🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`selflearning.work`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:152^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:80e8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.82^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.232^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`april.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c042^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`april.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2042^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`april.ns.cloudflare.com`
		A	108.162.192.66^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	172.64.32.66^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	173.245.58.66^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
NS	`jonah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.82, 172.67.128.232
		IPv6 hints	2606:4700:3032::6815:152, 2606:4700:3036::ac43:80e8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOA	`april.ns.cloudflare.com`dns@cloudflare.com serial=2416021553

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1791190052

⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

learningself.com

learningself.top

felslearning.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSapril.ns.cloudflare.com2026-09-17 → 2026-10-05 · 2 obs

● 2026-09-17 17:53:00
● 2026-10-05 08:59:36

●NSjonah.ns.cloudflare.com2026-09-17 → 2026-10-05 · 2 obs

● 2026-09-17 17:53:00
● 2026-10-05 08:59:36

●A104.21.1.822026-09-17 → 2026-10-05 · 2 obs

● 2026-09-17 17:53:00
● 2026-10-05 08:59:36

●A172.67.128.2322026-09-17 → 2026-10-05 · 2 obs

● 2026-09-17 17:53:00
● 2026-10-05 08:59:36

●A2606:4700:3032::6815:1522026-09-17 → 2026-10-05 · 2 obs

● 2026-09-17 17:53:00
● 2026-10-05 08:59:36

●A2606:4700:3036::ac43:80e82026-09-17 → 2026-10-05 · 2 obs

● 2026-09-17 17:53:00
● 2026-10-05 08:59:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	b.nic.work, x.nic.work, z.nic.work, c.nic.work...	-
selflearning.work	april.ns.cloudflare.com, jonah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.66

NS records: april.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selflearning.work (unsigned zone)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.1.82, 172.67.128.232`
AAAA	2	`2606:4700:3036::ac43:80e8, 2606:4700:3032::6815:152`
NS	2	`april.ns.cloudflare.com, jonah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`april.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

selflearning.work has four IP addresses: 104.21.1.82, 172.67.128.232, 2606:4700:3032::6815:152 and 2606:4700:3036::ac43:80e8.

Among the host names that share IP numbers with selflearning.work are kg9-9999.com, strc.space, twoslushybros.com and two others.

Name Servers

selflearning.work is delegated to two name servers: april.ns.cloudflare.com and jonah.ns.cloudflare.com.

selflearning.work has the same name server delegation as a number of other domains, such as mzalloum.com, bcse.org.jo, londar.icu and two more.

selflearning.work shares at least some of its name servers with other domains, including owlto.icu, vokuyombot.space, geilengpeiqi.rest and two others.

These name servers are frequently paired with the name servers darwin.ns.cloudflare.com, justin.ns.cloudflare.com and lina.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

april.ns.cloudflare.com resolves to 108.162.192.66, 172.64.32.66, 173.245.58.66 and 3 other IP addresses.

jonah.ns.cloudflare.com resolves to 108.162.193.186, 172.64.33.186, 173.245.59.186 and 3 other IP addresses.

selflearning.work - robtex.com