bookconnections.org - robtex.com

bookconnections.org

DNSSEC⚠️ Not signed
A134.195.60.154🇺🇸 AS398921134.195.60.0/24 Overdrive
NSns1-09.azure-dns.com ⭐
A2603:1061:0:700::9🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-09.azure-dns.com
A13.107.236.9🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-09.azure-dns.com
NSns2-09.azure-dns.net
A2620:1ec:8ec:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-09.azure-dns.net
A150.171.21.9🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-09.azure-dns.net
NSns3-09.azure-dns.org
A2a01:111:4000:700::9🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-09.azure-dns.org
A204.14.183.9🇺🇸 Microsoft204.14.180.0/22
PTRns3-09.azure-dns.org
NSns4-09.azure-dns.info
A2620:1ec:bda:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-09.azure-dns.info
A208.84.5.9🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-09.azure-dns.info
MXmxa-0057c701.gslb.pphosted.com ⭐
A205.220.165.70🇺🇸 Proofpoint205.220.165.0/24 Inc.
PTRmx0a-0057c701.pphosted.com
MXmxb-0057c701.gslb.pphosted.com(20)
A205.220.177.70🇺🇸 Proofpoint205.220.177.0/24 Inc.
PTRmx0b-0057c701.pphosted.com
TXT6q5p1dq3cr6bmbfywmf0p5ffs1wqcbsn
TXTMS=ms56852803
TXTv=spf1 mx include:spf.protection.outlook.com include:sendgrid.net ~all
SOAns1-09.azure-dns.comazuredns-hostmaster@microsoft.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=1778683325

Same first word

bookconnections.org

Similar names

connectionbooks.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1-09.azure-dns.comns2-09.azure-dns.netns3-09.azure-dns.orgns4-09.azure-dns.infons1.mdnsservice.comns2.mdnsservice.comns3.mdnsservice.comMXmxa-0057c701.gslb.pphosted.commxb-0057c701.gslb.pphosted.commx.bookconnections.orgA134.195.60.154216.40.47.17
●NSns1-09.azure-dns.com2026-03-02 → 2026-05-13 · 3 obs
○ 2016-03-17 12:07:06
● 2026-03-02 18:51:10
● 2026-05-13 15:13:32
○NSns1.mdnsservice.com2015-05-25 → 2015-12-21 · 4 obs
● 2015-05-25 10:40:30
● 2015-12-21 15:44:42
○ 2016-03-17 12:07:06
○ 2026-05-13 15:13:32
●NSns2-09.azure-dns.net2026-03-02 → 2026-05-13 · 3 obs
○ 2016-03-17 12:07:06
● 2026-03-02 18:51:10
● 2026-05-13 15:13:32
○NSns2.mdnsservice.com2015-05-25 → 2015-12-21 · 4 obs
● 2015-05-25 10:40:30
● 2015-12-21 15:44:42
○ 2016-03-17 12:07:06
○ 2026-05-13 15:13:32
●NSns3-09.azure-dns.org2026-03-02 → 2026-05-13 · 3 obs
○ 2016-03-17 12:07:06
● 2026-03-02 18:51:10
● 2026-05-13 15:13:32
○NSns3.mdnsservice.com2015-05-25 → 2015-12-21 · 4 obs
● 2015-05-25 10:40:30
● 2015-12-21 15:44:42
○ 2016-03-17 12:07:06
○ 2026-05-13 15:13:32
●NSns4-09.azure-dns.info2026-03-02 → 2026-05-13 · 3 obs
○ 2016-03-17 12:07:06
● 2026-03-02 18:51:10
● 2026-05-13 15:13:32
○MXmx.bookconnections.org2015-05-25 → 2015-12-21 · 4 obs
● 2015-05-25 10:40:30
● 2015-12-21 15:44:42
○ 2016-03-17 12:07:06
○ 2026-05-13 15:13:32
●MXmxa-0057c701.gslb.pphosted.com2026-03-02 → 2026-05-13 · 3 obs
○ 2016-03-17 12:07:06
● 2026-03-02 18:51:10
● 2026-05-13 15:13:32
●MXmxb-0057c701.gslb.pphosted.com2026-03-02 → 2026-05-13 · 3 obs
○ 2016-03-17 12:07:06
● 2026-03-02 18:51:10
● 2026-05-13 15:13:32
●A134.195.60.1542026-03-02 → 2026-05-13 · 3 obs
○ 2016-03-17 12:07:06
● 2026-03-02 18:51:10
● 2026-05-13 15:13:32
○A216.40.47.172015-05-25 → 2015-12-21 · 4 obs
● 2015-05-25 10:40:30
● 2015-12-21 15:44:42
○ 2016-03-17 12:07:06
○ 2026-05-13 15:13:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
bookconnections.orgns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info, ns1-09.azure-dns.com2 records

✅ Authoritative Response

Server:208.84.5.9

NS records: ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info, ns1-09.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookconnections.org (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

TypeCountSample Data
A1134.195.60.154
NS4ns1-09.azure-dns.com, ns2-09.azure-dns.net...
MX2mxa-0057c701.gslb.pphosted.com (pri: 10), mxb-0057c701.gslb.pphosted.com (pri: 20)
TXT36q5p1dq3cr6bmbfywmf0p5ffs1wqcbsn, MS=ms56852803...
SOA1ns1-09.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3-09.azure-dns.org, ns3-09.azure-dns.org)

Analysis

IP Addresses

bookconnections.org resolves to a single IP: 134.195.60.154.

Other host names including teachingbooks.com, teachingbooks.net and school.teachingbooks.net share IP numbers with bookconnections.org.

Name Servers

bookconnections.org is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

bookconnections.org shares some name servers with other domains, for example touchthecolor.com, bonaqa.pl, gfl.com.mx, myrheological.net and jsksoftware.com.

Host names with two IP numbers

Two IPs per host:

ns1-09.azure-dns.com points to 2603:1061:0:700::9 and 13.107.236.9

ns4-09.azure-dns.info points to 2620:1ec:bda:700::9 and 208.84.5.9

ns2-09.azure-dns.net points to 2620:1ec:8ec:700::9 and 150.171.21.9

ns3-09.azure-dns.org points to 2a01:111:4000:700::9 and 204.14.183.9

Mail Servers

bookconnections.org is served by two mail servers: mxa-0057c701.gslb.pphosted.com and mxb-0057c701.gslb.pphosted.com.

bookconnections.org shares the mail server setup with other domains, for example teachingbooks.net, contentreserve.com, overdrive.com, rakuten.overdrive.com and soraapp.com.

Host names with a single IP:

mxa-0057c701.gslb.pphosted.com points to 205.220.165.70

mxb-0057c701.gslb.pphosted.com points to 205.220.177.70