coursespy.com - dns.ninja

`coursespy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9b46^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:38b6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.182^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.70^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
NS	`zariyah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2648^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c248^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zariyah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2248^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zariyah.ns.cloudflare.com`
		A	108.162.194.72^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	162.159.38.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	172.64.34.72^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
MX	`mailserver.purelymail.com` ⭐
		A	18.204.123.63^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-204-123-63.compute-1.amazonaws.com`
TXT	`google-site-verification=uO7OKO40dq-Dly6hV6UkRd3IkMudDYhGo6bwxyB0jpc`
TXT	`purelymail_ownership_proof=ea8613b9ed6aad281a17fe36d0e86bea81f7bf25686ef58439...`
TXT	`v=spf1 include:_spf.purelymail.com include:sendersrv.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.182, 172.67.155.70
		IPv6 hints	2606:4700:3033::ac43:9b46, 2606:4700:3034::6815:38b6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOA	`kip.ns.cloudflare.com`dns@cloudflare.com serial=2408897151

`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=1786168604

Same first word

coursespy.com

Similar names

seocyprus.com

pysources.com

sourcepsy.com

DNS History

14 records (7 active, 7 former)

●NSkip.ns.cloudflare.com2026-02-24 → 2026-08-08 · 3 obs

○ 2020-03-30 19:54:18
● 2026-02-24 12:36:08
● 2026-08-08 06:26:04

○NSns51.1and1.com2015-05-23 → 2017-04-04 · 4 obs

● 2015-05-23 03:31:06
● 2017-04-04 00:19:54
○ 2020-03-30 19:54:18
○ 2026-08-08 06:26:04

○NSns52.1and1.com2015-05-23 → 2017-04-04 · 4 obs

● 2015-05-23 03:31:06
● 2017-04-04 00:19:54
○ 2020-03-30 19:54:18
○ 2026-08-08 06:26:04

●NSzariyah.ns.cloudflare.com2026-02-24 → 2026-08-08 · 3 obs

○ 2020-03-30 19:54:18
● 2026-02-24 12:36:08
● 2026-08-08 06:26:04

●MXmailserver.purelymail.com2026-02-24 → 2026-08-08 · 3 obs

○ 2020-03-30 19:54:18
● 2026-02-24 12:36:08
● 2026-08-08 06:26:04

○MXmx00.1and1.com2015-05-23 → 2017-04-04 · 4 obs

● 2015-05-23 03:31:06
● 2017-04-04 00:19:54
○ 2020-03-30 19:54:18
○ 2026-08-08 06:26:04

○MXmx01.1and1.com2015-05-23 → 2017-04-04 · 4 obs

● 2015-05-23 03:31:06
● 2017-04-04 00:19:54
○ 2020-03-30 19:54:18
○ 2026-08-08 06:26:04

●A104.21.56.1822026-02-24 → 2026-08-08 · 3 obs

○ 2020-03-30 19:54:18
● 2026-02-24 12:36:08
● 2026-08-08 06:26:04

●A172.67.155.702026-02-24 → 2026-08-08 · 3 obs

○ 2020-03-30 19:54:18
● 2026-02-24 12:36:08
● 2026-08-08 06:26:04

○A2606:4700:3030::6815:38b62026-02-24 → 2026-06-08 · 5 obs

○ 2020-03-30 19:54:18
● 2026-02-24 12:36:08
● 2026-06-08 21:41:04
○ 2026-07-09 04:24:00
○ 2026-08-08 06:26:04

●A2606:4700:3033::ac43:9b462026-02-24 → 2026-08-08 · 3 obs

○ 2020-03-30 19:54:18
● 2026-02-24 12:36:08
● 2026-08-08 06:26:04

●A2606:4700:3034::6815:38b62026-07-09 → 2026-08-08 · 3 obs

○ 2026-06-08 21:41:04
● 2026-07-09 04:24:00
● 2026-08-08 06:26:04

○A74.208.215.2002016-07-25 → 2017-04-04 · 5 obs

○ 2016-03-17 22:13:42
● 2016-07-25 17:44:26
● 2017-04-04 00:19:54
○ 2020-03-30 19:54:18
○ 2026-08-08 06:26:04

○A74.208.217.402015-05-23 → 2016-03-17 · 4 obs

● 2015-05-23 03:31:06
● 2016-03-17 22:13:42
○ 2016-07-25 17:44:26
○ 2026-08-08 06:26:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coursespy.com	kip.ns.cloudflare.com, zariyah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.72

NS records: kip.ns.cloudflare.com, zariyah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coursespy.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.182, 172.67.155.70`
AAAA	2	`2606:4700:3034::6815:38b6, 2606:4700:3033::ac43:9b46`
NS	2	`kip.ns.cloudflare.com, zariyah.ns.cloudflare.com`
MX	1	`mailserver.purelymail.com (pri: 50)`
TXT	3	`google-site-verification=uO7OKO40dq-Dly6, purelymail_ownership_proof=ea8613b9ed6aa...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kip.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coursespy.com resolves to four IP addresses: 104.21.56.182, 172.67.155.70, 2606:4700:3033::ac43:9b46 and 2606:4700:3034::6815:38b6.

hodnotecs.live, eggycaronline.io, www.btcs.love plus two other host names have IP numbers in common with coursespy.com.

Name Servers

The NS records for coursespy.com delegate to kip.ns.cloudflare.com and zariyah.ns.cloudflare.com.

The name server configuration of coursespy.com is shared with other domains, for instance fowlerapps.com, titleos.dev, brandedsoft.com and two others.

coursespy.com shares at least some of its name servers with other domains, including sqast.com, order8768.shop, ingyen-szex-videok.hu and two others.

These name servers are frequently paired with the name servers andy.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kip.ns.cloudflare.com maps to 108.162.193.128, 172.64.33.128, 173.245.59.128 and 3 additional IP addresses.

zariyah.ns.cloudflare.com maps to 108.162.194.72, 162.159.38.72, 172.64.34.72 and 3 additional IP addresses.

Mail Servers

coursespy.com uses one mail server — mailserver.purelymail.com.

The mail server setup of coursespy.com matches that of other domains such as slaywire.com, gripay.com, votication.com and two others.

At least some of the mail servers used by coursespy.com are shared with other domains: suppora.com.au, clarastars.com, lns-cleaning.co.uk and two others among them.

mailserver.purelymail.com resolves to 18.204.123.63 and no other IP number.