checkdollar.com - dns.ninja

`checkdollar.com`

DNSSEC	⚠️ Not signed
A	2600:1f16:1d1f:db03:32b0:5797:8843:9982^{🇺🇸 Amazon2600:1f16::/35}
A	18.216.43.8^{🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix}
NS	`ns-uk.topdns.com` ⭐
		A	43.245.50.34^{🇺🇸 VR-HOSTED43.245.50.0/24 NetActuate, Inc}
			PTR	`smtp02.topdns.com`
NS	`ns-canada.topdns.com`
		A	185.7.78.112^{🇳🇱 NFORCE185.7.78.0/24 Route object for 185.7.78.0/24}
			PTR	`smtp04.topdns.com`
NS	`ns-usa.topdns.com`
		A	143.198.68.197^{🇺🇸 DIGITALOCEAN143.198.64.0/20 DigitalOcean}
		A	161.35.225.48^{🇺🇸 DIGITALOCEAN161.35.224.0/20 DigitalOcean}
MX	`rx1.sparkpostmail.com` ⭐
		A	35.84.219.173^{🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix}
			PTR	`ec2-35-84-219-173.us-west-2.compute.amazonaws.com`
		A	52.43.217.92^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-43-217-92.us-west-2.compute.amazonaws.com`
		A	54.187.211.156^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-187-211-156.us-west-2.compute.amazonaws.com`
MX	`rx2.sparkpostmail.com` ⭐
		A	35.84.219.173^{🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix}
			PTR	`ec2-35-84-219-173.us-west-2.compute.amazonaws.com`
		A	52.43.217.92^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-43-217-92.us-west-2.compute.amazonaws.com`
		A	54.187.211.156^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-187-211-156.us-west-2.compute.amazonaws.com`
MX	`rx3.sparkpostmail.com` ⭐
		A	35.84.219.173^{🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix}
			PTR	`ec2-35-84-219-173.us-west-2.compute.amazonaws.com`
		A	52.43.217.92^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-43-217-92.us-west-2.compute.amazonaws.com`
		A	54.187.211.156^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-187-211-156.us-west-2.compute.amazonaws.com`
TXT	`facebook-domain-verification=cqxkoabjabigzw5ec8pwajyo8n2395`
TXT	`facebook-domain-verification=4k18wxd35xe3fw5m87c5si8n1c0mjr`
SOA	`ns-uk.topdns.com`hostmaster@topdns.com 2025-11-24 #0

`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=1785826787

Subdomains

eymx.checkdollar.com

Same first word

checkdollar.com

DNS History

16 records (8 active, 8 former)

●NSns-canada.topdns.com2020-03-08 → 2026-08-04 · 3 obs

○ 2017-03-15 15:59:50
● 2020-03-08 21:58:42
● 2026-08-04 07:07:34

●NSns-uk.topdns.com2020-03-08 → 2026-08-04 · 3 obs

○ 2017-03-15 15:59:50
● 2020-03-08 21:58:42
● 2026-08-04 07:07:34

●NSns-usa.topdns.com2020-03-08 → 2026-08-04 · 3 obs

○ 2017-03-15 15:59:50
● 2020-03-08 21:58:42
● 2026-08-04 07:07:34

○NSns1.pql.net2016-03-08 → 2017-03-15 · 4 obs

● 2016-03-08 16:30:22
● 2017-03-15 15:59:50
○ 2020-03-08 21:58:42
○ 2026-08-04 07:07:34

○NSns2.pql.net2016-03-08 → 2017-03-15 · 4 obs

● 2016-03-08 16:30:22
● 2017-03-15 15:59:50
○ 2020-03-08 21:58:42
○ 2026-08-04 07:07:34

○NSns3.tppns.com2016-03-08 → 2017-03-15 · 4 obs

● 2016-03-08 16:30:22
● 2017-03-15 15:59:50
○ 2020-03-08 21:58:42
○ 2026-08-04 07:07:34

○NSns4.tppns.com2016-03-08 → 2017-03-15 · 4 obs

● 2016-03-08 16:30:22
● 2017-03-15 15:59:50
○ 2020-03-08 21:58:42
○ 2026-08-04 07:07:34

○MXmail.b-io.co2016-03-08 → 2016-07-14 · 4 obs

● 2016-03-08 16:30:22
● 2016-07-14 10:51:50
○ 2017-03-15 15:59:50
○ 2026-08-04 07:07:34

●MXrx1.sparkpostmail.com2020-03-08 → 2026-08-04 · 3 obs

○ 2017-03-15 15:59:50
● 2020-03-08 21:58:42
● 2026-08-04 07:07:34

●MXrx2.sparkpostmail.com2020-03-08 → 2026-08-04 · 3 obs

○ 2017-03-15 15:59:50
● 2020-03-08 21:58:42
● 2026-08-04 07:07:34

●MXrx3.sparkpostmail.com2020-03-08 → 2026-08-04 · 3 obs

○ 2017-03-15 15:59:50
● 2020-03-08 21:58:42
● 2026-08-04 07:07:34

○A104.168.254.952020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-15 15:59:50
● 2020-03-08 21:58:42
○ 2026-02-16 12:50:38
○ 2026-08-04 07:07:34

●A18.216.43.82026-02-16 → 2026-08-04 · 3 obs

○ 2020-03-08 21:58:42
● 2026-02-16 12:50:38
● 2026-08-04 07:07:34

●A2600:1f16:1d1f:db03:32b0:5797:8843:99822026-02-16 → 2026-08-04 · 3 obs

○ 2020-03-08 21:58:42
● 2026-02-16 12:50:38
● 2026-08-04 07:07:34

○A34.196.13.282017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-14 10:51:50
● 2017-03-15 15:59:50
○ 2020-03-08 21:58:42
○ 2026-08-04 07:07:34

○A54.208.99.1662016-03-08 → 2016-07-14 · 4 obs

● 2016-03-08 16:30:22
● 2016-07-14 10:51:50
○ 2017-03-15 15:59:50
○ 2026-08-04 07:07:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
checkdollar.com	ns-canada.topdns.com, ns-usa.topdns.com, ns-uk.topdns.com	4 records

✅ Authoritative Response

Server:185.7.78.112

NS records: ns-canada.topdns.com, ns-usa.topdns.com, ns-uk.topdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkdollar.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.216.43.8`
AAAA	1	`2600:1f16:1d1f:db03:32b0:5797:8843:9982`
NS	3	`ns-uk.topdns.com, ns-usa.topdns.com...`
MX	3	`rx1.sparkpostmail.com (pri: 10), rx2.sparkpostmail.com (pri: 10)...`
TXT	2	`facebook-domain-verification=cqxkoabjabi, facebook-domain-verification=4k18wxd35xe`
SOA	1	`ns-uk.topdns.com hostmaster.topdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns-canada.topdns.com, ns-usa.topdns.com, ns-usa.topdns.com...)

Analysis

Hierarchy

eymx.checkdollar.com is delegated beneath checkdollar.com.

IP Addresses

checkdollar.com has two IP addresses: 18.216.43.8 and 2600:1f16:1d1f:db03:32b0:5797:8843:9982

Host names such as solutiondollar.com, wealthhigh.com and ec2-18-216-43-8.us-east-2.compute.amazonaws.com share their IP numbers with checkdollar.com.

Name Servers

checkdollar.com is delegated to three name servers: ns-canada.topdns.com, ns-uk.topdns.com and ns-usa.topdns.com.

There is at least partial name server overlap between checkdollar.com and other domains — dni.org, caponosi.com, fatchords.com and two more among them.

Host names with two IP numbers:

ns-usa.topdns.com points to 143.198.68.197 and 161.35.225.48.

Host names pointing to a single IP address:

ns-canada.topdns.com points to 185.7.78.112.

ns-uk.topdns.com points to 43.245.50.34.

Mail Servers

Incoming mail for checkdollar.com is delivered via three mail servers: rx1.sparkpostmail.com, rx2.sparkpostmail.com and rx3.sparkpostmail.com.

checkdollar.com shares mail servers — at least in part — with other domains, including greateasycash.com, chefloan.com, booking-rokt.com and two others.

These mail servers are routinely seen in conjunction with the mail servers mxa.mailgun.org and mxb.mailgun.org.

rx1.sparkpostmail.com, rx2.sparkpostmail.com and rx3.sparkpostmail.com each resolve to three IP addresses: 35.84.219.173, 52.43.217.92 and 54.187.211.156.

rx1.sparkpostmail.com, rx2.sparkpostmail.com and rx3.sparkpostmail.com are host names that all point to 35.84.219.173.

rx1.sparkpostmail.com, rx2.sparkpostmail.com and rx3.sparkpostmail.com are host names that all point to 52.43.217.92.

rx1.sparkpostmail.com, rx2.sparkpostmail.com and rx3.sparkpostmail.com are host names that all point to 54.187.211.156.