studex.dev - robtex.com
studex.dev
dev
| 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=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSadrian.ns.cloudflare.com2026-09-10 → 2026-10-07 · 2 obs
● 2026-10-07 16:11:56
●NStodd.ns.cloudflare.com2026-09-10 → 2026-10-07 · 2 obs
● 2026-10-07 16:11:56
●MXalt1.aspmx.l.google.com2026-09-10 → 2026-10-07 · 2 obs
● 2026-10-07 16:11:56
●MXalt2.aspmx.l.google.com2026-09-10 → 2026-10-07 · 2 obs
● 2026-10-07 16:11:56
●MXalt3.aspmx.l.google.com2026-09-10 → 2026-10-07 · 2 obs
● 2026-10-07 16:11:56
●MXalt4.aspmx.l.google.com2026-09-10 → 2026-10-07 · 2 obs
● 2026-10-07 16:11:56
●MXaspmx.l.google.coms2026-09-10 → 2026-10-07 · 2 obs
● 2026-10-07 16:11:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| studex.dev | todd.ns.cloudflare.com, adrian.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.146
NS records: todd.ns.cloudflare.com, adrian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studex.dev (unsigned zone)
⏱️ Timing
Total: 1217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | adrian.ns.cloudflare.com, todd.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.coms (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | adrian.ns.cloudflare.com dns.cloudflare. |
Analysis
Name Servers
DNS delegation for studex.dev points to two name servers: adrian.ns.cloudflare.com and todd.ns.cloudflare.com.
The name server configuration of studex.dev is shared with other domains, for instance gyra.com, bundafit.com, gao-bnz.pages.dev and two others.
studex.dev has at least partial name server overlap with other domains, such as is-nezuko-kamado-stronger-than-loid-forger.pages.dev, yg1888.net, plcman.pages.dev and two others.
These name servers tend to appear together with the name servers wally.ns.cloudflare.com, peyton.ns.cloudflare.com and tim.ns.cloudflare.com.
Hosts with 6 IP addresses each:
adrian.ns.cloudflare.com has IP addresses 108.162.192.57, 172.64.32.57 and 173.245.58.57, plus 3 other.
todd.ns.cloudflare.com has IP addresses 108.162.193.146, 172.64.33.146 and 173.245.59.146, plus 3 other.
Mail Servers
studex.dev is handled by five mail servers: aspmx.l.google.coms, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by studex.dev are shared with other domains: activatedcarbon.lk, engagingislam.org, alchemygroup.art and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, as well as two others.
alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com all point to exactly two IP numbers each: alt1.aspmx.l.google.com → 192.178.234.26 and 2800:3f0:4003:c14::1b; alt2.aspmx.l.google.com → 172.253.116.26 and 2a00:1450:400b:c02::1a; alt3.aspmx.l.google.com → 192.178.223.27 and 2a00:1450:4009:c0f::1b; alt4.aspmx.l.google.com → 172.253.157.27 and 2a00:1450:400c:c23::1b.