campusguide.com - dns.ninja

`campusguide.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:48c7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:bb4d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.199^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.77^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ed.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
TXT	`google-site-verification=-Q6nHJ1oJlZPma8IDh9Aw890Us2cetzJEfINcoS9EbA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.199, 172.67.187.77
		IPv6 hints	2606:4700:3031::6815:48c7, 2606:4700:3034::ac43:bb4d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`ed.ns.cloudflare.com`dns@cloudflare.com serial=2411558425

`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=1786520979

Same first word

campusguide.at

campusguide.de

campusguide.com

DNS History

13 records (6 active, 7 former)

●NSed.ns.cloudflare.com2026-02-18 → 2026-08-12 · 2 obs

● 2026-02-18 21:35:26
● 2026-08-12 07:58:04

●NSmona.ns.cloudflare.com2026-02-18 → 2026-08-12 · 2 obs

● 2026-02-18 21:35:26
● 2026-08-12 07:58:04

○MXdomain.not.configured2015-06-15 → 2016-12-03 · 4 obs

● 2015-06-15 22:28:52
● 2016-12-03 08:00:58
○ 2026-02-18 21:35:26
○ 2026-08-12 07:58:04

●A104.21.72.1992026-04-12 → 2026-08-12 · 3 obs

○ 2026-02-18 21:35:26
● 2026-04-12 07:52:56
● 2026-08-12 07:58:04

○A107.170.2.222016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-03 14:34:44
● 2016-12-03 08:00:58
○ 2026-02-18 21:35:26
○ 2026-08-12 07:58:04

●A172.67.187.772026-04-12 → 2026-08-12 · 3 obs

○ 2026-02-18 21:35:26
● 2026-04-12 07:52:56
● 2026-08-12 07:58:04

●A2606:4700:3031::6815:48c72026-07-17 → 2026-08-12 · 3 obs

○ 2026-06-12 12:52:22
● 2026-07-17 17:53:38
● 2026-08-12 07:58:04

○A2606:4700:3031::ac43:bb4d2026-04-12 → 2026-06-12 · 5 obs

○ 2026-02-18 21:35:26
● 2026-04-12 07:52:56
● 2026-06-12 12:52:22
○ 2026-07-17 17:53:38
○ 2026-08-12 07:58:04

●A2606:4700:3034::ac43:bb4d2026-07-17 → 2026-08-12 · 3 obs

○ 2026-06-12 12:52:22
● 2026-07-17 17:53:38
● 2026-08-12 07:58:04

○A2606:4700:3037::6815:48c72026-04-12 → 2026-06-12 · 5 obs

○ 2026-02-18 21:35:26
● 2026-04-12 07:52:56
● 2026-06-12 12:52:22
○ 2026-07-17 17:53:38
○ 2026-08-12 07:58:04

○A52.70.175.1812016-04-03 → 2016-04-03 · 4 obs

○ 2016-01-04 03:09:42
● 2016-04-03 14:34:44
○ 2016-12-03 08:00:58
○ 2026-08-12 07:58:04

○A54.235.159.972015-06-15 → 2016-01-04 · 4 obs

● 2015-06-15 22:28:52
● 2016-01-04 03:09:42
○ 2016-04-03 14:34:44
○ 2026-08-12 07:58:04

○PTRdomain.not.configured2015-06-15 → 2016-12-03 · 4 obs

● 2015-06-15 22:28:52
● 2016-12-03 08:00:58
○ 2026-02-18 21:35:26
○ 2026-08-12 07:58:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
campusguide.com	ed.ns.cloudflare.com, mona.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.206

NS records: ed.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for campusguide.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.199, 172.67.187.77`
AAAA	2	`2606:4700:3031::6815:48c7, 2606:4700:3034::ac43:bb4d`
NS	2	`ed.ns.cloudflare.com, mona.ns.cloudflare.com`
TXT	1	`google-site-verification=-Q6nHJ1oJlZPma8`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ed.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

campusguide.com points to the four IP addresses 104.21.72.199, 172.67.187.77, 2606:4700:3031::6815:48c7 and 2606:4700:3034::ac43:bb4d.

Among the host names that share IP numbers with campusguide.com are hzydzc.cn, compusmart.com, bbrbetcasinochile.com and two others.

Name Servers

campusguide.com is served by two delegated name servers, ed.ns.cloudflare.com and mona.ns.cloudflare.com.

campusguide.com has the same name server delegation as a number of other domains, such as soundmedia.com, cr-solutions.net, gkustomkuhl.com and two more.

The name servers of campusguide.com overlap at least partially with those of other domains — among them kinderzone.at, musicformaternity.com, davpatelnagar.com and two more.

These name servers commonly appear alongside the name servers ruben.ns.cloudflare.com and elle.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ed.ns.cloudflare.com carries IP addresses 108.162.193.111, 172.64.33.111 and 173.245.59.111, with 3 other addresses beyond those.

mona.ns.cloudflare.com carries IP addresses 108.162.192.206, 172.64.32.206 and 173.245.58.206, with 3 other addresses beyond those.