`tripbuilder.com`

DNSSEC	⚠️ Not signed
A	44.210.173.120^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
		PTR	`ec2-44-210-173-120.compute-1.amazonaws.com`
A	52.200.114.210^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
NS	`ns1.dns.communitybrands.com` ⭐
		A	2600:9000:5300:8900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-137.awsdns-17.com`
		A	205.251.192.137^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-137.awsdns-17.com`
NS	`ns2.dns.communitybrands.com`
		A	2600:9000:5304:1900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1049.awsdns-03.org`
		A	205.251.196.25^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1049.awsdns-03.org`
NS	`ns3.dns.communitybrands.com`
		A	2600:9000:5303:6700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-871.awsdns-44.net`
		A	205.251.195.103^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-871.awsdns-44.net`
NS	`ns4.dns.communitybrands.com`
		A	2600:9000:5307:dc00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2012.awsdns-59.co.uk`
		A	205.251.199.220^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2012.awsdns-59.co.uk`
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=ms6265879`
TXT	`MS=ms62658798`
TXT	`v=spf1 ip4:50.23.255.128/29 ip4:208.70.208.0/22 ip4:69.84.129.227/27 ip4:173....`
SOA	`ns1.dns.communitybrands.com`awsdns-hostmaster@amazon.com serial=1

`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=1771291435

WOT: SAFE (60/100)

Same first word

tripbuilder.com

tripbuilder.pro

tripbuilder.net

tripbuilder.app

tripbuilder.org

DNS History

20 records (8 active, 12 former)

●NSns1.dns.communitybrands.com2026-02-27 → 2026-02-28 · 3 obs

○ 2019-04-19 14:40:42
● 2026-02-27 06:21:34
● 2026-02-28 17:16:26

●NSns2.dns.communitybrands.com2026-02-27 → 2026-02-28 · 3 obs

○ 2019-04-19 14:40:42
● 2026-02-27 06:21:34
● 2026-02-28 17:16:26

○NSns2.intermedia.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 02:29:24
○ 2015-07-21 08:16:32
○ 2026-02-28 17:16:26

●NSns3.dns.communitybrands.com2026-02-27 → 2026-02-28 · 3 obs

○ 2019-04-19 14:40:42
● 2026-02-27 06:21:34
● 2026-02-28 17:16:26

○NSns3.intermedia.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 02:29:24
○ 2015-07-21 08:16:32
○ 2026-02-28 17:16:26

●NSns4.dns.communitybrands.com2026-02-27 → 2026-02-28 · 3 obs

○ 2019-04-19 14:40:42
● 2026-02-27 06:21:34
● 2026-02-28 17:16:26

○NSns97.worldnic.com2015-07-21 → 2019-04-19 · 5 obs

○ 2007-10-29 02:29:24
● 2015-07-21 08:16:32
● 2019-04-19 14:40:42
○ 2026-02-27 06:21:34
○ 2026-02-28 17:16:26

○NSns98.worldnic.com2015-07-21 → 2019-04-19 · 5 obs

○ 2007-10-29 02:29:24
● 2015-07-21 08:16:32
● 2019-04-19 14:40:42
○ 2026-02-27 06:21:34
○ 2026-02-28 17:16:26

○MXmail.tripbuilder.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 02:29:24
○ 2015-07-21 08:16:32
○ 2026-02-28 17:16:26

○MXsmtp1.myonlinedata.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 02:29:24
○ 2015-07-21 08:16:32
○ 2026-02-28 17:16:26

○MXtripbuilder-com.mail.protection.outlook.com2015-07-21 → 2019-04-19 · 5 obs

○ 2007-10-29 02:29:24
● 2015-07-21 08:16:32
● 2019-04-19 14:40:42
○ 2026-02-27 06:21:34
○ 2026-02-28 17:16:26

●MXus-smtp-inbound-1.mimecast.com2026-02-27 → 2026-02-28 · 3 obs

○ 2019-04-19 14:40:42
● 2026-02-27 06:21:34
● 2026-02-28 17:16:26

●MXus-smtp-inbound-2.mimecast.com2026-02-27 → 2026-02-28 · 3 obs

○ 2019-04-19 14:40:42
● 2026-02-27 06:21:34
● 2026-02-28 17:16:26

○A100.48.162.2072026-02-27 → 2026-02-28 · 2 obs

○ 2026-02-27 06:21:34
○ 2026-02-28 17:16:26

○A44.196.185.2162026-02-27 → 2026-02-28 · 2 obs

○ 2026-02-27 06:21:34
○ 2026-02-28 17:16:26

●A44.210.173.1202026-02-27 → 2026-02-28 · 3 obs

○ 2019-04-19 14:40:42
● 2026-02-27 06:21:34
● 2026-02-28 17:16:26

●A52.200.114.2102026-02-27 → 2026-02-28 · 3 obs

○ 2019-04-19 14:40:42
● 2026-02-27 06:21:34
● 2026-02-28 17:16:26

○A64.78.1.2062007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 02:29:24
○ 2015-07-21 08:16:32
○ 2026-02-28 17:16:26

○A69.172.201.1392016-06-22 → 2019-04-19 · 5 obs

○ 2016-03-08 18:07:44
● 2016-06-22 19:38:04
● 2019-04-19 14:40:42
○ 2026-02-27 06:21:34
○ 2026-02-28 17:16:26

○A75.126.184.2432015-07-21 → 2016-03-08 · 5 obs

○ 2007-10-29 02:29:24
● 2015-07-21 08:16:32
● 2016-03-08 18:07:44
○ 2016-06-22 19:38:04
○ 2026-02-28 17:16:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tripbuilder.com	ns1.dns.communitybrands.com, ns2.dns.communitybrands.com, ns3.dns.communitybrands.com, ns4.dns.communitybrands.com	8 records

✅ Authoritative Response

Server: 205.251.195.103

NS records: ns1.dns.communitybrands.com, ns2.dns.communitybrands.com, ns3.dns.communitybrands.com, ns4.dns.communitybrands.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tripbuilder.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.210.173.120, 52.200.114.210`
NS	4	`ns1.dns.communitybrands.com, ns2.dns.communitybrands.com...`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	3	`MS=ms6265879, MS=ms62658798...`
SOA	1	`ns1.dns.communitybrands.com awsdns-hostm`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dns.communitybrands.com, ns1.dns.communitybrands.com, ns2.dns.communitybrands.com...)

Analysis

IP Addresses

tripbuilder.com resolves to two IP numbers: 44.210.173.120 and 52.200.114.210.

Other host names, for instance, ec2-44-210-173-120.compute-1.amazonaws.com and ec2-52-200-114-210.compute-1.amazonaws.com share IP numbers with tripbuilder.com.

Name Servers

tripbuilder.com is delegated to four name servers: ns1.dns.communitybrands.com, ns2.dns.communitybrands.com, ns3.dns.communitybrands.com and ns4.dns.communitybrands.com.

tripbuilder.com shares some name servers with other domains, for example expologic.com, connecticutlegaljobs.com, mippartner.org, ymapi.net and wwrs.com.

Host names with two IP numbers

Two IPs per host:

ns1.dns.communitybrands.com points to 2600:9000:5300:8900::1 and 205.251.192.137

ns2.dns.communitybrands.com points to 2600:9000:5304:1900::1 and 205.251.196.25

ns3.dns.communitybrands.com points to 2600:9000:5303:6700::1 and 205.251.195.103

ns4.dns.communitybrands.com points to 2600:9000:5307:dc00::1 and 205.251.199.220

Mail Servers

tripbuilder.com is served by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

tripbuilder.com shares the mail server setup with other domains, for example burnsandwilcoxbrokerage.com, e-financial-careers.de, iserholdings.com, portasystems.com and aimdir.com.

tripbuilder.com shares some mail servers with other domains, at least partially; for instance uss-email.com, vpico.com, cortlandschools.org, burnsandfarrey.com and rpnw.com.

Host names with six IP numbers: 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. The host name us-smtp-inbound-2.mimecast.com points to the same six: 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. The IPs 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 are shared by host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

tripbuilder.com - robtex.com

tripbuilder.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`tripbuilder.com`

`com`