learncrypto.com - dns.ninja

`learncrypto.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:6029^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:acfc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.41^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.252^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
NS	`vita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vita.ns.cloudflare.com`
		A	108.162.192.238^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	172.64.32.238^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	173.245.58.238^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=70etP3bf5R0N6SdUp6LYUKzYJvoMU_4Bj6N85cwarS4`
TXT	`google-site-verification=P1nZWEzPF1MzAqFSJsSDzJhqkPi6QYLAqBgfPmMraVw`
TXT	`google-site-verification=yoEfO4LhbAI0UU9Si9Dk0JnvaGRwg22x9sA7mYbHM5o`
TXT	`v=spf1 include:_spf.google.com include:s1._domainkey.learncrypto.com include:...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.41, 172.67.172.252
		IPv6 hints	2606:4700:3030::6815:6029, 2606:4700:3035::ac43:acfc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOA	`clark.ns.cloudflare.com`dns@cloudflare.com serial=2410107965

`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=1785721292

rank #319811 globally
rank #131671 in the tld

Same first word

learncrypto.com

learncrypto.io

Similar names

cryptolearn.com

pyrocentral.global.ssl.fastly.net

ncprorealty.com

ncrealtypro.com

cryptolearn.nl

DNS History

23 records (11 active, 12 former)

●NSclark.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-08-03 01:59:38

○NSkai.ns.cloudflare.com2015-12-03 → 2017-02-01 · 4 obs

● 2015-12-03 19:46:30
● 2017-02-01 15:17:30
○ 2018-07-23 22:38:18
○ 2026-08-03 01:59:38

○NSns1.eftydns.com2018-07-23 → 2018-07-23 · 4 obs

○ 2017-02-01 15:17:30
● 2018-07-23 22:38:18
○ 2026-02-16 02:35:08
○ 2026-08-03 01:59:38

○NSns2.eftydns.com2018-07-23 → 2018-07-23 · 4 obs

○ 2017-02-01 15:17:30
● 2018-07-23 22:38:18
○ 2026-02-16 02:35:08
○ 2026-08-03 01:59:38

○NSpam.ns.cloudflare.com2015-12-03 → 2017-02-01 · 4 obs

● 2015-12-03 19:46:30
● 2017-02-01 15:17:30
○ 2018-07-23 22:38:18
○ 2026-08-03 01:59:38

●NSvita.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-08-03 01:59:38

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-08-03 · 3 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-08-03 01:59:38

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-08-03 · 3 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-08-03 01:59:38

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-08-03 · 3 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-08-03 01:59:38

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-08-03 · 3 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-08-03 01:59:38

●MXaspmx.l.google.com2026-02-16 → 2026-08-03 · 3 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-08-03 01:59:38

○MXmail.efty.com2018-07-23 → 2018-07-23 · 3 obs

● 2018-07-23 22:38:18
○ 2026-02-16 02:35:08
○ 2026-08-03 01:59:38

●A104.21.96.412026-02-16 → 2026-08-03 · 3 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-08-03 01:59:38

○A104.28.20.1982015-12-03 → 2017-02-01 · 4 obs

● 2015-12-03 19:46:30
● 2017-02-01 15:17:30
○ 2018-07-23 22:38:18
○ 2026-08-03 01:59:38

○A104.28.21.1982015-12-03 → 2017-02-01 · 4 obs

● 2015-12-03 19:46:30
● 2017-02-01 15:17:30
○ 2018-07-23 22:38:18
○ 2026-08-03 01:59:38

○A159.8.40.542018-07-23 → 2018-07-23 · 4 obs

○ 2017-02-01 15:17:30
● 2018-07-23 22:38:18
○ 2026-02-16 02:35:08
○ 2026-08-03 01:59:38

●A172.67.172.2522026-02-16 → 2026-08-03 · 3 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-08-03 01:59:38

○A2400:cb00:2048:1::681c:14c62015-12-03 → 2017-02-01 · 4 obs

● 2015-12-03 19:46:30
● 2017-02-01 15:17:30
○ 2018-07-23 22:38:18
○ 2026-08-03 01:59:38

○A2400:cb00:2048:1::681c:15c62015-12-03 → 2017-02-01 · 4 obs

● 2015-12-03 19:46:30
● 2017-02-01 15:17:30
○ 2018-07-23 22:38:18
○ 2026-08-03 01:59:38

●A2606:4700:3030::6815:60292026-06-24 → 2026-08-03 · 3 obs

○ 2026-06-12 15:28:32
● 2026-06-24 19:35:52
● 2026-08-03 01:59:38

○A2606:4700:3034::6815:60292026-02-16 → 2026-06-12 · 5 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-06-12 15:28:32
○ 2026-06-24 19:35:52
○ 2026-08-03 01:59:38

○A2606:4700:3034::ac43:acfc2026-02-16 → 2026-06-12 · 5 obs

○ 2018-07-23 22:38:18
● 2026-02-16 02:35:08
● 2026-06-12 15:28:32
○ 2026-06-24 19:35:52
○ 2026-08-03 01:59:38

●A2606:4700:3035::ac43:acfc2026-06-24 → 2026-08-03 · 3 obs

○ 2026-06-12 15:28:32
● 2026-06-24 19:35:52
● 2026-08-03 01:59:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learncrypto.com	clark.ns.cloudflare.com, vita.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.238

NS records: clark.ns.cloudflare.com, vita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learncrypto.com (unsigned zone)

⏱️ Timing

Total: 1374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.96.41, 172.67.172.252`
AAAA	2	`2606:4700:3035::ac43:acfc, 2606:4700:3030::6815:6029`
NS	2	`clark.ns.cloudflare.com, vita.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=70etP3bf5R0N6Sd, google-site-verification=P1nZWEzPF1MzAqF...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clark.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

learncrypto.com points to the four IP addresses 104.21.96.41, 172.67.172.252, 2606:4700:3030::6815:6029 and 2606:4700:3035::ac43:acfc.

horamsk.ru, sxhcym.com, casino0332.cfd plus two other host names have IP numbers in common with learncrypto.com.

Name Servers

The NS records for learncrypto.com delegate to clark.ns.cloudflare.com and vita.ns.cloudflare.com.

The name server configuration of learncrypto.com is shared with other domains, for instance honkachina.org, openwallet.xyz, yoloclub.com and two others.

At least some of learncrypto.com's name servers are shared with other domains, for example geoenergymarketing.com, niteluo.com, ns-automation.com.au and two more.

Hosts with 6 IP addresses each:

clark.ns.cloudflare.com maps to 108.162.193.87, 172.64.33.87, 173.245.59.87 and 3 additional IP addresses.

vita.ns.cloudflare.com maps to 108.162.192.238, 172.64.32.238, 173.245.58.238 and 3 additional IP addresses.

Mail Servers

learncrypto.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by learncrypto.com are shared with other domains: ns500671.ns500731.ns500742.ns500731.ns500742.ns500671.ns500704.ns500671.ns500705.ns500291.ns500649.ns500666.lustychickser.com, ns500765.ns500693.ns500734.ns500693.ns500699.ns500693.ns500693.ns500683.ns500699.ns500683.ns500693.ns500612.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500671.ns500754.ns500731.ns500731.ns500742.ns500671.ns500671.ns500688.ns500671.ns500291.ns500671.ns500666.ns500291.ns500131.lustychickser.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 192.178.155.27 and 2607:f8b0:4004:c19::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.