learnprogramming.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learnprogramming.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:45e0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d695^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.224^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.149^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elle.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elle.ns.cloudflare.com`
		A	108.162.192.110^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	172.64.32.110^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	173.245.58.110^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
MX	`_dc-mx.b38791b89086.learnprogramming.org` ⭐
		A	64.91.244.54^{🇺🇸 LiquidWeb64.91.224.0/19 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
			PTR	`host.learnprogramming.academy`
TXT	`v=spf1 +a +mx +ip4:64.91.244.54 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.224, 172.67.214.149
		IPv6 hints	2606:4700:3036::6815:45e0, 2606:4700:3036::ac43:d695
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOA	`elle.ns.cloudflare.com`dns@cloudflare.com serial=2411318571

`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=1787943057

Same first word

learnprogramming.xyz

learnprogramming.org

learnprogramming.academy

learnprogramming.co.uk

learnprogramming.in

learnprogramming.com

Previous names

Next names

DNS History

25 records (7 active, 18 former)

○NSdns1.registrar-servers.com2015-06-22 → 2017-07-09 · 6 obs

● 2015-06-22 09:16:16
● 2016-02-04 09:02:08
○ 2016-04-24 14:45:14
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

○NSdns1.registrar-servers.com,2016-04-24 → 2017-07-09 · 5 obs

○ 2016-02-04 09:02:08
● 2016-04-24 14:45:14
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

○NSdns2.registrar-servers.com2015-06-22 → 2017-07-09 · 4 obs

● 2015-06-22 09:16:16
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

○NSdns3.registrar-servers.com2015-06-22 → 2017-07-09 · 4 obs

● 2015-06-22 09:16:16
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

○NSdns4.registrar-servers.com2015-06-22 → 2017-07-09 · 4 obs

● 2015-06-22 09:16:16
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

○NSdns5.registrar-servers.com2015-11-01 → 2017-07-09 · 5 obs

○ 2015-06-22 09:16:16
● 2015-11-01 13:42:56
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

●NSelle.ns.cloudflare.com2026-08-20 → 2026-08-28 · 3 obs

○ 2017-07-09 20:05:22
● 2026-08-20 12:57:18
● 2026-08-28 19:20:48

●NSpaul.ns.cloudflare.com2026-08-20 → 2026-08-28 · 3 obs

○ 2017-07-09 20:05:22
● 2026-08-20 12:57:18
● 2026-08-28 19:20:48

●MX_dc-mx.b38791b89086.learnprogramming.org2026-08-20 → 2026-08-28 · 3 obs

○ 2017-07-09 20:05:22
● 2026-08-20 12:57:18
● 2026-08-28 19:20:48

○MXeforward1.registrar-servers.com2015-11-01 → 2017-07-09 · 4 obs

● 2015-11-01 13:42:56
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

○MXeforward2.registrar-servers.com2015-11-01 → 2017-07-09 · 4 obs

● 2015-11-01 13:42:56
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

○MXeforward3.registrar-servers.com2015-11-01 → 2017-07-09 · 4 obs

● 2015-11-01 13:42:56
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

○MXeforward4.registrar-servers.com2015-11-01 → 2017-07-09 · 4 obs

● 2015-11-01 13:42:56
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

○MXeforward5.registrar-servers.com2015-11-01 → 2017-07-09 · 4 obs

● 2015-11-01 13:42:56
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

●A104.21.69.2242026-08-21 → 2026-08-28 · 3 obs

○ 2026-08-20 12:57:18
● 2026-08-21 17:40:34
● 2026-08-28 19:20:48

○A162.255.119.2512016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-01 13:42:56
● 2016-02-04 09:02:08
○ 2016-04-24 14:45:14
○ 2026-08-28 19:20:48

○A162.255.119.802015-06-22 → 2015-11-01 · 4 obs

● 2015-06-22 09:16:16
● 2015-11-01 13:42:56
○ 2016-02-04 09:02:08
○ 2026-08-28 19:20:48

●A172.67.214.1492026-08-21 → 2026-08-28 · 3 obs

○ 2026-08-20 12:57:18
● 2026-08-21 17:40:34
● 2026-08-28 19:20:48

○A188.114.96.02026-08-20 → 2026-08-20 · 4 obs

○ 2017-07-09 20:05:22
● 2026-08-20 12:57:18
○ 2026-08-21 17:40:34
○ 2026-08-28 19:20:48

○A188.114.97.02026-08-20 → 2026-08-20 · 4 obs

○ 2017-07-09 20:05:22
● 2026-08-20 12:57:18
○ 2026-08-21 17:40:34
○ 2026-08-28 19:20:48

○A192.64.119.1402016-04-24 → 2017-07-09 · 5 obs

○ 2016-02-04 09:02:08
● 2016-04-24 14:45:14
● 2017-07-09 20:05:22
○ 2026-08-20 12:57:18
○ 2026-08-28 19:20:48

●A2606:4700:3036::6815:45e02026-08-21 → 2026-08-28 · 3 obs

○ 2026-08-20 12:57:18
● 2026-08-21 17:40:34
● 2026-08-28 19:20:48

●A2606:4700:3036::ac43:d6952026-08-21 → 2026-08-28 · 3 obs

○ 2026-08-20 12:57:18
● 2026-08-21 17:40:34
● 2026-08-28 19:20:48

○A2a06:98c1:3120::2026-08-20 → 2026-08-20 · 4 obs

○ 2017-07-09 20:05:22
● 2026-08-20 12:57:18
○ 2026-08-21 17:40:34
○ 2026-08-28 19:20:48

○A2a06:98c1:3121::2026-08-20 → 2026-08-20 · 4 obs

○ 2017-07-09 20:05:22
● 2026-08-20 12:57:18
○ 2026-08-21 17:40:34
○ 2026-08-28 19:20:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
learnprogramming.org	elle.ns.cloudflare.com, paul.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.110

NS records: elle.ns.cloudflare.com, paul.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnprogramming.org (unsigned zone)

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.149, 104.21.69.224`
AAAA	2	`2606:4700:3036::6815:45e0, 2606:4700:3036::ac43:d695`
NS	2	`elle.ns.cloudflare.com, paul.ns.cloudflare.com`
MX	1	`_dc-mx.b38791b89086.learnprogramming.org`
TXT	1	`v=spf1 +a +mx +ip4:64.91.244.54 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elle.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

learnprogramming.org directs to four IP numbers, which are 104.21.69.224, 172.67.214.149, 2606:4700:3036::6815:45e0 and 2606:4700:3036::ac43:d695.

api-kiuapp.com, mdtechstreamqz.store, 333rio1.com plus two other host names have IP numbers in common with learnprogramming.org.

Name Servers

Two name servers handle the delegation for learnprogramming.org: elle.ns.cloudflare.com and paul.ns.cloudflare.com.

The name server configuration of learnprogramming.org is shared with other domains, for instance cloudplayapp.com, gmajazi.ir, nichedirectorymarketing.com and two others.

At least some of learnprogramming.org's name servers are shared with other domains, for example dexpaprika.com, beach-inn.nl, udrupal.com and two more.

These name servers tend to be deployed in combination with the name servers clyde.ns.cloudflare.com and arya.ns.cloudflare.com.

Hosts with 6 IP addresses each:

elle.ns.cloudflare.com resolves to 108.162.192.110, 172.64.32.110 and 173.245.58.110 among others, with 3 other IP addresses in total.

paul.ns.cloudflare.com resolves to 108.162.193.135, 172.64.33.135 and 173.245.59.135 among others, with 3 other IP addresses in total.

Mail Servers

learnprogramming.org uses one mail server — _dc-mx.b38791b89086.learnprogramming.org.

_dc-mx.b38791b89086.learnprogramming.org carries a single IP number, which is 64.91.244.54.