dotolearn.com - dns.ninja

`dotolearn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:362e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:df97^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.46^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.151^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deborah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deborah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deborah.ns.cloudflare.com`
		A	108.162.194.111^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	162.159.38.111^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	172.64.34.111^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
NS	`lex.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx include:dotolearn.com.spf.auto.dnssmarthost.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.46, 172.67.223.151
		IPv6 hints	2606:4700:3036::6815:362e, 2606:4700:3037::ac43:df97
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com
SOA	`deborah.ns.cloudflare.com`dns@cloudflare.com serial=2406735797

`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=1782928746

rank #664662 globally
rank #287864 in the tld
WOT: SAFE (70/100)

Subdomains

www.dotolearn.com

mail.dotolearn.com

Same first word

dotolearn.org

dotolearn.com

Similar names

DNS History

19 records (9 active, 10 former)

●NSdeborah.ns.cloudflare.com2026-02-19 → 2026-07-01 · 3 obs

○ 2018-07-06 16:07:00
● 2026-02-19 22:13:12
● 2026-07-01 18:25:34

●NSlex.ns.cloudflare.com2026-02-19 → 2026-07-01 · 3 obs

○ 2018-07-06 16:07:00
● 2026-02-19 22:13:12
● 2026-07-01 18:25:34

○NSns1.fastdns.net2015-09-03 → 2018-07-06 · 4 obs

● 2015-09-03 00:19:50
● 2018-07-06 16:07:00
○ 2026-02-19 22:13:12
○ 2026-07-01 18:25:34

○NSns2.fastdns.net2015-09-03 → 2018-07-06 · 4 obs

● 2015-09-03 00:19:50
● 2018-07-06 16:07:00
○ 2026-02-19 22:13:12
○ 2026-07-01 18:25:34

○MXmail.dotolearn.com2015-09-03 → 2018-07-06 · 4 obs

● 2015-09-03 00:19:50
● 2018-07-06 16:07:00
○ 2026-02-19 22:13:12
○ 2026-07-01 18:25:34

●MXmx10.antispam.mailspamprotection.com2026-02-19 → 2026-07-01 · 3 obs

○ 2018-07-06 16:07:00
● 2026-02-19 22:13:12
● 2026-07-01 18:25:34

●MXmx20.antispam.mailspamprotection.com2026-02-19 → 2026-07-01 · 3 obs

○ 2018-07-06 16:07:00
● 2026-02-19 22:13:12
● 2026-07-01 18:25:34

●MXmx30.antispam.mailspamprotection.com2026-02-19 → 2026-07-01 · 3 obs

○ 2018-07-06 16:07:00
● 2026-02-19 22:13:12
● 2026-07-01 18:25:34

●A104.21.54.462026-02-19 → 2026-07-01 · 6 obs

○ 2018-07-06 16:07:00
● 2026-02-19 22:13:12
● 2026-02-28 02:04:40
○ 2026-03-11 07:16:56
● 2026-03-27 00:35:22
● 2026-07-01 18:25:34

●A172.67.223.1512026-02-19 → 2026-07-01 · 6 obs

○ 2018-07-06 16:07:00
● 2026-02-19 22:13:12
● 2026-02-28 02:04:40
○ 2026-03-11 07:16:56
● 2026-03-27 00:35:22
● 2026-07-01 18:25:34

○A188.114.96.02026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-28 02:04:40
● 2026-03-11 07:16:56
○ 2026-03-27 00:35:22
○ 2026-07-01 18:25:34

○A188.114.97.02026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-28 02:04:40
● 2026-03-11 07:16:56
○ 2026-03-27 00:35:22
○ 2026-07-01 18:25:34

○A2606:4700:3034::ac43:df972026-02-19 → 2026-06-13 · 8 obs

○ 2018-07-06 16:07:00
● 2026-02-19 22:13:12
● 2026-02-28 02:04:40
○ 2026-03-11 07:16:56
● 2026-03-27 00:35:22
● 2026-06-13 15:54:42
○ 2026-06-26 23:11:02
○ 2026-07-01 18:25:34

○A2606:4700:3035::6815:362e2026-02-19 → 2026-06-13 · 8 obs

○ 2018-07-06 16:07:00
● 2026-02-19 22:13:12
● 2026-02-28 02:04:40
○ 2026-03-11 07:16:56
● 2026-03-27 00:35:22
● 2026-06-13 15:54:42
○ 2026-06-26 23:11:02
○ 2026-07-01 18:25:34

●A2606:4700:3036::6815:362e2026-06-26 → 2026-07-01 · 3 obs

○ 2026-06-13 15:54:42
● 2026-06-26 23:11:02
● 2026-07-01 18:25:34

●A2606:4700:3037::ac43:df972026-06-26 → 2026-07-01 · 3 obs

○ 2026-06-13 15:54:42
● 2026-06-26 23:11:02
● 2026-07-01 18:25:34

○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-28 02:04:40
● 2026-03-11 07:16:56
○ 2026-03-27 00:35:22
○ 2026-07-01 18:25:34

○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-28 02:04:40
● 2026-03-11 07:16:56
○ 2026-03-27 00:35:22
○ 2026-07-01 18:25:34

○A69.94.107.2292015-09-03 → 2018-07-06 · 4 obs

● 2015-09-03 00:19:50
● 2018-07-06 16:07:00
○ 2026-02-19 22:13:12
○ 2026-07-01 18:25:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dotolearn.com	lex.ns.cloudflare.com, deborah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.196

NS records: lex.ns.cloudflare.com, deborah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotolearn.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.151, 104.21.54.46`
AAAA	2	`2606:4700:3036::6815:362e, 2606:4700:3037::ac43:df97`
NS	2	`deborah.ns.cloudflare.com, lex.ns.cloudflare.com`
MX	3	`mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx include:dotolearn.com.spf.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`deborah.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.dotolearn.com and mail.dotolearn.com are both subdomains of dotolearn.com.

IP Addresses

dotolearn.com directs to four IP numbers, which are 104.21.54.46, 172.67.223.151, 2606:4700:3036::6815:362e and 2606:4700:3037::ac43:df97.

yglzb.net, webga88k.com, readerhk.com and two other host names share IP numbers with dotolearn.com.

Name Servers

dotolearn.com is served by two delegated name servers, deborah.ns.cloudflare.com and lex.ns.cloudflare.com.

dotolearn.com uses the same name servers as several other domains — among them casinoinventorydeals.com, dyslexia-add.org, all-arabs.com and two more.

At least some of dotolearn.com's name servers are shared with other domains, for example brexint.com, gooday.id, olympicplumbing.co.uk and two more.

These name servers tend to be used in conjunction with the name servers erin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

deborah.ns.cloudflare.com carries IP addresses 108.162.194.111, 162.159.38.111 and 172.64.34.111, with 3 other addresses beyond those.

lex.ns.cloudflare.com carries IP addresses 108.162.193.196, 172.64.33.196 and 173.245.59.196, with 3 other addresses beyond those.

Mail Servers

The MX records for dotolearn.com list three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

dotolearn.com has at least partial mail server overlap with other domains such as hypoallergenichomes.com, santanvalleymagazine.com, fundurfuture.com and two more.

Three hostnames, one IP address apiece: mx10.antispam.mailspamprotection.com resolves to 34.149.79.66, mx20.antispam.mailspamprotection.com resolves to 34.120.156.61 and mx30.antispam.mailspamprotection.com resolves to 34.111.121.216.