simulators.dev - dns.ninja
simulators.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
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DNS History
10 records (10 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 03:52:06
●NSns-cloud-b2.googledomains.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 03:52:06
●NSns-cloud-b3.googledomains.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 03:52:06
●NSns-cloud-b4.googledomains.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 03:52:06
●MXalt1.aspmx.l.google.com2026-08-29 → 2026-09-04 · 4 obs
○ 2026-09-02 22:24:46
● 2026-09-03 08:40:58
● 2026-09-04 03:52:06
●MXalt2.aspmx.l.google.com2026-08-29 → 2026-09-04 · 4 obs
○ 2026-09-02 22:24:46
● 2026-09-03 08:40:58
● 2026-09-04 03:52:06
●MXalt3.aspmx.l.google.com2026-08-29 → 2026-09-04 · 4 obs
○ 2026-09-02 22:24:46
● 2026-09-03 08:40:58
● 2026-09-04 03:52:06
●MXalt4.aspmx.l.google.com2026-08-29 → 2026-09-04 · 4 obs
○ 2026-09-02 22:24:46
● 2026-09-03 08:40:58
● 2026-09-04 03:52:06
●MXaspmx.l.google.com2026-08-29 → 2026-09-04 · 4 obs
○ 2026-09-02 22:24:46
● 2026-09-03 08:40:58
● 2026-09-04 03:52:06
●A199.36.158.1002026-08-29 → 2026-09-04 · 4 obs
○ 2026-09-02 22:24:46
● 2026-09-03 08:40:58
● 2026-09-04 03:52:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| simulators.dev | ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| NS | 4 | ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | hosting-site=simulators-b09f2, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
simulators.dev has exactly one IP address — 199.36.158.100.
ciochancegestu.firebaseapp.com, lugamio.firebaseapp.com, rapidvit.app plus two other host names have IP numbers in common with simulators.dev.
Name Servers
Four name servers handle the delegation for simulators.dev: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
There is at least partial name server overlap between simulators.dev and other domains — kzmaintenance.com, rlslifting.com, preppedsupplements.com and two more among them.
All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
simulators.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by simulators.dev are shared with other domains: nsssudbury.org, dh115228.bennington.edu, allotblog.wpengine.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com has two IP addresses: 64.233.180.27 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.