`couldbestocks.com`

DNSSEC	⚠️ Not signed
NS	`ns-149.awsdns-18.com` ⭐
		A	2600:9000:5300:9500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-149.awsdns-18.com`
		A	205.251.192.149^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-149.awsdns-18.com`
NS	`ns-1244.awsdns-27.org`
		A	2600:9000:5304:dc00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1244.awsdns-27.org`
		A	205.251.196.220^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1244.awsdns-27.org`
NS	`ns-1805.awsdns-33.co.uk`
		A	2600:9000:5307:d00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1805.awsdns-33.co.uk`
		A	205.251.199.13^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1805.awsdns-33.co.uk`
NS	`ns-997.awsdns-60.net`
		A	2600:9000:5303:e500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-997.awsdns-60.net`
		A	205.251.195.229^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-997.awsdns-60.net`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
SOA	`ns-149.awsdns-18.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=1777686791

Same first word

couldbestocks.com

DNS History

11 records (5 active, 6 former)

●NSns-1244.awsdns-27.org2017-12-24 → 2026-05-02 · 3 obs

○ 2016-12-21 02:18:08
● 2017-12-24 11:38:30
● 2026-05-02 02:01:46

●NSns-149.awsdns-18.com2017-12-24 → 2026-05-02 · 3 obs

○ 2016-12-21 02:18:08
● 2017-12-24 11:38:30
● 2026-05-02 02:01:46

●NSns-1805.awsdns-33.co.uk2017-12-24 → 2026-05-02 · 3 obs

○ 2016-12-21 02:18:08
● 2017-12-24 11:38:30
● 2026-05-02 02:01:46

●NSns-997.awsdns-60.net2017-12-24 → 2026-05-02 · 3 obs

○ 2016-12-21 02:18:08
● 2017-12-24 11:38:30
● 2026-05-02 02:01:46

○NSns1.digitalocean.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 02:18:08
○ 2017-12-24 11:38:30
○ 2026-05-02 02:01:46

○NSns2.digitalocean.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 02:18:08
○ 2017-12-24 11:38:30
○ 2026-05-02 02:01:46

○NSns3.digitalocean.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 02:18:08
○ 2017-12-24 11:38:30
○ 2026-05-02 02:01:46

●MXinbound-smtp.eu-west-1.amazonaws.com2020-01-15 → 2026-05-02 · 2 obs

● 2020-01-15 05:39:06
● 2026-05-02 02:01:46

○A46.101.184.1462016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 02:18:08
○ 2017-12-24 11:38:30
○ 2026-05-02 02:01:46

○A52.215.26.82020-01-15 → 2020-02-22 · 4 obs

○ 2017-12-24 11:38:30
● 2020-01-15 05:39:06
● 2020-02-22 08:55:12
○ 2026-05-02 02:01:46

○A54.68.14.752017-12-24 → 2017-12-24 · 4 obs

○ 2016-12-21 02:18:08
● 2017-12-24 11:38:30
○ 2020-01-15 05:39:06
○ 2026-05-02 02:01:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
couldbestocks.com	ns-149.awsdns-18.com, ns-997.awsdns-60.net, ns-1805.awsdns-33.co.uk, ns-1244.awsdns-27.org	2 records

✅ Authoritative Response

Server:205.251.192.149

NS records: ns-149.awsdns-18.com, ns-997.awsdns-60.net, ns-1805.awsdns-33.co.uk, ns-1244.awsdns-27.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for couldbestocks.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1244.awsdns-27.org, ns-149.awsdns-18.com...`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
SOA	1	`ns-149.awsdns-18.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-149.awsdns-18.com, ns-149.awsdns-18.com)

Analysis

Name Servers

couldbestocks.com is delegated to four name servers: ns-149.awsdns-18.com, ns-997.awsdns-60.net, ns-1244.awsdns-27.org and ns-1805.awsdns-33.co.uk.

couldbestocks.com shares name servers with other domains at least partially, for example studioabo.jp, paycash.com.co, ec2-3-18-53-196.us-east-2.compute.amazonaws.com, ajplast.co.th and corbinstudios.com.

These name servers are commonly used with ns-298.awsdns-37.com, ns-891.awsdns-47.net and ns-1880.awsdns-43.co.uk.

Host names with two IP numbers:

ns-149.awsdns-18.com points to: 2600:9000:5300:9500::1 and 205.251.192.149

ns-997.awsdns-60.net points to: 2600:9000:5303:e500::1 and 205.251.195.229

ns-1244.awsdns-27.org points to: 2600:9000:5304:dc00::1 and 205.251.196.220

ns-1805.awsdns-33.co.uk points to: 2600:9000:5307:d00::1 and 205.251.199.13

Mail Servers

couldbestocks.com is handled by a single mail server, inbound-smtp.eu-west-1.amazonaws.com.

couldbestocks.com shares the same mail server setup as other domains, for instance customer360.co, crowsnest-design.com, af-music.com, softrio.net and qbic.me.

couldbestocks.com shares mail servers with other domains at least partially; for instance scogo.in, whitelight.com.mt, holidaysbysaudia.com, mapalerter.ie and owboostroyal.com.

These mail servers are commonly used with the servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host name inbound-smtp.eu-west-1.amazonaws.com points to three IP numbers: 18.200.203.69, 54.76.31.185 and 54.155.140.59.

couldbestocks.com - robtex.com