`selectatrailer.com`

DNSSEC	⚠️ Not signed
NS	`ns-1667.awsdns-16.co.uk` ⭐
		A	2600:9000:5306:8300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1667.awsdns-16.co.uk`
		A	205.251.198.131^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1667.awsdns-16.co.uk`
NS	`ns-1521.awsdns-62.org`
		A	2600:9000:5305:f100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1521.awsdns-62.org`
		A	205.251.197.241^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1521.awsdns-62.org`
NS	`ns-20.awsdns-02.com`
		A	2600:9000:5300:1400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-20.awsdns-02.com`
		A	205.251.192.20^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-20.awsdns-02.com`
NS	`ns-713.awsdns-25.net`
		A	2600:9000:5302:c900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-713.awsdns-25.net`
		A	205.251.194.201^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-713.awsdns-25.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 a mx include:spf.mandrillapp.com ~all`
SOA	`ns-1667.awsdns-16.co.uk`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

Same first word

selectatrailer.com

DNS History

15 records (5 active, 10 former)

●NSns-1521.awsdns-62.org2017-03-13 → 2026-03-10 · 3 obs

○ 2016-05-06 04:46:22
● 2017-03-13 13:40:48
● 2026-03-10 23:23:38

●NSns-1667.awsdns-16.co.uk2017-03-13 → 2026-03-10 · 3 obs

○ 2016-05-06 04:46:22
● 2017-03-13 13:40:48
● 2026-03-10 23:23:38

●NSns-20.awsdns-02.com2017-03-13 → 2026-03-10 · 3 obs

○ 2016-05-06 04:46:22
● 2017-03-13 13:40:48
● 2026-03-10 23:23:38

●NSns-713.awsdns-25.net2017-03-13 → 2026-03-10 · 3 obs

○ 2016-05-06 04:46:22
● 2017-03-13 13:40:48
● 2026-03-10 23:23:38

○NSns75.domaincontrol.com2015-07-21 → 2016-05-06 · 4 obs

● 2015-07-21 00:12:36
● 2016-05-06 04:46:22
○ 2017-03-13 13:40:48
○ 2026-03-10 23:23:38

○NSns76.domaincontrol.com2015-07-21 → 2016-05-06 · 4 obs

● 2015-07-21 00:12:36
● 2016-05-06 04:46:22
○ 2017-03-13 13:40:48
○ 2026-03-10 23:23:38

●MXinbound-smtp.us-east-1.amazonaws.com2017-03-13 → 2026-03-10 · 3 obs

○ 2016-05-06 04:46:22
● 2017-03-13 13:40:48
● 2026-03-10 23:23:38

○MXmailstore1.secureserver.net2015-07-21 → 2016-05-06 · 4 obs

● 2015-07-21 00:12:36
● 2016-05-06 04:46:22
○ 2017-03-13 13:40:48
○ 2026-03-10 23:23:38

○MXsmtp.secureserver.net2015-07-21 → 2016-05-06 · 4 obs

● 2015-07-21 00:12:36
● 2016-05-06 04:46:22
○ 2017-03-13 13:40:48
○ 2026-03-10 23:23:38

○A13.224.106.1112020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-13 13:40:48
● 2020-02-24 20:02:50
○ 2026-02-18 06:09:30
○ 2026-03-10 23:23:38

○A13.224.106.1152020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-13 13:40:48
● 2020-02-24 20:02:50
○ 2026-02-18 06:09:30
○ 2026-03-10 23:23:38

○A13.224.106.342020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-13 13:40:48
● 2020-02-24 20:02:50
○ 2026-02-18 06:09:30
○ 2026-03-10 23:23:38

○A13.224.106.402020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-13 13:40:48
● 2020-02-24 20:02:50
○ 2026-02-18 06:09:30
○ 2026-03-10 23:23:38

○A184.168.221.712015-07-21 → 2016-05-06 · 4 obs

● 2015-07-21 00:12:36
● 2016-05-06 04:46:22
○ 2017-03-13 13:40:48
○ 2026-03-10 23:23:38

○A45.32.217.502017-03-13 → 2017-03-13 · 4 obs

○ 2016-05-06 04:46:22
● 2017-03-13 13:40:48
○ 2020-02-24 20:02:50
○ 2026-03-10 23:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
selectatrailer.com	ns-20.awsdns-02.com, ns-713.awsdns-25.net, ns-1667.awsdns-16.co.uk, ns-1521.awsdns-62.org	1 record

✅ Authoritative Response

Server: 205.251.192.20

NS records: ns-20.awsdns-02.com, ns-713.awsdns-25.net, ns-1667.awsdns-16.co.uk, ns-1521.awsdns-62.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selectatrailer.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1521.awsdns-62.org, ns-1667.awsdns-16.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 a mx include:spf.mandrillapp.com`
SOA	1	`ns-1667.awsdns-16.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-20.awsdns-02.com)

Analysis

Name Servers

selectatrailer.com is delegated to four name servers: ns-20.awsdns-02.com, ns-713.awsdns-25.net, ns-1521.awsdns-62.org and ns-1667.awsdns-16.co.uk.

selectatrailer.com at least partially shares its name servers with other domains, for instance conct.jp, tunecycles.com.au, higgsyx.com, osloshoes.com and merc1.com.

These name servers are often used together with the name servers ns-590.awsdns-09.net.

Host names with two IPs: ns-20.awsdns-02.com points to 2600:9000:5300:1400::1 and 205.251.192.20; ns-713.awsdns-25.net points to 2600:9000:5302:c900::1 and 205.251.194.201; ns-1521.awsdns-62.org points to 2600:9000:5305:f100::1 and 205.251.197.241; ns-1667.awsdns-16.co.uk points to 2600:9000:5306:8300::1 and 205.251.198.131.

Mail Servers

selectatrailer.com is served by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

selectatrailer.com uses the same mail server setup as other domains such as diceus.slack.com, cagsweet.com, pdodev.aws.gartner.com, paperswithcode.slack.com and criolish.com.

selectatrailer.com shares some mail servers with other domains, including drivers-union.org, nckorea.atlassian.net, hydensity.com, plugninternational.atlassian.net and pihjira.atlassian.net.

these mail servers are commonly used with the mail servers inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

selectatrailer.com - robtex.com