ordercourses.com - dns.ninja

`ordercourses.com`

DNSSEC	⚠️ Not signed
A	65.151.153.225^{🇺🇸 AS20965.128.0.0/11}
NS	`connie.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`connie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`connie.ns.cloudflare.com`
		A	108.162.192.247^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	172.64.32.247^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	173.245.58.247^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
NS	`mario.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mario.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mario.ns.cloudflare.com`
		A	108.162.193.203^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	172.64.33.203^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	173.245.59.203^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
MX	`smtp-in1.thomsonlearning.com` ⭐
		A	69.32.146.50^{🇺🇸 RoadRunner69.32.146.0/23 Proxy-registered route object for Cengage Learning Inc Attn Communications in CSO Mason, OH 45040}
			PTR	`smtp-in1.nelson.com`
			PTR	`smtp-in1.thomsonlearning.com`
SOA	`connie.ns.cloudflare.com`dns@cloudflare.com serial=2411771551

`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=1786672029

Same first word

ordercourses.com

DNS History

9 records (4 active, 5 former)

●NSconnie.ns.cloudflare.com2026-08-14 → 2026-08-14 · 3 obs

○ 2017-07-26 21:44:04
● 2026-08-14 02:13:20
● 2026-08-14 02:13:22

●NSmario.ns.cloudflare.com2026-08-14 → 2026-08-14 · 3 obs

○ 2017-07-26 21:44:04
● 2026-08-14 02:13:20
● 2026-08-14 02:13:22

○NSns1.p30.dynect.net2015-09-01 → 2017-07-26 · 4 obs

● 2015-09-01 04:05:14
● 2017-07-26 21:44:04
○ 2026-08-14 02:13:20
○ 2026-08-14 02:13:22

○NSns2.p30.dynect.net2015-09-01 → 2017-07-26 · 4 obs

● 2015-09-01 04:05:14
● 2017-07-26 21:44:04
○ 2026-08-14 02:13:20
○ 2026-08-14 02:13:22

○NSns3.p30.dynect.net2015-09-01 → 2017-07-26 · 4 obs

● 2015-09-01 04:05:14
● 2017-07-26 21:44:04
○ 2026-08-14 02:13:20
○ 2026-08-14 02:13:22

○NSns4.p30.dynect.net2015-09-01 → 2017-07-26 · 4 obs

● 2015-09-01 04:05:14
● 2017-07-26 21:44:04
○ 2026-08-14 02:13:20
○ 2026-08-14 02:13:22

●MXsmtp-in1.thomsonlearning.com2015-09-01 → 2026-08-14 · 2 obs

● 2015-09-01 04:05:14
● 2026-08-14 02:13:22

●A65.151.153.2252026-08-14 → 2026-08-14 · 3 obs

○ 2017-07-26 21:44:04
● 2026-08-14 02:13:20
● 2026-08-14 02:13:22

○A69.211.135.1952015-09-01 → 2017-07-26 · 4 obs

● 2015-09-01 04:05:14
● 2017-07-26 21:44:04
○ 2026-08-14 02:13:20
○ 2026-08-14 02:13:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ordercourses.com	connie.ns.cloudflare.com, mario.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.247

NS records: connie.ns.cloudflare.com, mario.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ordercourses.com (unsigned zone)

⏱️ Timing

Total: 86ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.151.153.225`
NS	2	`connie.ns.cloudflare.com, mario.ns.cloudflare.com`
MX	1	`smtp-in1.thomsonlearning.com (pri: 5)`
SOA	1	`connie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ordercourses.com has exactly one IP address — 65.151.153.225.

Name Servers

ordercourses.com uses two name servers for its delegation: connie.ns.cloudflare.com and mario.ns.cloudflare.com.

The name server configuration of ordercourses.com is shared with other domains, for instance vsound.net, leeapperson.com, femtechie.com and two others.

The name servers of ordercourses.com overlap at least partially with those of other domains — among them ha.to, fhsu.net, ariwibowo.web.id and two more.

These name servers commonly appear alongside the name servers elaine.ns.cloudflare.com and nataly.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname connie.ns.cloudflare.com directs to 108.162.192.247, 172.64.32.247 and 173.245.58.247 along with 3 other IP addresses.

Hostname mario.ns.cloudflare.com directs to 108.162.193.203, 172.64.33.203 and 173.245.59.203 along with 3 other IP addresses.

Mail Servers

ordercourses.com uses one mail server — smtp-in1.thomsonlearning.com.

The mail server setup of ordercourses.com matches that of other domains such as pennfosterbookstore.info, workforcedevelopment.com, continuing-edu.com and two others.

smtp-in1.thomsonlearning.com directs to just one IP number, 69.32.146.50.