boolean.dev - dns.ninja
boolean.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 | ||||||
Subdomains
gcpdev.boolean.dev |
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns47.domaincontrol.com2026-04-03 → 2026-06-09 · 2 obs
● 2026-06-09 18:44:02
●NSns48.domaincontrol.com2026-04-03 → 2026-06-09 · 2 obs
● 2026-06-09 18:44:02
●MXalt1.aspmx.l.google.com2026-04-03 → 2026-06-09 · 2 obs
● 2026-06-09 18:44:02
●MXalt2.aspmx.l.google.com2026-04-03 → 2026-06-09 · 2 obs
● 2026-06-09 18:44:02
●MXalt3.aspmx.l.google.com2026-04-03 → 2026-06-09 · 2 obs
● 2026-06-09 18:44:02
●MXalt4.aspmx.l.google.com2026-04-03 → 2026-06-09 · 2 obs
● 2026-06-09 18:44:02
●MXaspmx.l.google.com2026-04-03 → 2026-06-09 · 2 obs
● 2026-06-09 18:44:02
●A15.197.148.332026-04-03 → 2026-06-09 · 2 obs
● 2026-06-09 18:44:02
●A3.33.130.1902026-04-03 → 2026-06-09 · 2 obs
● 2026-06-09 18:44:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| boolean.dev | ns48.domaincontrol.com, ns47.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.24
NS records: ns48.domaincontrol.com, ns47.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boolean.dev (unsigned zone)
⏱️ Timing
Total: 1616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:dc-aa8e722993._spfm.boole, google-site-verification=Em4QElyVT5L0qls |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Hierarchy
boolean.dev serves as the parent of gcpdev.boolean.dev.
IP Addresses
boolean.dev points to two IP numbers: 3.33.130.190 and 15.197.148.33.
lyosoft.com, extremevitamin.com, harbintech.com plus two other host names have IP numbers in common with boolean.dev.
Name Servers
The NS records for boolean.dev delegate to ns47.domaincontrol.com and ns48.domaincontrol.com.
The name server configuration of boolean.dev is shared with other domains, for instance kizahealth.com, onartwork.com, govidgo.net and two others.
ns47.domaincontrol.com resolves to 97.74.103.24 and 2603:5:2172::18. Likewise, ns48.domaincontrol.com resolves to 173.201.71.24 and 2603:5:2272::18 — two IP addresses apiece.
Mail Servers
Mail for boolean.dev is routed through 5 mail servers, including 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 boolean.dev are shared with other domains: etchandivy.com, surveygems.com, yurz.com and two others among them.
It is common for these mail servers to be used in conjunction with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, plus three others.
Host names pointing to two IP addresses:
The A records for aspmx.l.google.com return 192.178.155.27 and 2607:f8b0:4004:c17::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 173.194.76.26 and 2a00:1450:400c:c23::1a.