expressobooks.com - robtex.com

expressobooks.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785881434

Previously MX for

expressobooks.com

Same first word

expressobooks.com

DNS History

13 records (4 active, 9 former)

2017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comns0.corecommhosting.comns1.corecommhosting.comns55.domaincontrol.comns56.domaincontrol.comMXexpressobooks.commailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4876.223.54.146169.207.65.12184.168.221.32
○NSns0.corecommhosting.com2017-02-13 → 2018-09-09 · 5 obs
○ 2016-04-27 05:36:14
● 2017-02-13 23:37:12
● 2018-09-09 02:43:38
○ 2026-07-03 09:07:02
○ 2026-08-04 22:27:58
●NSns1.afternic.com2026-07-03 → 2026-08-04 · 3 obs
○ 2018-09-09 02:43:38
● 2026-07-03 09:07:02
● 2026-08-04 22:27:58
○NSns1.corecommhosting.com2017-02-13 → 2018-09-09 · 5 obs
○ 2016-04-27 05:36:14
● 2017-02-13 23:37:12
● 2018-09-09 02:43:38
○ 2026-07-03 09:07:02
○ 2026-08-04 22:27:58
●NSns2.afternic.com2026-07-03 → 2026-08-04 · 3 obs
○ 2018-09-09 02:43:38
● 2026-07-03 09:07:02
● 2026-08-04 22:27:58
○NSns55.domaincontrol.com2016-04-27 → 2016-04-27 · 3 obs
● 2016-04-27 05:36:14
○ 2017-02-13 23:37:12
○ 2026-08-04 22:27:58
○NSns56.domaincontrol.com2016-04-27 → 2016-04-27 · 3 obs
● 2016-04-27 05:36:14
○ 2017-02-13 23:37:12
○ 2026-08-04 22:27:58
○MXexpressobooks.com2017-02-13 → 2018-09-09 · 5 obs
○ 2016-04-27 05:36:14
● 2017-02-13 23:37:12
● 2018-09-09 02:43:38
○ 2026-07-03 09:07:02
○ 2026-08-04 22:27:58
○MXmailstore1.secureserver.net2016-04-27 → 2016-04-27 · 3 obs
● 2016-04-27 05:36:14
○ 2017-02-13 23:37:12
○ 2026-08-04 22:27:58
○MXsmtp.secureserver.net2016-04-27 → 2016-04-27 · 3 obs
● 2016-04-27 05:36:14
○ 2017-02-13 23:37:12
○ 2026-08-04 22:27:58
●A13.248.169.482026-07-03 → 2026-08-04 · 3 obs
○ 2018-09-09 02:43:38
● 2026-07-03 09:07:02
● 2026-08-04 22:27:58
○A169.207.65.122017-02-13 → 2018-09-09 · 5 obs
○ 2016-04-27 05:36:14
● 2017-02-13 23:37:12
● 2018-09-09 02:43:38
○ 2026-07-03 09:07:02
○ 2026-08-04 22:27:58
○A184.168.221.322016-04-27 → 2016-04-27 · 3 obs
● 2016-04-27 05:36:14
○ 2017-02-13 23:37:12
○ 2026-08-04 22:27:58
●A76.223.54.1462026-07-03 → 2026-08-04 · 3 obs
○ 2018-09-09 02:43:38
● 2026-07-03 09:07:02
● 2026-08-04 22:27:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
expressobooks.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expressobooks.com (unsigned zone)

⏱️ Timing

Total: 82ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

expressobooks.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

mx.wfasia.com, mx11.planthour.com, amxstudio.com plus two other host names have IP numbers in common with expressobooks.com.

Name Servers

The NS records for expressobooks.com delegate to ns1.afternic.com and ns2.afternic.com.

The name server configuration of expressobooks.com is shared with other domains, for instance deat.com, telemetron.com, host-219-71-33-58.dynamic.kbtelecom.net and two others.

expressobooks.com partially shares its NS delegation with several other domains, including wisdomgroup.org, ubzh.com, emissionfund.com and two others.

These name servers regularly co-occur with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-arbzqcpjdjbcqvqay2rez4.ns101.verify.hn.

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.