`learnsimple.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d19b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3d72^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.114^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.155^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maeve.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maeve.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maeve.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maeve.ns.cloudflare.com`
		A	108.162.194.45^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maeve.ns.cloudflare.com`
		A	162.159.38.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maeve.ns.cloudflare.com`
		A	172.64.34.45^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maeve.ns.cloudflare.com`
NS	`mcgrory.ns.cloudflare.com`
		A	2606:4700:58::a29f:2caa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mcgrory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mcgrory.ns.cloudflare.com`
		A	108.162.195.170^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	162.159.44.170^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	172.64.35.170^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=7A81E5A4CA1899D6C16335353D3A063E5EAD0A3C`
TXT	`v=spf1 include:dc-aa8e722993._spfm.learnsimple.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.114, 172.67.209.155
		IPv6 hints	2606:4700:3032::ac43:d19b, 2606:4700:3037::6815:3d72
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`maeve.ns.cloudflare.com`dns@cloudflare.com serial=2410863833

`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=1786383109

Same first word

learnsimple.com

Similar names

seanpmiller.com

simplelearn.com

DNS History

18 records (11 active, 7 former)

●NSmaeve.ns.cloudflare.com2026-08-10 → 2026-08-10 · 3 obs

○ 2026-05-03 19:43:56
● 2026-08-10 17:42:12
● 2026-08-10 17:42:14

●NSmcgrory.ns.cloudflare.com2026-08-10 → 2026-08-10 · 3 obs

○ 2026-05-03 19:43:56
● 2026-08-10 17:42:12
● 2026-08-10 17:42:14

○NSns11.domaincontrol.com2015-08-12 → 2026-05-03 · 4 obs

● 2015-08-12 04:15:38
● 2026-05-03 19:43:56
○ 2026-08-10 17:42:12
○ 2026-08-10 17:42:14

○NSns12.domaincontrol.com2015-08-12 → 2026-05-03 · 4 obs

● 2015-08-12 04:15:38
● 2026-05-03 19:43:56
○ 2026-08-10 17:42:12
○ 2026-08-10 17:42:14

●MXalt1.aspmx.l.google.com2026-02-21 → 2026-08-10 · 3 obs

○ 2017-04-09 00:14:44
● 2026-02-21 00:55:16
● 2026-08-10 17:42:14

●MXalt2.aspmx.l.google.com2026-02-21 → 2026-08-10 · 3 obs

○ 2017-04-09 00:14:44
● 2026-02-21 00:55:16
● 2026-08-10 17:42:14

●MXalt3.aspmx.l.google.com2026-02-21 → 2026-08-10 · 3 obs

○ 2017-04-09 00:14:44
● 2026-02-21 00:55:16
● 2026-08-10 17:42:14

●MXalt4.aspmx.l.google.com2026-02-21 → 2026-08-10 · 3 obs

○ 2017-04-09 00:14:44
● 2026-02-21 00:55:16
● 2026-08-10 17:42:14

●MXaspmx.l.google.com2026-02-21 → 2026-08-10 · 3 obs

○ 2017-04-09 00:14:44
● 2026-02-21 00:55:16
● 2026-08-10 17:42:14

○MXmailstore1.secureserver.net2015-08-12 → 2017-04-09 · 4 obs

● 2015-08-12 04:15:38
● 2017-04-09 00:14:44
○ 2026-02-21 00:55:16
○ 2026-08-10 17:42:14

○MXsmtp.secureserver.net2015-08-12 → 2017-04-09 · 4 obs

● 2015-08-12 04:15:38
● 2017-04-09 00:14:44
○ 2026-02-21 00:55:16
○ 2026-08-10 17:42:14

○A100.24.208.972026-02-21 → 2026-05-03 · 5 obs

○ 2017-04-09 00:14:44
● 2026-02-21 00:55:16
● 2026-05-03 19:43:56
○ 2026-08-10 17:42:12
○ 2026-08-10 17:42:14

●A104.21.61.1142026-08-10 → 2026-08-10 · 3 obs

○ 2026-05-03 19:43:56
● 2026-08-10 17:42:12
● 2026-08-10 17:42:14

●A172.67.209.1552026-08-10 → 2026-08-10 · 3 obs

○ 2026-05-03 19:43:56
● 2026-08-10 17:42:12
● 2026-08-10 17:42:14

●A2606:4700:3032::ac43:d19b2026-08-10 → 2026-08-10 · 3 obs

○ 2026-05-03 19:43:56
● 2026-08-10 17:42:12
● 2026-08-10 17:42:14

●A2606:4700:3037::6815:3d722026-08-10 → 2026-08-10 · 3 obs

○ 2026-05-03 19:43:56
● 2026-08-10 17:42:12
● 2026-08-10 17:42:14

○A35.172.94.12026-02-21 → 2026-05-03 · 5 obs

○ 2017-04-09 00:14:44
● 2026-02-21 00:55:16
● 2026-05-03 19:43:56
○ 2026-08-10 17:42:12
○ 2026-08-10 17:42:14

○A66.216.125.322015-08-12 → 2017-04-09 · 4 obs

● 2015-08-12 04:15:38
● 2017-04-09 00:14:44
○ 2026-02-21 00:55:16
○ 2026-08-10 17:42:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learnsimple.com	maeve.ns.cloudflare.com, mcgrory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.170

NS records: maeve.ns.cloudflare.com, mcgrory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnsimple.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.114, 172.67.209.155`
AAAA	2	`2606:4700:3032::ac43:d19b, 2606:4700:3037::6815:3d72`
NS	2	`maeve.ns.cloudflare.com, mcgrory.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`MS=7A81E5A4CA1899D6C16335353D3A063E5EAD0, v=spf1 include:dc-aa8e722993._spfm.learn`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maeve.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

learnsimple.com directs to four IP numbers, which are 104.21.61.114, 172.67.209.155, 2606:4700:3032::ac43:d19b and 2606:4700:3037::6815:3d72.

Among the host names that share IP numbers with learnsimple.com are fintel.com.tw, kivonexy.com, yxunb.com and two others.

Name Servers

The NS records for learnsimple.com delegate to maeve.ns.cloudflare.com and mcgrory.ns.cloudflare.com.

learnsimple.com has the same name server delegation as a number of other domains, such as challengeofficeproducts.com, alegacy.biz, delta.net.py and two more.

There is at least partial name server overlap between learnsimple.com and other domains — vavadaofficial.co, 3236555.com, (0x706f726e)os.ws and two more among them.

The name servers eve.ns.cloudflare.com, hayes.ns.cloudflare.com and jakub.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

maeve.ns.cloudflare.com maps to 108.162.194.45, 162.159.38.45, 172.64.34.45 and 3 additional IP addresses.

mcgrory.ns.cloudflare.com maps to 108.162.195.170, 162.159.44.170, 172.64.35.170 and 3 additional IP addresses.

Mail Servers

Five mail servers handle learnsimple.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

learnsimple.com shares at least some of its mail servers with other domains — for example gorbul.net, eappz.eu, ns500693.ns500699.ns500693.ns500693.ns500693.ns500699.ns500699.ns500699.ns500699.ns500588.ns500588.ns500683.ns500683.ns500612.ns500110.dtrkdll.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

The A records for aspmx.l.google.com return 142.251.179.27 and 2607:f8b0:4004:c17::1a.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.

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

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

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.

learnsimple.com - robtex.com

learnsimple.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`learnsimple.com`

`com`