clarkcomputerservices.com - dns.ninja

`clarkcomputerservices.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:cd9^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:dd9^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:470a^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.217^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.217^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.10^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emerson.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c360^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emerson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2360^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emerson.ns.cloudflare.com`
		A	108.162.195.96^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	162.159.44.96^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	172.64.35.96^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
NS	`melody.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melody.ns.cloudflare.com`
		A	108.162.194.250^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	162.159.38.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	172.64.34.250^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
MX	`mx1-us.emailsecurity.app` ⭐
		A	40.121.188.167^{🇺🇸 Microsoft40.120.0.0/14}
			PTR	`mx1-us.emailsecurity.app`
MX	`mx2-us.emailsecurity.app` ⭐
		A	172.212.4.33^{🇬🇧 Microsoft172.208.0.0/13}
			PTR	`mx1-us.emailsecurity.app`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf1.emailsecurity.app incl...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.217, 104.26.13.217, 172.67.71.10
		IPv6 hints	2606:4700:20::681a:cd9, 2606:4700:20::681a:dd9, 2606:4700:20::ac43:470a
SOA	`emerson.ns.cloudflare.com`dns@cloudflare.com serial=2409432362

`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=1785842962

Subdomains

spamtitan.clarkcomputerservices.com

www.clarkcomputerservices.com

Same first word

clarkcomputerservices.com

DNS History

29 records (10 active, 19 former)

●NSemerson.ns.cloudflare.com2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-16 18:56:46
● 2026-02-17 08:56:48
● 2026-08-04 11:59:28

●NSmelody.ns.cloudflare.com2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-16 18:56:46
● 2026-02-17 08:56:48
● 2026-08-04 11:59:28

○NSns1.namebrightdns.com2015-10-25 → 2017-09-16 · 5 obs

○ 2015-06-03 02:05:30
● 2015-10-25 10:46:40
● 2017-09-16 18:56:46
○ 2026-02-17 08:56:48
○ 2026-08-04 11:59:28

○NSns1.renewyourname.net2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 02:05:30
○ 2015-10-25 10:46:40
○ 2026-08-04 11:59:28

○NSns2.namebrightdns.com2016-01-04 → 2017-09-16 · 5 obs

○ 2015-10-25 10:46:40
● 2016-01-04 20:28:02
● 2017-09-16 18:56:46
○ 2026-02-17 08:56:48
○ 2026-08-04 11:59:28

○NSns2.renewyourname.net2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 02:05:30
○ 2015-10-25 10:46:40
○ 2026-08-04 11:59:28

○NSnsg1.namebrightdns.com2015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-03 02:05:30
● 2015-10-25 10:46:40
○ 2016-01-04 20:28:02
○ 2026-08-04 11:59:28

○NSnsg2.namebrightdns.com2015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-03 02:05:30
● 2015-10-25 10:46:40
○ 2016-01-04 20:28:02
○ 2026-08-04 11:59:28

○MXclarkcomputerservice-com.mail.protection.outlook.com2026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 08:56:48
○ 2026-02-26 21:29:02
○ 2026-08-04 11:59:28

●MXmx1-us.emailsecurity.app2026-02-26 → 2026-08-04 · 3 obs

○ 2026-02-17 08:56:48
● 2026-02-26 21:29:02
● 2026-08-04 11:59:28

●MXmx2-us.emailsecurity.app2026-02-26 → 2026-08-04 · 3 obs

○ 2026-02-17 08:56:48
● 2026-02-26 21:29:02
● 2026-08-04 11:59:28

○MXspamtitan.clarkcomputerservices.com2026-02-17 → 2026-08-04 · 2 obs

○ 2026-02-17 08:56:48
○ 2026-08-04 11:59:28

●A104.26.12.2172026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-16 18:56:46
● 2026-02-17 08:56:48
● 2026-08-04 11:59:28

●A104.26.13.2172026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-16 18:56:46
● 2026-02-17 08:56:48
● 2026-08-04 11:59:28

○A107.23.160.2182016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-25 10:46:40
● 2016-01-04 20:28:02
○ 2016-04-11 01:36:44
○ 2026-08-04 11:59:28

●A172.67.71.102026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-16 18:56:46
● 2026-02-17 08:56:48
● 2026-08-04 11:59:28

○A176.74.176.1842015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 02:05:30
○ 2015-10-25 10:46:40
○ 2026-08-04 11:59:28

●A2606:4700:20::681a:cd92026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-16 18:56:46
● 2026-02-17 08:56:48
● 2026-08-04 11:59:28

●A2606:4700:20::681a:dd92026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-16 18:56:46
● 2026-02-17 08:56:48
● 2026-08-04 11:59:28

●A2606:4700:20::ac43:470a2026-02-17 → 2026-08-04 · 3 obs

○ 2017-09-16 18:56:46
● 2026-02-17 08:56:48
● 2026-08-04 11:59:28

○A52.20.33.192015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-03 02:05:30
● 2015-10-25 10:46:40
○ 2016-01-04 20:28:02
○ 2026-08-04 11:59:28

○A52.200.243.1232016-04-11 → 2016-04-11 · 4 obs

○ 2016-01-04 20:28:02
● 2016-04-11 01:36:44
○ 2016-12-02 08:24:20
○ 2026-08-04 11:59:28

○A52.5.157.2202016-12-02 → 2016-12-02 · 4 obs

○ 2016-04-11 01:36:44
● 2016-12-02 08:24:20
○ 2017-09-16 18:56:46
○ 2026-08-04 11:59:28

○A54.152.144.2432016-04-11 → 2016-04-11 · 4 obs

○ 2016-01-04 20:28:02
● 2016-04-11 01:36:44
○ 2016-12-02 08:24:20
○ 2026-08-04 11:59:28

○A54.209.90.812016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-25 10:46:40
● 2016-01-04 20:28:02
○ 2016-04-11 01:36:44
○ 2026-08-04 11:59:28

○A54.84.53.382016-12-02 → 2016-12-02 · 4 obs

○ 2016-04-11 01:36:44
● 2016-12-02 08:24:20
○ 2017-09-16 18:56:46
○ 2026-08-04 11:59:28

○A54.85.144.2022015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-03 02:05:30
● 2015-10-25 10:46:40
○ 2016-01-04 20:28:02
○ 2026-08-04 11:59:28

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-10-25 → 2016-04-11 · 4 obs

● 2015-10-25 10:46:40
● 2016-04-11 01:36:44
○ 2016-12-02 08:24:20
○ 2026-08-04 11:59:28

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-02 → 2017-09-16 · 5 obs

○ 2016-04-11 01:36:44
● 2016-12-02 08:24:20
● 2017-09-16 18:56:46
○ 2026-02-17 08:56:48
○ 2026-08-04 11:59:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
clarkcomputerservices.com	melody.ns.cloudflare.com, emerson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.96

NS records: melody.ns.cloudflare.com, emerson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clarkcomputerservices.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.71.10, 104.26.13.217...`
AAAA	3	`2606:4700:20::ac43:470a, 2606:4700:20::681a:cd9...`
NS	2	`emerson.ns.cloudflare.com, melody.ns.cloudflare.com`
MX	2	`mx1-us.emailsecurity.app (pri: 0), mx2-us.emailsecurity.app (pri: 0)`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`emerson.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (melody.ns.cloudflare.com, melody.ns.cloudflare.com, melody.ns.cloudflare.com...)

Analysis

Hierarchy

spamtitan.clarkcomputerservices.com and www.clarkcomputerservices.com each fall under clarkcomputerservices.com as their parent domain.

IP Addresses

clarkcomputerservices.com directs to 6 IP numbers: 104.26.12.217, 104.26.13.217, 172.67.71.10 and 3 other.

Two other host names, along with cybercon.com, www.cartlow.net and api.cartlow.net, also share IP numbers with clarkcomputerservices.com.

Name Servers

clarkcomputerservices.com has two authoritative name servers — emerson.ns.cloudflare.com and melody.ns.cloudflare.com.

clarkcomputerservices.com shares its NS records with other domains, for example kihihosting.com, gen-shi-labs.com, ciitrust.com and two others.

The name servers of clarkcomputerservices.com overlap at least partially with those of other domains — among them spresortandspa.com, dassaultevents.com, lyzxxz.com and two more.

The name servers nia.ns.cloudflare.com, rocky.ns.cloudflare.com and ned.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

emerson.ns.cloudflare.com points to 108.162.195.96, 162.159.44.96, 172.64.35.96 and 3 other IP addresses.

melody.ns.cloudflare.com points to 108.162.194.250, 162.159.38.250, 172.64.34.250 and 3 other IP addresses.

Mail Servers

clarkcomputerservices.com is served by two mail servers, mx1-us.emailsecurity.app and mx2-us.emailsecurity.app.

Among the domains sharing a mail server setup with clarkcomputerservices.com are pmiteam.net, mg(0x616e616c)yser.com, protile.org and two others.

There is at least a partial MX overlap between clarkcomputerservices.com and other domains, including shieldforce.mx, capsa.com.mx, dimapr.com and two others.

Both mx1-us.emailsecurity.app and mx2-us.emailsecurity.app have a single IP address each — mx1-us.emailsecurity.app resolves to 40.121.188.167 while mx2-us.emailsecurity.app resolves to 172.212.4.33.