bookshare.org - robtex.com

bookshare.org

DNSSEC⚠️ Not signed
A13.35.82.64🇺🇸 Amazon13.35.80.0/21 -Cloudfront
PTRserver-13-35-82-64.iad61.r.cloudfront.net
NSns-1.awsdns-00.com ⭐
A2600:9000:5300:100::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-1.awsdns-00.com
A205.251.192.1🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-1.awsdns-00.com
NSns-1508.awsdns-60.org
A2600:9000:5305:e400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1508.awsdns-60.org
A205.251.197.228🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1508.awsdns-60.org
NSns-1893.awsdns-44.co.uk
A2600:9000:5307:6500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1893.awsdns-44.co.uk
A205.251.199.101🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1893.awsdns-44.co.uk
NSns-739.awsdns-28.net
A2600:9000:5302:e300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-739.awsdns-28.net
A205.251.194.227🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-739.awsdns-28.net
MXd214256a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd214256b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXbookshare-org.mail.protection.outlook.com(30)
A2a01:111:f403:c803::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902::16🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c922::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:c931::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A52.101.8.44🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.194.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch1pr04cu00103.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
TXTPPPPVOLKAMPP1NMKUVLU4I169M
TXTapple-domain-verification=ZSpLPoV0ihaAOPUx
TXTgoogle-site-verification=OhnSU-en_-KvymynyvgBfNo4mClK_GTyWcGf0G6H58U
TXTgoogle-site-verification=gPoZ_vltYBBiVUgsAZSlJbBMyJKgkwOXCV-0luUbVug
TXTknowbe4-site-verification=5e9212112a208faa09cabcd70aba85df
TXTpardot683003=6d80edbdad7995ade55cf9341d6eac6cb9b5874907b24301315617e72d98d056
TXTpardot986681=96c5fa5ccc9947eb29733da76bf9aa4e0d424bb101c920ae3f0a5e2ee39c2d2e
TXTv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:amazon...
SOAns-1.awsdns-00.comawsdns-hostmaster@amazon.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953
rank #48965 globally
rank #4676 in the tld
WOT: SAFE (84/100)
📈 Tranco rank: #106,425

Subdomains

pt.bookshare.org
lp.bookshare.org
read.bookshare.org
go.bookshare.org
www.bookshare.org

Same first word

bookshare.in
bookshare.net
bookshare.app
bookshare.ie
bookshare.ru
bookshare.com.au
bookshare.it
bookshare.mobi
bookshare.org.au
bookshare.de
bookshare.co
bookshare.org
bookshare.org.nz
bookshare.us
bookshare.cn
bookshare.com

Similar names

sharebook.us
herabooks.com
sharebook.eu
asherbook.com
sharebook.ru
sharebook.it
sharebook.cn
sharebook.co
sharebook.nl
sharebook.net
ashbrooke.net
sharebook.site
roboshake.com
ashbrooke.org
ashbrooke.com
sharebook.com

DNS History

35 records (8 active, 27 former)

20162017201820192020202120222023202420252026NSns-1.awsdns-00.comns-1508.awsdns-60.orgns-1893.awsdns-44.co.ukns-739.awsdns-28.netMXbookshare-org.mail.protection.outlook.comd214256a.ess.barracudanetworks.comd214256b.ess.barracudanetworks.comA13.35.82.64107.23.86.19913.33.253.1703.174.146.14352.1.104.7052.20.39.5452.201.30.16252.206.103.14952.21.29.14552.22.206.24252.4.228.17252.6.47.12152.7.125.11252.7.236.052.7.247.18252.84.244.13152.84.57.14254.173.232.4554.174.186.24754.174.41.7454.192.83.21754.209.217.17054.210.12.25454.210.225.10054.236.77.12054.81.68.10154.84.129.19665.9.80.214
●NSns-1.awsdns-00.com2015-08-09 → 2026-03-18 · 2 obs
● 2015-08-09 13:00:54
● 2026-03-18 09:00:54
●NSns-1508.awsdns-60.org2015-08-09 → 2026-03-18 · 2 obs
● 2015-08-09 13:00:54
● 2026-03-18 09:00:54
●NSns-1893.awsdns-44.co.uk2015-08-09 → 2026-03-18 · 2 obs
● 2015-08-09 13:00:54
● 2026-03-18 09:00:54
●NSns-739.awsdns-28.net2015-08-09 → 2026-03-18 · 2 obs
● 2015-08-09 13:00:54
● 2026-03-18 09:00:54
●MXbookshare-org.mail.protection.outlook.com2015-08-09 → 2026-03-18 · 2 obs
● 2015-08-09 13:00:54
● 2026-03-18 09:00:54
●MXd214256a.ess.barracudanetworks.com2021-03-02 → 2026-03-18 · 3 obs
○ 2015-08-09 13:00:54
● 2021-03-02 02:39:28
● 2026-03-18 09:00:54
●MXd214256b.ess.barracudanetworks.com2021-03-02 → 2026-03-18 · 3 obs
○ 2015-08-09 13:00:54
● 2021-03-02 02:39:28
● 2026-03-18 09:00:54
○A107.23.86.1992015-08-09 → 2015-09-10 · 4 obs
● 2015-08-09 13:00:54
● 2015-09-10 08:26:32
○ 2015-09-11 18:28:36
○ 2026-03-18 09:00:54
○A13.33.253.1702026-02-16 → 2026-02-16 · 4 obs
○ 2026-02-16 07:19:48
● 2026-02-16 11:19:22
○ 2026-02-18 16:57:58
○ 2026-03-18 09:00:54
●A13.35.82.642026-03-07 → 2026-03-18 · 6 obs
○ 2026-02-27 04:00:02
● 2026-03-07 01:24:24
○ 2026-03-13 00:39:00
○ 2026-03-13 23:30:38
● 2026-03-18 09:00:52
● 2026-03-18 09:00:54
○A3.174.146.1432026-03-13 → 2026-03-13 · 5 obs
○ 2026-02-16 07:19:48
○ 2026-03-07 01:24:24
● 2026-03-13 00:39:00
○ 2026-03-13 13:32:26
○ 2026-03-18 09:00:54
○A52.1.104.702015-09-11 → 2015-09-14 · 5 obs
○ 2015-09-10 08:26:32
● 2015-09-11 18:28:36
● 2015-09-14 11:01:12
○ 2015-09-24 04:32:24
○ 2026-03-18 09:00:54
○A52.20.39.542015-11-06 → 2015-11-06 · 4 obs
○ 2015-10-27 23:45:04
● 2015-11-06 16:13:14
○ 2015-11-12 10:09:42
○ 2026-03-18 09:00:54
○A52.201.30.1622016-05-02 → 2016-05-02 · 4 obs
○ 2016-01-28 16:54:52
● 2016-05-02 12:09:56
○ 2016-07-11 21:03:12
○ 2026-03-18 09:00:54
○A52.206.103.1492016-11-14 → 2016-11-14 · 4 obs
○ 2016-09-24 05:20:08
● 2016-11-14 23:13:24
○ 2016-12-30 17:20:28
○ 2026-03-18 09:00:54
○A52.21.29.1452015-09-24 → 2015-09-24 · 4 obs
○ 2015-09-14 11:01:12
● 2015-09-24 04:32:24
○ 2015-10-03 06:48:04
○ 2026-03-18 09:00:54
○A52.22.206.2422015-11-12 → 2015-11-12 · 4 obs
○ 2015-11-06 16:13:14
● 2015-11-12 10:09:42
○ 2015-12-05 03:17:06
○ 2026-03-18 09:00:54
○A52.4.228.1722015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 13:00:54
○ 2015-09-07 08:23:02
○ 2026-03-18 09:00:54
○A52.6.47.1212016-01-26 → 2016-01-28 · 5 obs
○ 2016-01-25 03:23:56
● 2016-01-26 10:02:48
● 2016-01-28 16:54:52
○ 2016-05-02 12:09:56
○ 2026-03-18 09:00:54
○A52.7.125.1122016-01-09 → 2016-01-09 · 4 obs
○ 2015-12-05 03:17:06
● 2016-01-09 23:35:58
○ 2016-01-11 05:31:32
○ 2026-03-18 09:00:54
○A52.7.236.02015-10-03 → 2015-10-06 · 5 obs
○ 2015-09-24 04:32:24
● 2015-10-03 06:48:04
● 2015-10-06 04:29:30
○ 2021-03-02 02:39:28
○ 2026-03-18 09:00:54
○A52.7.247.1822015-10-27 → 2015-10-27 · 4 obs
○ 2015-10-06 04:29:30
● 2015-10-27 23:45:04
○ 2015-11-06 16:13:14
○ 2026-03-18 09:00:54
○A52.84.244.1312017-02-15 → 2017-02-15 · 4 obs
○ 2016-12-30 17:20:28
● 2017-02-15 10:48:54
○ 2021-03-02 02:39:28
○ 2026-03-18 09:00:54
○A52.84.57.1422016-12-30 → 2016-12-30 · 4 obs
○ 2016-11-14 23:13:24
● 2016-12-30 17:20:28
○ 2017-02-15 10:48:54
○ 2026-03-18 09:00:54
○A54.173.232.452015-09-11 → 2015-09-14 · 5 obs
○ 2015-09-10 08:26:32
● 2015-09-11 18:28:36
● 2015-09-14 11:01:12
○ 2015-09-24 04:32:24
○ 2026-03-18 09:00:54
○A54.174.186.2472015-12-05 → 2015-12-05 · 4 obs
○ 2015-11-12 10:09:42
● 2015-12-05 03:17:06
○ 2016-01-09 23:35:58
○ 2026-03-18 09:00:54
○A54.174.41.742015-09-07 → 2015-09-10 · 5 obs
○ 2015-08-09 13:00:54
● 2015-09-07 08:23:02
● 2015-09-10 08:26:32
○ 2015-09-11 18:28:36
○ 2026-03-18 09:00:54
○A54.192.83.2172026-02-16 → 2026-03-13 · 11 obs
○ 2021-03-02 02:39:28
● 2026-02-16 07:19:48
○ 2026-02-16 11:19:22
● 2026-02-18 16:57:58
● 2026-02-27 04:00:02
○ 2026-03-07 01:24:24
○ 2026-03-13 00:39:00
● 2026-03-13 13:32:26
● 2026-03-13 23:30:38
○ 2026-03-18 09:00:52
○ 2026-03-18 09:00:54
○A54.209.217.1702015-10-03 → 2015-10-06 · 5 obs
○ 2015-09-24 04:32:24
● 2015-10-03 06:48:04
● 2015-10-06 04:29:20
○ 2015-10-27 23:45:04
○ 2026-03-18 09:00:54
○A54.210.12.2542016-07-11 → 2016-07-11 · 4 obs
○ 2016-05-02 12:09:56
● 2016-07-11 21:03:12
○ 2016-09-24 05:20:08
○ 2026-03-18 09:00:54
○A54.210.225.1002016-01-25 → 2016-01-25 · 4 obs
○ 2016-01-11 05:31:32
● 2016-01-25 03:23:56
○ 2016-01-26 10:02:48
○ 2026-03-18 09:00:54
○A54.236.77.1202015-09-24 → 2015-09-24 · 4 obs
○ 2015-09-14 11:01:12
● 2015-09-24 04:32:24
○ 2015-10-03 06:48:04
○ 2026-03-18 09:00:54
○A54.81.68.1012016-09-24 → 2016-09-24 · 4 obs
○ 2016-07-11 21:03:12
● 2016-09-24 05:20:08
○ 2016-11-14 23:13:24
○ 2026-03-18 09:00:54
○A54.84.129.1962016-01-11 → 2016-01-11 · 4 obs
○ 2016-01-09 23:35:58
● 2016-01-11 05:31:32
○ 2016-01-25 03:23:56
○ 2026-03-18 09:00:54
○A65.9.80.2142021-03-02 → 2021-03-02 · 4 obs
○ 2017-02-15 10:48:54
● 2021-03-02 02:39:28
○ 2026-02-16 07:19:48
○ 2026-03-18 09:00:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
bookshare.orgns-1.awsdns-00.com, ns-739.awsdns-28.net, ns-1508.awsdns-60.org, ns-1893.awsdns-44.co.uk1 record

✅ Authoritative Response

Server: 205.251.197.228

NS records: ns-1.awsdns-00.com, ns-739.awsdns-28.net, ns-1508.awsdns-60.org, ns-1893.awsdns-44.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookshare.org (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

TypeCountSample Data
A113.35.82.64
NS4ns-1.awsdns-00.com, ns-1508.awsdns-60.org...
MX3d214256a.ess.barracudanetworks.com (pri:, d214256b.ess.barracudanetworks.com (pri:...
TXT8PPPPVOLKAMPP1NMKUVLU4I169M, apple-domain-verification=ZSpLPoV0ihaAOP...
SOA1ns-1.awsdns-00.com awsdns-hostmaster.ama

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1508.awsdns-60.org)

Analysis

Hierarchy

bookshare.org is a parent of pt.bookshare.org, lp.bookshare.org, read.bookshare.org, go.bookshare.org and www.bookshare.org.

IP Addresses

bookshare.org resolves to a single IP: 13.35.82.64.

Name Servers

bookshare.org is delegated to four name servers: ns-1.awsdns-00.com, ns-739.awsdns-28.net, ns-1508.awsdns-60.org and ns-1893.awsdns-44.co.uk.

bookshare.org shares some name servers with other domains, for example sassy.marketing, triviamob.live, mounthermon.tv, d2i2mswu1vq0ik.cloudfront.net and sawiday.cz.

Host names with two IP numbers

Two IPs per host:

ns-1.awsdns-00.com points to 2600:9000:5300:100::1 and 205.251.192.1

ns-739.awsdns-28.net points to 2600:9000:5302:e300::1 and 205.251.194.227

ns-1508.awsdns-60.org points to 2600:9000:5305:e400::1 and 205.251.197.228

ns-1893.awsdns-44.co.uk points to 2600:9000:5307:6500::1 and 205.251.199.101

Mail Servers

bookshare.org is handled by three mail servers: d214256a.ess.barracudanetworks.com, d214256b.ess.barracudanetworks.com and bookshare-org.mail.protection.outlook.com.

Host names with eight IP numbers: bookshare-org.mail.protection.outlook.com points to 2a01:111:f403:c803::, 2a01:111:f403:c902::16, 2a01:111:f403:c922::, 2a01:111:f403:c931::, 52.101.8.44, 52.101.40.4, 52.101.194.3 and 52.101.194.13.

Host names with three IP numbers: d214256a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255; d214256b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host names that point to 209.222.82.252: d214256a.ess.barracudanetworks.com and d214256b.ess.barracudanetworks.com.

Host names that point to 209.222.82.253: d214256a.ess.barracudanetworks.com and d214256b.ess.barracudanetworks.com.

Host names that point to 209.222.82.255: d214256a.ess.barracudanetworks.com and d214256b.ess.barracudanetworks.com.