obs

○ 2016-12-09 09:07:24
● 2018-08-24 23:12:10
● 2026-08-15 00:12:24

●NSns-167.awsdns-20.com2018-08-24 → 2026-08-15 · 3 obs

○ 2016-12-09 09:07:24
● 2018-08-24 23:12:10
● 2026-08-15 00:12:24

○NSns.udag.de2015-11-05 → 2016-04-22 · 5 obs

○ 2015-06-25 08:48:40
● 2015-11-05 04:24:18
● 2016-04-22 02:07:16
○ 2016-12-09 09:07:24
○ 2026-08-15 00:12:24

○NSns.udag.net2015-11-05 → 2016-04-22 · 5 obs

○ 2015-06-25 08:48:40
● 2015-11-05 04:24:18
● 2016-04-22 02:07:16
○ 2016-12-09 09:07:24
○ 2026-08-15 00:12:24

○NSns.udag.org2015-11-05 → 2016-04-22 · 5 obs

○ 2015-06-25 08:48:40
● 2015-11-05 04:24:18
● 2016-04-22 02:07:16
○ 2016-12-09 09:07:24
○ 2026-08-15 00:12:24

○NSns.udagdns.de2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 08:48:40
○ 2015-11-05 04:24:18
○ 2026-08-15 00:12:24

○NSns.udagdns.net2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 08:48:40
○ 2015-11-05 04:24:18
○ 2026-08-15 00:12:24

○NSns1.bookbub.de2016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-22 02:07:16
● 2016-12-09 09:07:24
○ 2018-08-24 23:12:10
○ 2026-08-15 00:12:24

○NSns1a.dodns.net2016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-22 02:07:16
● 2016-12-09 09:07:24
○ 2018-08-24 23:12:10
○ 2026-08-15 00:12:24

○NSns2a.dodns.net2016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-22 02:07:16
● 2016-12-09 09:07:24
○ 2018-08-24 23:12:10
○ 2026-08-15 00:12:24

○MXmx00.udag.de2015-06-25 → 2016-04-22 · 4 obs

● 2015-06-25 08:48:40
● 2016-04-22 02:07:16
○ 2016-12-09 09:07:24
○ 2026-08-15 00:12:24

○MXmx01.udag.de2015-06-25 → 2016-04-22 · 4 obs

● 2015-06-25 08:48:40
● 2016-04-22 02:07:16
○ 2016-12-09 09:07:24
○ 2026-08-15 00:12:24

○A107.23.37.2512018-08-24 → 2018-08-24 · 4 obs

○ 2016-12-09 09:07:24
● 2018-08-24 23:12:10
○ 2020-12-05 05:24:30
○ 2026-08-15 00:12:24

●A108.138.64.292026-02-15 → 2026-08-15 · 77 obs

○ 2020-12-05 05:24:30
● 2026-02-15 16:06:26
○ 2026-02-16 10:49:54
○ 2026-02-18 22:46:02
● 2026-02-19 00:10:28
○ 2026-02-19 02:31:22
○ 2026-06-18 20:11:34
● 2026-06-20 15:41:40
○ 2026-06-24 18:35:50
○ 2026-06-30 17:58:12
● 2026-07-02 04:52:18
● 2026-07-05 10:21:16
○ 2026-07-07 11:48:50
● 2026-07-11 17:07:26
○ 2026-07-11 18:51:32
● 2026-07-12 03:24:00
○ 2026-07-12 07:01:16
● 2026-08-02 23:28:04
○ 2026-08-03 06:03:54
● 2026-08-03 07:30:42
○ 2026-08-03 17:34:34
● 2026-08-03 18:20:50
○ 2026-08-04 01:19:36
● 2026-08-04 02:48:34
○ 2026-08-04 03:21:50
● 2026-08-04 03:53:40
○ 2026-08-04 06:56:00
● 2026-08-04 08:26:02
○ 2026-08-04 11:06:00
● 2026-08-04 11:51:14
○ 2026-08-04 12:33:40
● 2026-08-04 13:45:36
○ 2026-08-04 20:32:40
● 2026-08-04 23:53:56
○ 2026-08-07 09:00:48
● 2026-08-07 10:39:40
○ 2026-08-07 14:04:02
● 2026-08-07 16:29:40
○ 2026-08-08 09:32:02
● 2026-08-08 10:57:56
○ 2026-08-08 19:31:34
● 2026-08-09 00:09:08
○ 2026-08-09 15:26:16
● 2026-08-09 16:37:02
○ 2026-08-09 18:27:04
● 2026-08-09 20:07:00
○ 2026-08-09 20:59:10
● 2026-08-09 22:22:04
○ 2026-08-10 10:48:06
● 2026-08-10 12:06:42
○ 2026-08-10 14:08:44
● 2026-08-10 15:37:02
○ 2026-08-10 16:34:00
● 2026-08-10 17:52:00
○ 2026-08-11 09:58:06
● 2026-08-11 11:22:16
○ 2026-08-11 16:11:58
● 2026-08-11 17:12:52
○ 2026-08-11 17:57:18
● 2026-08-11 19:31:58
○ 2026-08-12 03:17:24
● 2026-08-12 04:53:28
○ 2026-08-12 17:41:58
● 2026-08-12 18:42:58
○ 2026-08-13 10:41:54
● 2026-08-13 14:35:12
○ 2026-08-13 17:47:56
● 2026-08-13 20:25:30
○ 2026-08-14 03:56:02
● 2026-08-14 04:34:58
○ 2026-08-14 07:43:08
● 2026-08-14 12:08:48
○ 2026-08-14 13:37:46
● 2026-08-14 15:05:36
○ 2026-08-14 20:48:24
● 2026-08-14 22:05:52
● 2026-08-15 00:12:24

●A108.138.64.522026-02-15 → 2026-08-15 · 77 obs

●A108.138.64.552026-02-15 → 2026-08-15 · 77 obs

●A108.138.64.632026-02-15 → 2026-08-15 · 77 obs

○A13.225.196.122026-04-06 → 2026-05-07 · 11 obs

○ 2026-04-06 00:49:48
● 2026-04-06 05:15:42
● 2026-04-06 10:50:54
○ 2026-04-06 11:44:46
○ 2026-05-07 16:21:12
● 2026-05-07 16:58:04
● 2026-05-07 19:42:02
○ 2026-05-07 21:24:16
● 2026-05-07 22:11:54
○ 2026-05-07 23:36:06
○ 2026-08-15 00:12:24

○A13.225.196.42026-04-06 → 2026-05-07 · 11 obs

○A13.225.196.432026-04-06 → 2026-05-07 · 11 obs

○A13.225.196.852026-04-06 → 2026-05-07 · 11 obs

○A13.32.241.1072026-03-08 → 2026-04-11 · 17 obs

○ 2026-02-19 11:25:14
● 2026-03-08 05:14:20
○ 2026-03-08 05:55:54
○ 2026-03-08 09:00:30
● 2026-03-08 12:42:10
○ 2026-03-08 15:00:16
○ 2026-04-04 17:48:46
● 2026-04-04 20:09:34
● 2026-04-06 00:49:48
○ 2026-04-06 05:15:42
○ 2026-04-09 14:42:22
● 2026-04-09 22:37:56
● 2026-04-11 13:39:28
○ 2026-04-11 14:55:10
● 2026-04-11 17:01:22
○ 2026-04-11 19:14:04
○ 2026-08-15 00:12:24

○A13.32.241.1102026-03-08 → 2026-04-11 · 17 obs

○A13.32.241.1152026-03-08 → 2026-04-11 · 17 obs

○A13.32.241.662026-03-08 → 2026-04-11 · 17 obs

○A13.33.4.1002026-03-29 → 2026-07-30 · 28 obs

○ 2026-03-29 10:05:36
● 2026-03-29 23:53:44
○ 2026-03-30 01:05:50
● 2026-03-30 02:18:00
○ 2026-03-30 03:24:32
○ 2026-05-23 13:40:42
● 2026-06-20 23:20:38
○ 2026-06-22 15:38:04
○ 2026-06-24 08:38:34
● 2026-06-26 00:28:48
○ 2026-06-27 04:42:22
○ 2026-06-29 00:15:30
● 2026-07-01 16:30:22
● 2026-07-02 12:55:26
○ 2026-07-02 15:21:00
● 2026-07-26 18:35:44
○ 2026-07-26 23:46:12
● 2026-07-28 12:11:20
○ 2026-07-28 15:31:44
● 2026-07-28 18:17:18
○ 2026-07-28 23:42:12
● 2026-07-29 02:23:04
○ 2026-07-29 05:36:06
● 2026-07-29 14:18:02
○ 2026-07-29 23:32:06
● 2026-07-30 13:11:08
○ 2026-07-30 17:42:04
○ 2026-08-15 00:12:24

○A13.33.4.242026-03-29 → 2026-07-30 · 28 obs

○A13.33.4.772026-03-29 → 2026-07-30 · 28 obs

○A13.33.4.912026-03-29 → 2026-07-30 · 28 obs

○A13.35.196.352026-03-30 → 2026-04-01 · 8 obs

○ 2026-03-30 03:24:32
● 2026-03-30 08:07:44
● 2026-03-30 12:24:22
○ 2026-03-30 13:42:22
○ 2026-04-01 01:03:22
● 2026-04-01 02:15:46
○ 2026-04-01 06:42:38
○ 2026-08-15 00:12:24

○A13.35.196.562026-03-30 → 2026-04-01 · 8 obs

○ 2026-03-30 03:24:32
● 2026-03-30 08:07:44
● 2026-03-30 12:24:22
○ 2026-03-30 13:42:22
○ 2026-04-01 01:03:22
● 2026-04-01 02:15:46
○ 2026-04-01 06:42:38
○ 2026-08-15 00:12:24

○A13.35.196.572026-03-30 → 2026-04-01 · 8 obs

○ 2026-03-30 03:24:32
● 2026-03-30 08:07:44
● 2026-03-30 12:24:22
○ 2026-03-30 13:42:22
○ 2026-04-01 01:03:22
● 2026-04-01 02:15:46
○ 2026-04-01 06:42:38
○ 2026-08-15 00:12:24

○A13.35.196.632026-03-30 → 2026-04-01 · 8 obs

○ 2026-03-30 03:24:32
● 2026-03-30 08:07:44
● 2026-03-30 12:24:22
○ 2026-03-30 13:42:22
○ 2026-04-01 01:03:22
● 2026-04-01 02:15:46
○ 2026-04-01 06:42:38
○ 2026-08-15 00:12:24

○A18.161.34.142026-04-20 → 2026-08-02 · 25 obs

○ 2026-04-15 01:50:12
● 2026-04-20 21:20:22
○ 2026-04-21 00:03:46
● 2026-04-21 00:44:00
● 2026-04-21 11:29:28
○ 2026-04-21 17:50:40
○ 2026-04-27 08:01:26
● 2026-04-27 08:43:42
● 2026-04-28 07:51:32
○ 2026-04-28 12:11:46
○ 2026-05-01 01:47:06
● 2026-05-01 20:00:32
○ 2026-05-01 20:30:52
○ 2026-05-17 22:02:08
● 2026-05-19 14:41:38
○ 2026-05-19 15:23:54
● 2026-08-02 11:05:00
○ 2026-08-02 11:38:16
● 2026-08-02 12:14:52
○ 2026-08-02 15:15:10
● 2026-08-02 16:43:02
○ 2026-08-02 20:10:56
● 2026-08-02 21:07:48
○ 2026-08-02 23:28:04
○ 2026-08-15 00:12:24

○A18.161.34.432026-04-20 → 2026-08-02 · 25 obs

○A18.161.34.582026-04-20 → 2026-08-02 · 25 obs

○A18.161.34.922026-04-20 → 2026-08-02 · 25 obs

○A18.164.52.1212026-06-05 → 2026-07-28 · 6 obs

○ 2026-06-02 20:20:56
● 2026-06-05 20:13:36
○ 2026-06-05 21:29:34
● 2026-07-28 00:16:00
○ 2026-07-28 05:19:06
○ 2026-08-15 00:12:24

○A18.164.52.152026-06-05 → 2026-07-28 · 6 obs

○ 2026-06-02 20:20:56
● 2026-06-05 20:13:36
○ 2026-06-05 21:29:34
● 2026-07-28 00:16:00
○ 2026-07-28 05:19:06
○ 2026-08-15 00:12:24

○A18.164.52.652026-06-05 → 2026-07-28 · 6 obs

○ 2026-06-02 20:20:56
● 2026-06-05 20:13:36
○ 2026-06-05 21:29:34
● 2026-07-28 00:16:00
○ 2026-07-28 05:19:06
○ 2026-08-15 00:12:24

○A18.164.52.942026-06-05 → 2026-07-28 · 6 obs

○ 2026-06-02 20:20:56
● 2026-06-05 20:13:36
○ 2026-06-05 21:29:34
● 2026-07-28 00:16:00
○ 2026-07-28 05:19:06
○ 2026-08-15 00:12:24

○A18.165.122.1092026-03-23 → 2026-08-14 · 24 obs

○ 2026-03-22 05:14:48
● 2026-03-23 00:29:40
● 2026-03-23 02:36:40
○ 2026-03-23 05:15:32
○ 2026-03-24 21:26:44
● 2026-03-24 22:10:18
○ 2026-03-25 05:21:06
○ 2026-03-27 00:02:22
● 2026-07-12 07:01:16
○ 2026-07-12 08:50:08
● 2026-07-14 23:56:44
○ 2026-07-15 04:24:46
○ 2026-07-15 09:15:10
● 2026-07-16 14:05:52
○ 2026-07-16 16:20:38
● 2026-07-20 16:48:12
○ 2026-07-20 19:47:28
● 2026-08-08 09:32:02
○ 2026-08-08 10:57:56
● 2026-08-13 10:41:54
○ 2026-08-13 13:47:50
● 2026-08-14 11:28:22
○ 2026-08-14 12:08:48
○ 2026-08-15 00:12:24

○A18.165.122.282026-03-23 → 2026-08-14 · 24 obs

○A18.165.122.372026-03-23 → 2026-08-14 · 24 obs

○A18.165.122.542026-03-23 → 2026-08-14 · 24 obs

○A18.165.25.142026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 23:53:44
● 2026-03-30 01:05:50
○ 2026-03-30 02:18:00
○ 2026-08-15 00:12:24

○A18.165.25.592026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 23:53:44
● 2026-03-30 01:05:50
○ 2026-03-30 02:18:00
○ 2026-08-15 00:12:24

○A18.165.25.92026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 23:53:44
● 2026-03-30 01:05:50
○ 2026-03-30 02:18:00
○ 2026-08-15 00:12:24

○A18.165.25.962026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 23:53:44
● 2026-03-30 01:05:50
○ 2026-03-30 02:18:00
○ 2026-08-15 00:12:24

○A18.165.9.1152026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 13:42:22
● 2026-04-01 01:03:22
○ 2026-04-01 02:15:46
○ 2026-08-15 00:12:24

○A18.165.9.162026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 13:42:22
● 2026-04-01 01:03:22
○ 2026-04-01 02:15:46
○ 2026-08-15 00:12:24

○A18.165.9.382026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 13:42:22
● 2026-04-01 01:03:22
○ 2026-04-01 02:15:46
○ 2026-08-15 00:12:24

○A18.165.9.932026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 13:42:22
● 2026-04-01 01:03:22
○ 2026-04-01 02:15:46
○ 2026-08-15 00:12:24

○A18.244.179.382026-02-17 → 2026-06-18 · 16 obs

○ 2026-02-16 10:49:54
● 2026-02-17 01:05:08
○ 2026-02-17 15:23:38
○ 2026-03-23 02:36:40
● 2026-03-23 05:15:32
○ 2026-03-23 11:14:56
○ 2026-03-23 14:41:46
● 2026-03-24 00:31:30
○ 2026-03-24 05:17:34
○ 2026-03-25 23:50:14
● 2026-03-26 05:33:22
○ 2026-03-26 06:21:12
○ 2026-06-17 23:15:28
● 2026-06-18 03:11:54
○ 2026-06-18 06:11:30
○ 2026-08-15 00:12:24

○A18.244.179.82026-02-17 → 2026-06-18 · 16 obs

○A18.244.179.852026-02-17 → 2026-06-18 · 16 obs

○A18.244.179.872026-02-17 → 2026-06-18 · 16 obs

○A18.66.171.102026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-08 08:28:24
● 2026-06-12 10:14:58
○ 2026-06-12 13:14:46
○ 2026-08-15 00:12:24

○A18.66.171.1232026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-08 08:28:24
● 2026-06-12 10:14:58
○ 2026-06-12 13:14:46
○ 2026-08-15 00:12:24

○A18.66.171.482026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-08 08:28:24
● 2026-06-12 10:14:58
○ 2026-06-12 13:14:46
○ 2026-08-15 00:12:24

○A18.66.171.992026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-08 08:28:24
● 2026-06-12 10:14:58
○ 2026-06-12 13:14:46
○ 2026-08-15 00:12:24

○A3.166.192.542026-03-30 → 2026-08-01 · 39 obs

○ 2026-03-30 02:18:00
● 2026-03-30 03:24:32
○ 2026-03-30 08:07:44
○ 2026-04-14 22:28:48
● 2026-04-15 00:34:48
○ 2026-04-15 01:50:12
○ 2026-05-09 04:35:38
● 2026-07-13 02:33:40
● 2026-07-14 13:47:14
○ 2026-07-16 00:25:24
○ 2026-07-17 14:08:10
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○A3.166.192.602026-03-30 → 2026-08-01 · 39 obs

○A3.166.192.712026-03-30 → 2026-08-01 · 39 obs

○A3.166.192.962026-03-30 → 2026-08-01 · 39 obs

○A3.167.163.232026-05-20 → 2026-07-02 · 17 obs

○ 2026-05-19 15:23:54
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● 2026-07-02 20:49:42
○ 2026-07-02 22:55:44
○ 2026-08-15 00:12:24

○A3.167.163.572026-05-20 → 2026-07-02 · 17 obs

○A3.167.163.592026-05-20 → 2026-07-02 · 17 obs

○A3.167.163.982026-05-20 → 2026-07-02 · 17 obs

○A3.170.42.422026-03-27 → 2026-03-27 · 5 obs

○ 2026-03-27 00:02:22
● 2026-03-27 05:56:38
● 2026-03-27 07:08:52
○ 2026-03-27 08:20:52
○ 2026-08-15 00:12:24

○A3.170.42.662026-03-27 → 2026-03-27 · 5 obs

○ 2026-03-27 00:02:22
● 2026-03-27 05:56:38
● 2026-03-27 07:08:52
○ 2026-03-27 08:20:52
○ 2026-08-15 00:12:24

○A3.170.42.692026-03-27 → 2026-03-27 · 5 obs

○ 2026-03-27 00:02:22
● 2026-03-27 05:56:38
● 2026-03-27 07:08:52
○ 2026-03-27 08:20:52
○ 2026-08-15 00:12:24

○A3.170.42.842026-03-27 → 2026-03-27 · 5 obs

○ 2026-03-27 00:02:22
● 2026-03-27 05:56:38
● 2026-03-27 07:08:52
○ 2026-03-27 08:20:52
○ 2026-08-15 00:12:24

○A3.173.182.212026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-23 13:40:42
● 2026-05-28 23:15:16
○ 2026-05-29 00:02:38
○ 2026-08-15 00:12:24

○A3.173.182.402026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-23 13:40:42
● 2026-05-28 23:15:16
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○ 2026-08-15 00:12:24

○A3.173.182.622026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-23 13:40:42
● 2026-05-28 23:15:16
○ 2026-05-29 00:02:38
○ 2026-08-15 00:12:24

○A3.173.182.702026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-23 13:40:42
● 2026-05-28 23:15:16
○ 2026-05-29 00:02:38
○ 2026-08-15 00:12:24

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

○ 2026-06-01 15:47:28
● 2026-06-02 19:27:30
○ 2026-06-02 20:20:56
○ 2026-08-15 00:12:24

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

○ 2026-06-01 15:47:28
● 2026-06-02 19:27:30
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○A3.175.86.1272026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 15:47:28
● 2026-06-02 19:27:30
○ 2026-06-02 20:20:56
○ 2026-08-15 00:12:24

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

○ 2026-06-01 15:47:28
● 2026-06-02 19:27:30
○ 2026-06-02 20:20:56
○ 2026-08-15 00:12:24

○A34.192.18.802018-08-24 → 2018-08-24 · 4 obs

○ 2016-12-09 09:07:24
● 2018-08-24 23:12:10
○ 2020-12-05 05:24:30
○ 2026-08-15 00:12:24

○A34.225.176.1332018-08-24 → 2018-08-24 · 4 obs

○ 2016-12-09 09:07:24
● 2018-08-24 23:12:10
○ 2020-12-05 05:24:30
○ 2026-08-15 00:12:24

○A52.1.87.1402018-08-24 → 2018-08-24 · 4 obs

○ 2016-12-09 09:07:24
● 2018-08-24 23:12:10
○ 2020-12-05 05:24:30
○ 2026-08-15 00:12:24

○A52.222.244.102026-07-03 → 2026-07-30 · 20 obs

○ 2026-07-02 22:55:44
● 2026-07-03 03:36:52
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● 2026-07-04 06:27:18
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○A52.222.244.22026-07-03 → 2026-07-30 · 20 obs

○A52.222.244.762026-07-03 → 2026-07-30 · 20 obs

○A52.222.244.972026-07-03 → 2026-07-30 · 20 obs

○A52.55.159.1162018-08-24 → 2018-08-24 · 4 obs

○ 2016-12-09 09:07:24
● 2018-08-24 23:12:10
○ 2020-12-05 05:24:30
○ 2026-08-15 00:12:24

○A52.84.20.1092026-02-16 → 2026-08-04 · 22 obs

○ 2026-02-15 16:06:26
● 2026-02-16 10:49:54
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○A52.84.20.1242026-02-16 → 2026-08-04 · 22 obs

○A52.84.20.652026-02-16 → 2026-08-04 · 22 obs

○A52.84.20.882026-02-16 → 2026-08-04 · 22 obs

○A52.85.118.112026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-31 12:06:40
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○A52.85.118.192026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-31 12:06:40
● 2026-06-01 00:21:26
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○A52.85.118.582026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-31 12:06:40
● 2026-06-01 00:21:26
○ 2026-06-01 00:52:12
○ 2026-08-15 00:12:24

○A52.85.118.812026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-31 12:06:40
● 2026-06-01 00:21:26
○ 2026-06-01 00:52:12
○ 2026-08-15 00:12:24

○A52.85.78.1042026-03-28 → 2026-08-14 · 89 obs

○ 2026-03-27 23:36:30
● 2026-03-28 11:55:58
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● 2026-08-14 20:48:24
○ 2026-08-14 22:05:52
○ 2026-08-15 00:12:24

○A52.85.78.162026-03-28 → 2026-08-14 · 89 obs

○A52.85.78.482026-03-28 → 2026-08-14 · 89 obs

○A52.85.78.872026-03-28 → 2026-08-14 · 89 obs

○A65.8.168.1192020-12-05 → 2020-12-05 · 4 obs

○ 2018-08-24 23:12:10
● 2020-12-05 05:24:30
○ 2026-02-15 16:06:26
○ 2026-08-15 00:12:24

○A65.8.168.1262020-12-05 → 2020-12-05 · 4 obs

○ 2018-08-24 23:12:10
● 2020-12-05 05:24:30
○ 2026-02-15 16:06:26
○ 2026-08-15 00:12:24

○A65.8.168.1292020-12-05 → 2020-12-05 · 4 obs

○ 2018-08-24 23:12:10
● 2020-12-05 05:24:30
○ 2026-02-15 16:06:26
○ 2026-08-15 00:12:24

○A65.8.168.62020-12-05 → 2020-12-05 · 4 obs

○ 2018-08-24 23:12:10
● 2020-12-05 05:24:30
○ 2026-02-15 16:06:26
○ 2026-08-15 00:12:24

○A89.31.143.12015-06-25 → 2015-11-05 · 4 obs

● 2015-06-25 08:48:40
● 2015-11-05 04:24:18
○ 2016-01-28 06:57:04
○ 2026-08-15 00:12:24

○A89.31.143.162016-01-28 → 2016-04-22 · 5 obs

○ 2015-11-05 04:24:18
● 2016-01-28 06:57:04
● 2016-04-22 02:07:16
○ 2016-12-09 09:07:24
○ 2026-08-15 00:12:24

○A99.86.91.1082026-02-18 → 2026-06-30 · 17 obs

○ 2026-02-17 15:23:38
● 2026-02-18 04:36:42
● 2026-02-18 14:48:52
○ 2026-02-18 15:37:28
● 2026-02-18 16:25:44
● 2026-03-22 05:14:48
○ 2026-03-23 00:29:40
○ 2026-05-08 23:39:06
● 2026-05-17 22:02:08
○ 2026-05-19 14:41:38
○ 2026-06-08 07:15:58
● 2026-06-08 08:28:24
● 2026-06-30 12:11:34
○ 2026-06-30 17:17:36
● 2026-06-30 17:58:12
○ 2026-06-30 22:20:46
○ 2026-08-15 00:12:24

○A99.86.91.322026-02-18 → 2026-06-30 · 17 obs

○A99.86.91.652026-02-18 → 2026-06-30 · 17 obs

○A99.86.91.72026-02-18 → 2026-06-30 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
bookbub.de	ns-167.awsdns-20.com, ns-1511.awsdns-60.org, ns-1010.awsdns-62.net, ns-1593.awsdns-07.co.uk	-

✅ Authoritative Response

Server:205.251.198.57

NS records: ns-167.awsdns-20.com, ns-1511.awsdns-60.org, ns-1010.awsdns-62.net, ns-1593.awsdns-07.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookbub.de (unsigned zone)

⏱️ Timing

Total: 987ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.138.64.63, 108.138.64.55...`
NS	4	`ns-1010.awsdns-62.net, ns-1511.awsdns-60.org...`
SOA	1	`ns-167.awsdns-20.com awsdns-hostmaster.a`

Analysis

Hierarchy

www.bookbub.de is delegated beneath bookbub.de.

IP Addresses

bookbub.de directs to four IP numbers, which are 108.138.64.29, 108.138.64.52, 108.138.64.55 and 108.138.64.63.

r25587012.sync.app.asana.com, r12767588.sync.app.asana.com, r24769681.sync.app.asana.com and two other host names share IP numbers with bookbub.de.

Name Servers

The authoritative name servers for bookbub.de are ns-167.awsdns-20.com, ns-1010.awsdns-62.net, ns-1511.awsdns-60.org and ns-1593.awsdns-07.co.uk.

There is at least partial name server overlap between bookbub.de and other domains — 89.173.54.in-addr.arpa, 238.215.44.in-addr.arpa, av.pangosvc.io and two more among them.

These name servers tend to appear in combination with the name servers ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com and ns4-24-us-east-1.ec2-rdns.amazonaws.com.

All four hostnames — ns-167.awsdns-20.com, ns-1010.awsdns-62.net, ns-1511.awsdns-60.org and ns-1593.awsdns-07.co.uk — resolve to two IP numbers apiece: ns-167.awsdns-20.com to 205.251.192.167 and 2600:9000:5300:a700::1; ns-1010.awsdns-62.net to 205.251.195.242 and 2600:9000:5303:f200::1; ns-1511.awsdns-60.org to 205.251.197.231 and 2600:9000:5305:e700::1; ns-1593.awsdns-07.co.uk to 205.251.198.57 and 2600:9000:5306:3900::1.