educus.com - dns.ninja

`educus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4383^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:afa3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.131^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.163^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rafe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
NS	`rene.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rene.ns.cloudflare.com`
		A	108.162.195.180^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	162.159.44.180^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	172.64.35.180^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com ip4:72.32.48.104/29 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.131, 172.67.175.163
		IPv6 hints	2606:4700:3035::6815:4383, 2606:4700:3035::ac43:afa3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`rafe.ns.cloudflare.com`dns@cloudflare.com serial=2409575451

`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=1785205552

Same first word

educus.nl

educus.pl

educus.com

educus.eu

Similar names

duceus.com

csuedu.cn

scuedu.net

csuedu.com

DNS History

13 records (8 active, 5 former)

○NSns.rackspace.com2015-07-09 → 2017-03-24 · 4 obs

● 2015-07-09 00:51:44
● 2017-03-24 20:48:06
○ 2026-02-16 09:12:56
○ 2026-07-28 02:30:38

○NSns2.rackspace.com2015-07-09 → 2017-03-24 · 4 obs

● 2015-07-09 00:51:44
● 2017-03-24 20:48:06
○ 2026-02-16 09:12:56
○ 2026-07-28 02:30:38

●NSrafe.ns.cloudflare.com2026-02-16 → 2026-07-28 · 3 obs

○ 2017-03-24 20:48:06
● 2026-02-16 09:12:56
● 2026-07-28 02:30:38

●NSrene.ns.cloudflare.com2026-02-16 → 2026-07-28 · 3 obs

○ 2017-03-24 20:48:06
● 2026-02-16 09:12:56
● 2026-07-28 02:30:38

●MXmx1.emailsrvr.com2015-07-09 → 2026-07-28 · 2 obs

● 2015-07-09 00:51:44
● 2026-07-28 02:30:38

●MXmx2.emailsrvr.com2015-07-09 → 2026-07-28 · 2 obs

● 2015-07-09 00:51:44
● 2026-07-28 02:30:38

●A104.21.67.1312026-02-16 → 2026-07-28 · 3 obs

○ 2017-03-24 20:48:06
● 2026-02-16 09:12:56
● 2026-07-28 02:30:38

●A172.67.175.1632026-02-16 → 2026-07-28 · 3 obs

○ 2017-03-24 20:48:06
● 2026-02-16 09:12:56
● 2026-07-28 02:30:38

●A2606:4700:3035::6815:43832026-06-29 → 2026-07-28 · 3 obs

○ 2026-06-12 23:37:54
● 2026-06-29 06:53:00
● 2026-07-28 02:30:38

●A2606:4700:3035::ac43:afa32026-02-16 → 2026-07-28 · 3 obs

○ 2017-03-24 20:48:06
● 2026-02-16 09:12:56
● 2026-07-28 02:30:38

○A2606:4700:3036::6815:43832026-02-16 → 2026-06-12 · 5 obs

○ 2017-03-24 20:48:06
● 2026-02-16 09:12:56
● 2026-06-12 23:37:54
○ 2026-06-29 06:53:00
○ 2026-07-28 02:30:38

○A72.32.48.1092015-07-09 → 2015-11-12 · 4 obs

● 2015-07-09 00:51:44
● 2015-11-12 09:59:32
○ 2016-02-25 20:10:28
○ 2026-07-28 02:30:38

○A72.32.48.1102016-02-25 → 2017-03-24 · 5 obs

○ 2015-11-12 09:59:32
● 2016-02-25 20:10:28
● 2017-03-24 20:48:06
○ 2026-02-16 09:12:56
○ 2026-07-28 02:30:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
educus.com	rafe.ns.cloudflare.com, rene.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.216

NS records: rafe.ns.cloudflare.com, rene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educus.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.163, 104.21.67.131`
AAAA	2	`2606:4700:3035::ac43:afa3, 2606:4700:3035::6815:4383`
NS	2	`rafe.ns.cloudflare.com, rene.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 include:emailsrvr.com ip4:72.32.4`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rafe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

educus.com points to the four IP addresses 104.21.67.131, 172.67.175.163, 2606:4700:3035::6815:4383 and 2606:4700:3035::ac43:afa3.

grandjackpotworld.com, orionpanel.com, homesbystrand.com and two other host names share IP numbers with educus.com.

Name Servers

educus.com has two authoritative name servers — rafe.ns.cloudflare.com and rene.ns.cloudflare.com.

educus.com uses the same name servers as several other domains — among them financement-pme-paca.fr, softexpert.network, businessidea.net and two more.

At least some of educus.com's name servers are shared with other domains, for example apostarenecuador.com, xyecsa.com, performancetestosterone.com and two more.

Hostnames that resolve to 6 IP addresses:

rafe.ns.cloudflare.com points to 108.162.192.216, 172.64.32.216, 173.245.58.216 and 3 other IP addresses.

rene.ns.cloudflare.com points to 108.162.195.180, 162.159.44.180, 172.64.35.180 and 3 other IP addresses.

Mail Servers

Mail for educus.com is handled by two mail servers — mx1.emailsrvr.com and mx2.emailsrvr.com.

educus.com uses an identical mail server configuration to several other domains — among them infoweapons.com, inviterick.com, printsmart.com.au and two more.

educus.com has at least partial mail server overlap with other domains such as sott.co.uk, web1.kdinteractive.com, dogtreatsinfo.com and two more.

Each of mx1.emailsrvr.com and mx2.emailsrvr.com has one IP address: mx1.emailsrvr.com uses 173.203.187.1 and mx2.emailsrvr.com uses 146.20.161.2.