`expandresearch.com`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`MS=ms11393214`
TXT	`MS=ms50477180`
TXT	`0thhy7vgg69b0fm30kpy73n4h66m8928`
TXT	`9ypnsf92c04wtczbs20lwbtw8ww6p2cf`
TXT	`_8p5m50fjd293t070uu5mkdu3tzyotvt`
TXT	`c9xn5s9s88jz22sshb5nk3z2cph8mhcn`
TXT	`nmqnqfw983rw11c0xcpdpznfhm8mqs5m`
TXT	`st92c6txfmxll5qz7kfq0xghsx1k2fn1`
TXT	`ygh8dxf8rs9fy89ngznczsqrcyflf8qt`
TXT	`0ed1fe018a65932aa8e3014ca2bd64830330483de0`
TXT	`amazonses:4J5X9pwW12mIo1EHBzUCMROAQ3P9qMsjNHcs20k28Bo=`
TXT	`amazonses:J/5q5tKar8sLLvllKsWlU5pt/FUp2+6o6mgpJ98M2M0=`
TXT	`amazonses:UYLy0NFVIgJNbksqO6fKVxF9QmZqtt87sfNw7bzQgGk=`
TXT	`amazonses:YSPGzDPGOvecibQ7vXH+Xl3w6D+F2twSRJ6NRdQDmGE=`
TXT	`openai-domain-verification=dv-JP51EBgO7RIPmIlLbESH6AJi`
TXT	`openai-domain-verification=dv-bCdkR3ds0oYd7JQVdNXj0Seh`
TXT	`adobe-sign-verification=ddf05ffcfdb8e1b9187b95e2f828229`
TXT	`expandresearch.com - ZOOM_verify_h7qYAF92QQyR97vQ484Ymg`
TXT	`miro-verification=12a0e1aab30a201971212ba84a0ba1e13b20324a`
TXT	`/OUolkKzoJIy1QRbTgIivTHlcFPXPOsqwhPL4vCvYJ5r8j+SbQkQc4cyetAcxmWhUK8ntS41c5dQb...`
TXT	`adobe-idp-site-verification=5eb0727e90b4b0978b8031cd38f0951a78a90f28f180a72fc...`
TXT	`adobe-idp-site-verification=d90d93c599942d65b42d5c36f911dbf197c3dafdc01b5edb4...`
TXT	`cisco-ci-domain-verification=46d298118342db4562c34bb1d5902a4fd39d6657c287a68f...`
TXT	`webexdomainverification.4C675B8B23B0B136E053AB06FC0A3F65=819ee210-35e5-4856-a...`
TXT	`atlassian-domain-verification=3lC6bgYCYzQKFip6beENIWuqNPyJFdEdG0RRsfLbNf9s7M8...`
TXT	`v=spf1 ip4:5.79.6.224 include:us._netblocks.mimecast.com include:spf.protecti...`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2021-06-18 #87

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774544192

Subdomains

www.expandresearch.com

Same first word

expandresearch.com

expandresearch.nl

Similar names

searchexpander.com

DNS History

12 records (6 active, 6 former)

●NSdns1.cscdns.net2026-02-28 → 2026-03-26 · 3 obs

○ 2018-08-26 21:26:12
● 2026-02-28 15:58:18
● 2026-03-26 16:59:34

●NSdns2.cscdns.net2026-02-28 → 2026-03-26 · 3 obs

○ 2018-08-26 21:26:12
● 2026-02-28 15:58:18
● 2026-03-26 16:59:34

○NSns0.eechost.net2015-07-16 → 2018-08-26 · 4 obs

● 2015-07-16 10:45:00
● 2018-08-26 21:26:12
○ 2026-02-28 15:58:18
○ 2026-03-26 16:59:34

○NSns2.eechost.net2015-07-16 → 2018-08-26 · 4 obs

● 2015-07-16 10:45:00
● 2018-08-26 21:26:12
○ 2026-02-28 15:58:18
○ 2026-03-26 16:59:34

○MXeu-smtp-inbound-1.mimecast.com2015-07-16 → 2018-08-26 · 4 obs

● 2015-07-16 10:45:00
● 2018-08-26 21:26:12
○ 2026-02-28 15:58:18
○ 2026-03-26 16:59:34

○MXeu-smtp-inbound-2.mimecast.com2015-07-16 → 2018-08-26 · 4 obs

● 2015-07-16 10:45:00
● 2018-08-26 21:26:12
○ 2026-02-28 15:58:18
○ 2026-03-26 16:59:34

●MXus-smtp-inbound-1.mimecast.com2026-02-28 → 2026-03-26 · 3 obs

○ 2018-08-26 21:26:12
● 2026-02-28 15:58:18
● 2026-03-26 16:59:34

●MXus-smtp-inbound-2.mimecast.com2026-02-28 → 2026-03-26 · 3 obs

○ 2018-08-26 21:26:12
● 2026-02-28 15:58:18
● 2026-03-26 16:59:34

●A165.160.13.202026-02-28 → 2026-03-26 · 3 obs

○ 2018-08-26 21:26:12
● 2026-02-28 15:58:18
● 2026-03-26 16:59:34

●A165.160.15.202026-02-28 → 2026-03-26 · 3 obs

○ 2018-08-26 21:26:12
● 2026-02-28 15:58:18
● 2026-03-26 16:59:34

○A5.44.18.2442015-07-16 → 2017-02-14 · 4 obs

● 2015-07-16 10:45:00
● 2017-02-14 12:44:16
○ 2018-08-26 21:26:12
○ 2026-03-26 16:59:34

○A83.222.227.122018-08-26 → 2018-08-26 · 4 obs

○ 2017-02-14 12:44:16
● 2018-08-26 21:26:12
○ 2026-02-28 15:58:18
○ 2026-03-26 16:59:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
expandresearch.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.130.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expandresearch.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.15.20, 165.160.13.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	26	`MS=ms11393214, MS=ms50477180...`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

expandresearch.com is the parent of www.expandresearch.com.

IP Addresses

The entity expandresearch.com points to two IP numbers: 165.160.13.20 and 165.160.15.20.

For instance, other host names hwl-chi-med.com.cn, paconsulting.com.pe, ca-na-pas-de-prix.ma, ispciforme.com and www.centro.com.au share IP numbers with expandresearch.com.

Name Servers

expandresearch.com is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.

expandresearch.com uses the same name server setup as other domains such as clariant.pk, lasuperligaaguila.co, ais-nordic.dk, losange-hermes.com and mon-nutri-coach.fr.

expandresearch.com shares name servers with other domains at least partially, for instance fluor.enterprises, mbnamexico.net and dcsg.com.

Host names with two IP numbers:

dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

Mail Servers

Two mail servers us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com handle expandresearch.com.

expandresearch.com shares the same mail server setup as other domains, for instance stnonline.com, morningstarseniorliving.com, epsgenerator.com, bjelectric.ca and trucktechdistributing.com.

expandresearch.com shares mail servers with other domains at least partially; for instance awiami.com, shotshow.org, primuthlaw.com, packeywebbford.com and altairglobal.com.