exelearning.org - dns.ninja

`exelearning.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3405^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c0c3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.5^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.195^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`duke.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
MX	`mail.onjapan.net` ⭐
		A	118.27.107.132^{🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mail.onjapan.net`
TXT	`google-site-verification=3BDCCQBKTpKaLw1EJtm31_AOB5bpiyIqZ26I0ofeMFM`
TXT	`v=spf1 a mx include:gmail.com include:google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.5, 172.67.192.195
		IPv6 hints	2606:4700:3032::6815:3405, 2606:4700:3034::ac43:c0c3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2409122061

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785573073

rank #703123 globally
rank #54345 in the tld
WOT: SAFE (97/100)

Subdomains

www.exelearning.org

Same first word

exelearning.de

exelearning.org

exelearning.com

exelearning.it

exelearning.net

Similar names

elearningex.com

xrealengine.com

relaxengine.com

DNS History

32 records (7 active, 25 former)

●NSamy.ns.cloudflare.com2020-02-04 → 2026-08-01 · 3 obs

○ 2017-03-26 12:51:14
● 2020-02-04 03:24:38
● 2026-08-01 08:47:02

○NSdns1.registrar-servers.com2015-06-29 → 2017-03-26 · 4 obs

● 2015-06-29 03:07:50
● 2017-03-26 12:51:14
○ 2020-02-04 03:24:38
○ 2026-08-01 08:47:02

○NSdns2.registrar-servers.com2015-06-29 → 2017-03-26 · 4 obs

● 2015-06-29 03:07:50
● 2017-03-26 12:51:14
○ 2020-02-04 03:24:38
○ 2026-08-01 08:47:02

○NSdns3.registrar-servers.com2015-06-29 → 2016-06-18 · 4 obs

● 2015-06-29 03:07:50
● 2016-06-18 22:52:24
○ 2017-03-26 12:51:14
○ 2026-08-01 08:47:02

○NSdns4.registrar-servers.com2015-06-29 → 2016-06-18 · 4 obs

● 2015-06-29 03:07:50
● 2016-06-18 22:52:24
○ 2017-03-26 12:51:14
○ 2026-08-01 08:47:02

○NSdns5.registrar-servers.com2015-06-29 → 2016-06-18 · 4 obs

● 2015-06-29 03:07:50
● 2016-06-18 22:52:24
○ 2017-03-26 12:51:14
○ 2026-08-01 08:47:02

●NSduke.ns.cloudflare.com2020-02-04 → 2026-08-01 · 3 obs

○ 2017-03-26 12:51:14
● 2020-02-04 03:24:38
● 2026-08-01 08:47:02

○MXalt1.aspmx.l.google.com2015-06-29 → 2020-02-04 · 4 obs

● 2015-06-29 03:07:50
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

○MXalt2.aspmx.l.google.com2015-06-29 → 2020-02-04 · 4 obs

● 2015-06-29 03:07:50
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

○MXaspmx.l.google.com2015-06-29 → 2020-02-04 · 4 obs

● 2015-06-29 03:07:50
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

○MXaspmx2.googlemail.com2015-06-29 → 2020-02-04 · 4 obs

● 2015-06-29 03:07:50
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

○MXaspmx3.googlemail.com2015-06-29 → 2020-02-04 · 4 obs

● 2015-06-29 03:07:50
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

○MXaspmx4.googlemail.com2015-06-29 → 2020-02-04 · 4 obs

● 2015-06-29 03:07:50
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

○MXaspmx5.googlemail.com2015-06-29 → 2020-02-04 · 4 obs

● 2015-06-29 03:07:50
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

●MXmail.onjapan.net2026-03-29 → 2026-08-01 · 3 obs

○ 2020-02-04 03:24:38
● 2026-03-29 13:33:18
● 2026-08-01 08:47:02

○A104.167.107.972016-02-10 → 2016-06-18 · 5 obs

○ 2015-11-05 23:57:52
● 2016-02-10 19:37:40
● 2016-06-18 22:52:24
○ 2017-03-26 12:51:14
○ 2026-08-01 08:47:02

○A104.167.116.732015-06-29 → 2015-11-05 · 4 obs

● 2015-06-29 03:07:50
● 2015-11-05 23:57:52
○ 2016-02-10 19:37:40
○ 2026-08-01 08:47:02

●A104.21.52.52026-03-29 → 2026-08-01 · 14 obs

○ 2020-02-04 03:24:38
● 2026-03-29 13:33:18
● 2026-04-10 17:04:08
○ 2026-04-22 05:58:16
● 2026-04-30 19:58:50
● 2026-05-17 10:53:10
○ 2026-06-11 13:51:24
○ 2026-06-15 01:03:32
● 2026-06-15 11:04:34
○ 2026-07-09 19:17:20
● 2026-07-14 08:28:00
○ 2026-07-17 21:23:34
● 2026-07-31 22:08:22
● 2026-08-01 08:47:02

○A104.24.106.1342020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-26 12:51:14
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

○A104.24.107.1342020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-26 12:51:14
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

●A172.67.192.1952026-03-29 → 2026-08-01 · 14 obs

○A188.114.96.02026-04-22 → 2026-07-17 · 13 obs

○ 2026-03-29 13:33:18
○ 2026-04-10 17:04:08
● 2026-04-22 05:58:16
○ 2026-04-30 19:58:50
○ 2026-05-17 10:53:10
● 2026-06-11 13:51:24
● 2026-06-15 01:03:32
○ 2026-06-15 11:04:34
● 2026-07-09 19:17:20
○ 2026-07-14 08:28:00
● 2026-07-17 21:23:34
○ 2026-07-31 22:08:22
○ 2026-08-01 08:47:02

○A188.114.97.02026-04-22 → 2026-07-17 · 13 obs

○A2606:4700:3031::ac43:c0c32026-03-29 → 2026-06-17 · 12 obs

○ 2020-02-04 03:24:38
● 2026-03-29 13:33:18
● 2026-04-10 17:04:08
○ 2026-04-22 05:58:16
● 2026-04-30 19:58:50
● 2026-05-17 10:53:10
○ 2026-06-11 13:51:24
○ 2026-06-15 01:03:32
● 2026-06-15 11:04:34
● 2026-06-17 21:29:24
○ 2026-06-24 02:25:44
○ 2026-08-01 08:47:02

●A2606:4700:3032::6815:34052026-06-24 → 2026-08-01 · 7 obs

○ 2026-06-17 21:29:24
● 2026-06-24 02:25:44
○ 2026-07-09 19:17:20
● 2026-07-14 08:28:00
○ 2026-07-17 21:23:34
● 2026-07-31 22:08:22
● 2026-08-01 08:47:02

○A2606:4700:3033::6815:34052026-03-29 → 2026-06-17 · 12 obs

○ 2020-02-04 03:24:38
● 2026-03-29 13:33:18
● 2026-04-10 17:04:08
○ 2026-04-22 05:58:16
● 2026-04-30 19:58:50
● 2026-05-17 10:53:10
○ 2026-06-11 13:51:24
○ 2026-06-15 01:03:32
● 2026-06-15 11:04:34
● 2026-06-17 21:29:24
○ 2026-06-24 02:25:44
○ 2026-08-01 08:47:02

●A2606:4700:3034::ac43:c0c32026-06-24 → 2026-08-01 · 7 obs

○ 2026-06-17 21:29:24
● 2026-06-24 02:25:44
○ 2026-07-09 19:17:20
● 2026-07-14 08:28:00
○ 2026-07-17 21:23:34
● 2026-07-31 22:08:22
● 2026-08-01 08:47:02

○A2606:4700:3035::6818:6b862020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-26 12:51:14
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

○A2606:4700:3037::6818:6a862020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-26 12:51:14
● 2020-02-04 03:24:38
○ 2026-03-29 13:33:18
○ 2026-08-01 08:47:02

○A2a06:98c1:3120::2026-04-22 → 2026-07-17 · 13 obs

○A2a06:98c1:3121::2026-04-22 → 2026-07-17 · 13 obs

○A64.137.203.1162017-03-26 → 2017-03-26 · 4 obs

○ 2016-06-18 22:52:24
● 2017-03-26 12:51:14
○ 2020-02-04 03:24:38
○ 2026-08-01 08:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
exelearning.org	duke.ns.cloudflare.com, amy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.101

NS records: duke.ns.cloudflare.com, amy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1796ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.5, 172.67.192.195`
AAAA	2	`2606:4700:3034::ac43:c0c3, 2606:4700:3032::6815:3405`
NS	2	`amy.ns.cloudflare.com, duke.ns.cloudflare.com`
MX	1	`mail.onjapan.net (pri: 10)`
TXT	2	`google-site-verification=3BDCCQBKTpKaLw1, v=spf1 a mx include:gmail.com include:go`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

www.exelearning.org is a subdomain of exelearning.org.

IP Addresses

exelearning.org directs to four IP numbers, which are 104.21.52.5, 172.67.192.195, 2606:4700:3032::6815:3405 and 2606:4700:3034::ac43:c0c3.

scholacantorum.se, perlesi-associates.com, www.tanvietprime.edu.vn plus two other host names have IP numbers in common with exelearning.org.

Name Servers

exelearning.org has two authoritative name servers — amy.ns.cloudflare.com and duke.ns.cloudflare.com.

The name server configuration of exelearning.org is shared with other domains, for instance (0x737472697063686174).co, guestarrivalmanagementhub.com, ccr-services.gr and two others.

The name servers of exelearning.org overlap at least partially with those of other domains — among them okdiario.com, storagechoice.com.au, vaalirahoitusvalvonta.mobi and two more.

These name servers commonly appear in combination with the name servers byron.ns.cloudflare.com.

Hosts with 6 IP addresses each:

amy.ns.cloudflare.com points to 108.162.192.101, 172.64.32.101, 173.245.58.101 and 3 other IP addresses.

duke.ns.cloudflare.com points to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.

Mail Servers

exelearning.org uses one mail server — mail.onjapan.net.

The mail server setup of exelearning.org matches that of other domains such as xlx299.nz, kiwisat.org.nz, www.exelearning.org and two others.

mail.onjapan.net points to one IP number — 118.27.107.132.