learningworksheet.com - dns.ninja

learningworksheet.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:b8ed🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1320🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.32Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.237🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShasslo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhasslo.ns.cloudflare.com
A2803:f800:50::6ca2:c386🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhasslo.ns.cloudflare.com
A2a06:98c1:50::ac40:2386🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhasslo.ns.cloudflare.com
A108.162.195.134🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhasslo.ns.cloudflare.com
A162.159.44.134Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhasslo.ns.cloudflare.com
A172.64.35.134🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhasslo.ns.cloudflare.com
NSreza.ns.cloudflare.com
A2606:4700:50::adf5:3ad9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A2803:f800:50::6ca2:c0d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRreza.ns.cloudflare.com
A2a06:98c1:50::ac40:20d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRreza.ns.cloudflare.com
A108.162.192.217🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A172.64.32.217🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A173.245.58.217🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.32, 172.67.184.237
IPv6 hints2606:4700:3034::ac43:b8ed, 2606:4700:3035::6815:1320
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOAhasslo.ns.cloudflare.comdns@cloudflare.com serial=2409842169

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786360994
📈 Tranco rank: #862,697

Subdomains

alphabet.learningworksheet.com

Same first word

learningworksheet.com

DNS History

14 records (6 active, 8 former)

200920112013201520172019202120232025NShasslo.ns.cloudflare.comreza.ns.cloudflare.comdns1.aknames.comdns2.aknames.comdns3.aknames.comMXlearningworksheet-com.mail.protection.outlook.comA104.21.19.32172.67.184.2372606:4700:3034::ac43:b8ed2606:4700:3035::6815:13202606:4700:3033::ac43:b8ed2606:4700:3034::6815:132066.45.254.24466.45.254.245
○NSdns1.aknames.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 18:09:22
○ 2015-10-18 04:14:20
○ 2026-08-10 11:37:10
○NSdns2.aknames.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 18:09:22
○ 2015-10-18 04:14:20
○ 2026-08-10 11:37:10
○NSdns3.aknames.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 18:09:22
○ 2015-10-18 04:14:20
○ 2026-08-10 11:37:10
●NShasslo.ns.cloudflare.com2026-03-08 → 2026-08-10 · 3 obs
○ 2015-10-18 04:14:20
● 2026-03-08 19:56:14
● 2026-08-10 11:37:10
●NSreza.ns.cloudflare.com2026-03-08 → 2026-08-10 · 3 obs
○ 2015-10-18 04:14:20
● 2026-03-08 19:56:14
● 2026-08-10 11:37:10
○MXlearningworksheet-com.mail.protection.outlook.com2026-03-08 → 2026-06-06 · 4 obs
● 2026-03-08 19:56:14
● 2026-06-06 22:39:04
○ 2026-08-01 02:55:42
○ 2026-08-10 11:37:10
●A104.21.19.322026-03-08 → 2026-08-10 · 3 obs
○ 2015-10-18 04:14:20
● 2026-03-08 19:56:14
● 2026-08-10 11:37:10
●A172.67.184.2372026-03-08 → 2026-08-10 · 3 obs
○ 2015-10-18 04:14:20
● 2026-03-08 19:56:14
● 2026-08-10 11:37:10
○A2606:4700:3033::ac43:b8ed2026-03-08 → 2026-06-06 · 5 obs
○ 2015-10-18 04:14:20
● 2026-03-08 19:56:14
● 2026-06-06 22:39:04
○ 2026-08-01 02:55:42
○ 2026-08-10 11:37:10
○A2606:4700:3034::6815:13202026-03-08 → 2026-06-06 · 5 obs
○ 2015-10-18 04:14:20
● 2026-03-08 19:56:14
● 2026-06-06 22:39:04
○ 2026-08-01 02:55:42
○ 2026-08-10 11:37:10
●A2606:4700:3034::ac43:b8ed2026-08-01 → 2026-08-10 · 3 obs
○ 2026-06-06 22:39:04
● 2026-08-01 02:55:42
● 2026-08-10 11:37:10
●A2606:4700:3035::6815:13202026-08-01 → 2026-08-10 · 3 obs
○ 2026-06-06 22:39:04
● 2026-08-01 02:55:42
● 2026-08-10 11:37:10
○A66.45.254.2442008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 18:09:22
○ 2015-10-18 04:14:20
○ 2026-08-10 11:37:10
○A66.45.254.2452008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 18:09:22
○ 2015-10-18 04:14:20
○ 2026-08-10 11:37:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
learningworksheet.comreza.ns.cloudflare.com, hasslo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.134

NS records: reza.ns.cloudflare.com, hasslo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningworksheet.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.32, 172.67.184.237
AAAA22606:4700:3035::6815:1320, 2606:4700:3034::ac43:b8ed
NS2hasslo.ns.cloudflare.com, reza.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hasslo.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

learningworksheet.com is a parent domain of alphabet.learningworksheet.com.

IP Addresses

learningworksheet.com has four IP addresses: 104.21.19.32, 172.67.184.237, 2606:4700:3034::ac43:b8ed and 2606:4700:3035::6815:1320.

kiltr.com, playnode.org, kun.com.ua and two other host names share IP numbers with learningworksheet.com.

Name Servers

learningworksheet.com is served by two delegated name servers, hasslo.ns.cloudflare.com and reza.ns.cloudflare.com.

learningworksheet.com uses the same name servers as several other domains — among them williamcarver.com, (0x787878)cholitas.com, xn--paceas(0x787878)-o6a.com and two more.

learningworksheet.com shares at least some of its name servers with other domains, including vatiraelirum.com, sungailangit.com, poweredbyfox.click and two others.

These name servers are frequently seen alongside the name servers monika.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hasslo.ns.cloudflare.com carries IP addresses 108.162.195.134, 162.159.44.134 and 172.64.35.134, with 3 other addresses beyond those.

reza.ns.cloudflare.com carries IP addresses 108.162.192.217, 172.64.32.217 and 173.245.58.217, with 3 other addresses beyond those.