learnnode.study - dns.ninja
learnnode.study
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:4a3πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8441πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.4.163Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.132.65πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | lorna.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3abeπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0beπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20beπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 108.162.192.190πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 172.64.32.190πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| A | 173.245.58.190πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lorna.ns.cloudflare.com | ||||||
| NS | reese.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c75πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c375π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2375πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 108.162.195.117πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 162.159.44.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 172.64.35.117πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.4.163, 172.67.132.65 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4a3, 2606:4700:3033::ac43:8441 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com | ||||||
| SOA | lorna.ns.cloudflare.comdns@cloudflare.com serial=2414465248 | ||||||
study
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.study β | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1790617991 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSlorna.ns.cloudflare.com2026-09-13 β 2026-09-28 Β· 2 obs
β 2026-09-28 18:47:04
βNSreese.ns.cloudflare.com2026-09-13 β 2026-09-28 Β· 2 obs
β 2026-09-28 18:47:04
βA104.21.4.1632026-09-13 β 2026-09-28 Β· 2 obs
β 2026-09-28 18:47:04
βA172.67.132.652026-09-13 β 2026-09-28 Β· 2 obs
β 2026-09-28 18:47:04
βA2606:4700:3033::6815:4a32026-09-13 β 2026-09-28 Β· 2 obs
β 2026-09-28 18:47:04
βA2606:4700:3033::ac43:84412026-09-13 β 2026-09-28 Β· 2 obs
β 2026-09-28 18:47:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| learnnode.study | lorna.ns.cloudflare.com, reese.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.117
NS records: lorna.ns.cloudflare.com, reese.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for learnnode.study (unsigned zone)
β±οΈ Timing
Total: 837ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.132.65, 104.21.4.163 |
| AAAA | 2 | 2606:4700:3033::6815:4a3, 2606:4700:3033::ac43:8441 |
| NS | 2 | lorna.ns.cloudflare.com, reese.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lorna.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)
Analysis
IP Addresses
learnnode.study points to the four IP addresses 104.21.4.163, 172.67.132.65, 2606:4700:3033::6815:4a3 and 2606:4700:3033::ac43:8441.
Two other host names, along with jinkela.baby, rajaburma88ya.sbs and 1winofficial.net.in, also share IP numbers with learnnode.study.
Name Servers
The NS records for learnnode.study delegate to lorna.ns.cloudflare.com and reese.ns.cloudflare.com.
learnnode.study shares its NS records with other domains, for example athanasioskyritsis.com, fleur-5ar.pages.dev, eduspark.courses and two others.
The name servers of learnnode.study overlap at least partially with those of other domains β among them adultproducts.shop, ofebuiz.de, pragmatikdata.com and two more.
These name servers commonly appear alongside the name servers perla.ns.cloudflare.com and violet.ns.cloudflare.com.
DNS names with 6 IP addresses:
lorna.ns.cloudflare.com maps to 108.162.192.190, 172.64.32.190, 173.245.58.190 and 3 additional IP addresses.
reese.ns.cloudflare.com maps to 108.162.195.117, 162.159.44.117, 172.64.35.117 and 3 additional IP addresses.