rocketlearning.app - robtex.com
rocketlearning.app
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Subdomains
www.rocketlearning.app |
Same first word
rocketlearning.app |
DNS History
10 records (10 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
●NSns-cloud-d2.googledomains.com2026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
●NSns-cloud-d3.googledomains.com2026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
●NSns-cloud-d4.googledomains.com2026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
●MXalt1.aspmx.l.google.com2026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
●MXalt2.aspmx.l.google.com2026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
●MXalt3.aspmx.l.google.com2026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
●MXalt4.aspmx.l.google.com2026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
●MXaspmx.l.google.com2026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
●A76.76.21.212026-03-03 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| rocketlearning.app | ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rocketlearning.app (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
Hierarchy
rocketlearning.app is the parent of www.rocketlearning.app.
IP Addresses
rocketlearning.app resolves to a single IP: 76.76.21.21.
Other host names, for instance tremolo.co.il, yamuti.com, ehlxr.me, wombo.art and michalnagielski.com share IP numbers with rocketlearning.app.
Name Servers
rocketlearning.app is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
rocketlearning.app shares some name servers with other domains, for example skymk.com, savethebay.org, abouters.com, sharkmob.cloud and rekrsiv.com.
Host names with two IP numbers
Two IPs per host:
ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109
ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109
ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109
ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109
Mail Servers
rocketlearning.app is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
rocketlearning.app shares some mail servers with other domains, at least partially; for instance maptek.net, construtecengenharia.com, ns500698.ns500758.ns500759.ns500759.ns500758.ns500698.ns500736.ns500735.ns500708.ns500698.ns500698.ns500576.ns500698.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500698.ns500758.ns500758.ns500735.ns500735.ns500698.ns500698.ns500735.ns500735.ns500698.ns500576.ns500619.ns500576.ns500619.trackreceptor.com and ns500731.ns500742.ns500731.ns500704.ns500731.ns500742.ns500704.ns500704.ns500678.ns500704.ns500649.lustychickser.com.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IPs:
Host aspmx.l.google.com has IPs 2a00:1450:4009:c19::1a and 172.217.76.27.
Host alt1.aspmx.l.google.com has IPs 2800:3f0:4003:c0f::1a and 108.177.123.27.
Host alt2.aspmx.l.google.com has IPs 2a00:1450:4013:c1e::1b and 192.178.213.27.
Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4023:3003::1b and 172.253.145.27.
Host alt4.aspmx.l.google.com has IPs 2607:f8b0:4003:c4a::1b and 142.251.96.26.