corestemtech.dev - robtex.com
corestemtech.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
corestemtech.dev |
corestemtech.com |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NScarla.ns.cloudflare.com2026-09-14 → 2026-09-23 · 2 obs
● 2026-09-23 04:15:46
●NSjaxson.ns.cloudflare.com2026-09-14 → 2026-09-23 · 2 obs
● 2026-09-23 04:15:46
●MXalt1.aspmx.l.google.com2026-09-14 → 2026-09-23 · 2 obs
● 2026-09-23 04:15:46
●MXalt2.aspmx.l.google.com2026-09-14 → 2026-09-23 · 2 obs
● 2026-09-23 04:15:46
●MXalt3.aspmx.l.google.com2026-09-14 → 2026-09-23 · 2 obs
● 2026-09-23 04:15:46
●MXalt4.aspmx.l.google.com2026-09-14 → 2026-09-23 · 2 obs
● 2026-09-23 04:15:46
●MXaspmx.l.google.com2026-09-14 → 2026-09-23 · 2 obs
● 2026-09-23 04:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| corestemtech.dev | jaxson.ns.cloudflare.com, carla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.86
NS records: jaxson.ns.cloudflare.com, carla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corestemtech.dev (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | carla.ns.cloudflare.com, jaxson.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=BgEGLAZD7FCgA3T, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | carla.ns.cloudflare.com dns.cloudflare.c |
Analysis
Name Servers
DNS delegation for corestemtech.dev points to two name servers: carla.ns.cloudflare.com and jaxson.ns.cloudflare.com.
corestemtech.dev shares its name server setup with other domains, including kz-boostwin-site.online, boost-win-official.space, shimmervfx.com and two others.
At least some of corestemtech.dev's name servers are shared with other domains, for example jumptrack.click, starksurge.com, mudrasassortment.site and two more.
These name servers tend to be deployed in combination with the name servers junade.ns.cloudflare.com and rene.ns.cloudflare.com.
Host names with 6 IP numbers:
carla.ns.cloudflare.com has IP addresses 108.162.194.86, 162.159.38.86 and 172.64.34.86, plus 3 other.
jaxson.ns.cloudflare.com has IP addresses 108.162.195.221, 162.159.44.221 and 172.64.35.221, plus 3 other.
Mail Servers
corestemtech.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
corestemtech.dev shares mail servers — at least in part — with other domains, including mobiaccess.com.br, aconcaguavirtual.com, solvieroclub.com and two others.
These mail servers are frequently paired with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com has two IP addresses: 172.253.115.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.