`campuscourseware.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4187^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a3a2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.135^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.162^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melissa.ns.cloudflare.com`
		A	108.162.192.199^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	172.64.32.199^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	173.245.58.199^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
NS	`odin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`odin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`odin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`odin.ns.cloudflare.com`
		A	108.162.195.208^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`odin.ns.cloudflare.com`
		A	162.159.44.208^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`odin.ns.cloudflare.com`
		A	172.64.35.208^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`odin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.135, 172.67.163.162
		IPv6 hints	2606:4700:3032::6815:4187, 2606:4700:3033::ac43:a3a2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOA	`melissa.ns.cloudflare.com`dns@cloudflare.com serial=2398411706

`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=1776093567

Same first word

campuscourseware.com

DNS History

6 records (6 active, 0 former)

●NSmelissa.ns.cloudflare.com2026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 01:49:08
● 2026-04-13 15:42:40

●NSodin.ns.cloudflare.com2026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 01:49:08
● 2026-04-13 15:42:40

●A104.21.65.1352026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 01:49:08
● 2026-04-13 15:42:40

●A172.67.163.1622026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 01:49:08
● 2026-04-13 15:42:40

●A2606:4700:3032::6815:41872026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 01:49:08
● 2026-04-13 15:42:40

●A2606:4700:3033::ac43:a3a22026-03-21 → 2026-04-13 · 2 obs

● 2026-03-21 01:49:08
● 2026-04-13 15:42:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
campuscourseware.com	melissa.ns.cloudflare.com, odin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.199

NS records: melissa.ns.cloudflare.com, odin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for campuscourseware.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.135, 172.67.163.162`
AAAA	2	`2606:4700:3033::ac43:a3a2, 2606:4700:3032::6815:4187`
NS	2	`melissa.ns.cloudflare.com, odin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melissa.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by campuscourseware.com: 2606:4700:3032::6815:4187, 2606:4700:3033::ac43:a3a2, 104.21.65.135 and 172.67.163.162.

other host names including lythoxivaltha.com, pilartoto1.com, clifec.com, wileybookbank.co.uk and greencareersny.com share IP numbers with campuscourseware.com.

Name Servers

campuscourseware.com is delegated to two name servers melissa.ns.cloudflare.com and odin.ns.cloudflare.com.

campuscourseware.com shares the same name server setup as other domains, for instance forumsaat.com.tr, laledanismanlik.com.tr, vidldq.de, atlanticoonline.com and ormanmotor.com.tr.

campuscourseware.com at least partially shares name servers with other domains, for instance andesvr.com, pangerduo.com, lsnb9.com, ishanghe.com and mieayampesanggrahan.com.

These name servers are commonly used with desi.ns.cloudflare.com, marty.ns.cloudflare.com, destiny.ns.cloudflare.com, aryanna.ns.cloudflare.com and devin.ns.cloudflare.com.

Host names with six IP numbers:

Host name melissa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.

Host name odin.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd0, 2803:f800:50::6ca2:c3d0, 2a06:98c1:50::ac40:23d0, 108.162.195.208, 162.159.44.208 and 172.64.35.208.

campuscourseware.com - robtex.com