expressionanalysis.com - dns.ninja

expressionanalysis.com

DNSSEC⚠️ Not signed
A162.44.36.51🇺🇸 AS394138162.44.36.0/22 IQVIA-DCDUR6a
NSns1.iqvia.com ⭐
A162.44.245.2🇺🇸 IMS-HEALTH162.44.245.0/24 IQVIA Carlstadt
PTRdnsus1.imshealth.com
NSns2.iqvia.com
A162.44.36.253🇺🇸 AS394138162.44.36.0/22 IQVIA-DCDUR6a
NSns3.iqvia.com
A185.76.229.151🇬🇧 Ireland185.76.228.0/22
PTRns3.iqvia.com
NSns4.iqvia.com
A185.76.229.152🇬🇧 Ireland185.76.228.0/22
PTRns4.iqvia.com
MXexpressionanalysis-com.mail.protection.outlook.com ⭐
A52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
TXTv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
TXTMS=ms95411963
SOAns1.iqvia.comhostmaster@iqvia.com 2026-03-06 #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=1781112303
WOT: SAFE (61/100)

Subdomains

autodiscover.expressionanalysis.com
www.expressionanalysis.com
eassf.expressionanalysis.com
client.expressionanalysis.com

Same first word

expressionanalysis.online
expressionanalysis.com

DNS History

20 records (6 active, 14 former)

20162017201820192020202120222023202420252026NSns1.iqvia.comns2.iqvia.comns3.iqvia.comns4.iqvia.comipdnstool-02.dnvr.twtelecom.netns.rackspace.comns1.twtelecom.netns2.rackspace.comns2.twtelecom.netMXexpressionanalysis-com.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA162.44.36.51162.44.221.155174.143.17.176174.173.17.17672.52.146.12
○NSipdnstool-02.dnvr.twtelecom.net2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 08:28:54
○ 2015-10-13 04:34:02
○ 2026-06-10 17:56:30
○NSns.rackspace.com2015-10-13 → 2017-05-31 · 5 obs
○ 2015-05-18 08:28:54
● 2015-10-13 04:34:02
● 2017-05-31 15:00:08
○ 2026-02-16 09:54:48
○ 2026-06-10 17:56:30
●NSns1.iqvia.com2026-02-16 → 2026-06-10 · 3 obs
○ 2017-05-31 15:00:08
● 2026-02-16 09:54:48
● 2026-06-10 17:56:30
○NSns1.twtelecom.net2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 08:28:54
○ 2015-10-13 04:34:02
○ 2026-06-10 17:56:30
●NSns2.iqvia.com2026-02-16 → 2026-06-10 · 3 obs
○ 2017-05-31 15:00:08
● 2026-02-16 09:54:48
● 2026-06-10 17:56:30
○NSns2.rackspace.com2015-10-13 → 2017-05-31 · 5 obs
○ 2015-05-18 08:28:54
● 2015-10-13 04:34:02
● 2017-05-31 15:00:08
○ 2026-02-16 09:54:48
○ 2026-06-10 17:56:30
○NSns2.twtelecom.net2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 08:28:54
○ 2015-10-13 04:34:02
○ 2026-06-10 17:56:30
●NSns3.iqvia.com2026-02-16 → 2026-06-10 · 3 obs
○ 2017-05-31 15:00:08
● 2026-02-16 09:54:48
● 2026-06-10 17:56:30
●NSns4.iqvia.com2026-02-16 → 2026-06-10 · 3 obs
○ 2017-05-31 15:00:08
● 2026-02-16 09:54:48
● 2026-06-10 17:56:30
○MXalt1.aspmx.l.google.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 08:28:54
○ 2015-10-13 04:34:02
○ 2026-06-10 17:56:30
○MXalt2.aspmx.l.google.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 08:28:54
○ 2015-10-13 04:34:02
○ 2026-06-10 17:56:30
○MXalt3.aspmx.l.google.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 08:28:54
○ 2015-10-13 04:34:02
○ 2026-06-10 17:56:30
○MXalt4.aspmx.l.google.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 08:28:54
○ 2015-10-13 04:34:02
○ 2026-06-10 17:56:30
○MXaspmx.l.google.com2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 08:28:54
○ 2015-10-13 04:34:02
○ 2026-06-10 17:56:30
●MXexpressionanalysis-com.mail.protection.outlook.com2015-10-13 → 2026-06-10 · 3 obs
○ 2015-05-18 08:28:54
● 2015-10-13 04:34:02
● 2026-06-10 17:56:30
○A162.44.221.1552026-02-16 → 2026-02-24 · 5 obs
○ 2017-05-31 15:00:08
● 2026-02-16 09:54:48
● 2026-02-24 17:06:22
○ 2026-03-11 08:21:52
○ 2026-06-10 17:56:30
●A162.44.36.512026-03-11 → 2026-06-10 · 3 obs
○ 2026-02-24 17:06:22
● 2026-03-11 08:21:52
● 2026-06-10 17:56:30
○A174.143.17.1762016-04-06 → 2017-05-31 · 5 obs
○ 2015-12-17 12:37:48
● 2016-04-06 03:57:52
● 2017-05-31 15:00:08
○ 2026-02-16 09:54:48
○ 2026-06-10 17:56:30
○A174.173.17.1762015-12-17 → 2015-12-17 · 4 obs
○ 2015-10-13 04:34:02
● 2015-12-17 12:37:48
○ 2016-04-06 03:57:52
○ 2026-06-10 17:56:30
○A72.52.146.122015-05-18 → 2015-10-13 · 4 obs
● 2015-05-18 08:28:54
● 2015-10-13 04:34:02
○ 2015-12-17 12:37:48
○ 2026-06-10 17:56:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
expressionanalysis.comns1.iqvia.com, ns2.iqvia.com, ns3.iqvia.com, ns4.iqvia.com4 records

✅ Authoritative Response

Server:185.76.229.152

NS records: ns1.iqvia.com, ns2.iqvia.com, ns3.iqvia.com, ns4.iqvia.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expressionanalysis.com (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

TypeCountSample Data
A1162.44.36.51
NS4ns2.iqvia.com, ns4.iqvia.com...
MX1expressionanalysis-com.mail.protection.o
TXT2MS=ms95411963, v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}.
SOA1ns1.iqvia.com hostmaster.iqvia.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.iqvia.com, ns2.iqvia.com, ns3.iqvia.com...)

Analysis

Hierarchy

autodiscover.expressionanalysis.com, www.expressionanalysis.com, eassf.expressionanalysis.com and client.expressionanalysis.com are all subdomains of expressionanalysis.com.

IP Addresses

expressionanalysis.com points to a single IP number: 162.44.36.51.

Additional host names — medicsense.com, iqviamedtech.com, cctresearch.com and two others — share IP numbers with expressionanalysis.com.

Name Servers

expressionanalysis.com is delegated to four name servers, ns1.iqvia.com, ns2.iqvia.com, ns3.iqvia.com and ns4.iqvia.com.

The name servers of expressionanalysis.com overlap at least partially with those of other domains — among them concentricsresearch.com, jaeger.health, trialforanxiety.com and two more.

These name servers commonly co-occur with the name servers dnsuk2.imshealth.com, dnsuk.imshealth.com, dnsus1.imshealth.com and dnsus2.imshealth.com.

ns1.iqvia.com, ns2.iqvia.com, ns3.iqvia.com and ns4.iqvia.com each resolve to one IP address: ns1.iqvia.com resolves to 162.44.245.2, ns2.iqvia.com resolves to 162.44.36.253, ns3.iqvia.com resolves to 185.76.229.151 and ns4.iqvia.com resolves to 185.76.229.152.

Mail Servers

expressionanalysis.com has one mail server: expressionanalysis-com.mail.protection.outlook.com.

The host name expressionanalysis-com.mail.protection.outlook.com points to four IP numbers: 52.101.8.42, 52.101.9.11, 52.101.41.54 and 52.101.42.18.