`thinkbrighthouse.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
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=ms31908838`
TXT	`ZOOM_verify_c29McyVNQcyUlQprf9eMVQ`
TXT	`0ed1fe018acc490a6cff974cd4941a90202f2db0de`
TXT	`v=spf1 include:_netblocks.mimecast.com -all`
TXT	`miro-verification=12a0e1aab30a201971212ba84a0ba1e13b20324a`
TXT	`appspace-domain-verification=0b402e8bcc0c677b9c58d2a0e3c1c071e7ca1430799c43db...`
TXT	`cisco-ci-domain-verification=390dde4e59aa0d20108473179204bc7a1df1e6ebdb29c21e...`
TXT	`webexdomainverification.4C675B8B23B0B136E053AB06FC0A3F65=7a5f056c-62ba-44d5-8...`
TXT	`atlassian-domain-verification=3lC6bgYCYzQKFip6beENIWuqNPyJFdEdG0RRsfLbNf9s7M8...`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2021-03-18 #31

`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=1778692166

Same first word

thinkbrighthouse.com

DNS History

14 records (6 active, 8 former)

●NSdns1.cscdns.net2026-03-01 → 2026-05-13 · 3 obs

○ 2020-03-08 17:01:26
● 2026-03-01 20:31:10
● 2026-05-13 17:15:14

●NSdns2.cscdns.net2026-03-01 → 2026-05-13 · 3 obs

○ 2020-03-08 17:01:26
● 2026-03-01 20:31:10
● 2026-05-13 17:15:14

○NSdns211.a.register.com2015-07-26 → 2020-03-08 · 4 obs

● 2015-07-26 07:04:36
● 2020-03-08 17:01:26
○ 2026-03-01 20:31:10
○ 2026-05-13 17:15:14

○NSdns237.c.register.com2015-07-26 → 2020-03-08 · 4 obs

● 2015-07-26 07:04:36
● 2020-03-08 17:01:26
○ 2026-03-01 20:31:10
○ 2026-05-13 17:15:14

○NSdns241.b.register.com2015-07-26 → 2020-03-08 · 4 obs

● 2015-07-26 07:04:36
● 2020-03-08 17:01:26
○ 2026-03-01 20:31:10
○ 2026-05-13 17:15:14

○NSdns249.d.register.com2015-07-26 → 2020-03-08 · 4 obs

● 2015-07-26 07:04:36
● 2020-03-08 17:01:26
○ 2026-03-01 20:31:10
○ 2026-05-13 17:15:14

○MXmx1.emailsrvr.com2015-07-26 → 2020-03-08 · 4 obs

● 2015-07-26 07:04:36
● 2020-03-08 17:01:26
○ 2026-03-01 20:31:10
○ 2026-05-13 17:15:14

○MXmx2.emailsrvr.com2015-07-26 → 2020-03-08 · 4 obs

● 2015-07-26 07:04:36
● 2020-03-08 17:01:26
○ 2026-03-01 20:31:10
○ 2026-05-13 17:15:14

●MXus-smtp-inbound-1.mimecast.com2026-03-01 → 2026-05-13 · 3 obs

○ 2020-03-08 17:01:26
● 2026-03-01 20:31:10
● 2026-05-13 17:15:14

●MXus-smtp-inbound-2.mimecast.com2026-03-01 → 2026-05-13 · 3 obs

○ 2020-03-08 17:01:26
● 2026-03-01 20:31:10
● 2026-05-13 17:15:14

●A141.193.213.102026-03-01 → 2026-05-13 · 3 obs

○ 2020-03-08 17:01:26
● 2026-03-01 20:31:10
● 2026-05-13 17:15:14

●A141.193.213.112026-03-01 → 2026-05-13 · 3 obs

○ 2020-03-08 17:01:26
● 2026-03-01 20:31:10
● 2026-05-13 17:15:14

○A162.241.217.2252020-03-08 → 2020-03-08 · 4 obs

○ 2017-04-02 09:47:18
● 2020-03-08 17:01:26
○ 2026-03-01 20:31:10
○ 2026-05-13 17:15:14

○A64.13.192.1112015-07-26 → 2017-04-02 · 4 obs

● 2015-07-26 07:04:36
● 2017-04-02 09:47:18
○ 2020-03-08 17:01:26
○ 2026-05-13 17:15:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thinkbrighthouse.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkbrighthouse.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
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	9	`MS=ms31908838, ZOOM_verify_c29McyVNQcyUlQprf9eMVQ...`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

thinkbrighthouse.com points to two IP numbers: 141.193.213.10 and 141.193.213.11.

Other host names such as cityexpress.mx, resolvesupportservices.com, emmanuel.wa.edu.au, btib.gov.ck and jimbrownla.com share IPs with thinkbrighthouse.com.

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net handle the delegation for thinkbrighthouse.com.

thinkbrighthouse.com shares the same name server setup as other domains, for example e-australia.com, walmartsouthamerica.com, ateliercologne.sn, k2mbalance.com and watermaster.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 handle thinkbrighthouse.com: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

thinkbrighthouse.com shares the same mail server setup as other domains, including hovdeproperties.com, tishmanspeyer.net, highgrove.net, goldhillmesa.com and netlogicdc.com.

thinkbrighthouse.com shares at least partially some mail servers with other domains, for instance hhsnj.com, stpatrickmiamibeach.com, prosportsmemorabilia.com, metrologyworld.com and hpitpa.info.

Two hosts with six IPs each. Host us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242. Host us-smtp-inbound-2.mimecast.com points to the same six.

Hosts that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Hosts that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Hosts that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Hosts that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Hosts that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Hosts that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

thinkbrighthouse.com - robtex.com