firstcode.dev - dns.ninja
firstcode.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
firstcode.dev |
firstcode.net |
firstcode.tech |
firstcode.eu.org |
firstcode.com.au |
firstcode.school |
firstcode.space |
firstcode.sa |
firstcode.ly |
firstcode.ru |
firstcode.xyz |
firstcode.com |
firstcode.co |
firstcode.de |
Similar names
Previous names
Next names
DNS History
10 records (8 active, 2 former)
●NSns27.domaincontrol.com2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 03:09:18
●NSns28.domaincontrol.com2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 03:09:18
●MXalt1.aspmx.l.google.com2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 03:09:18
●MXalt2.aspmx.l.google.com2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 03:09:18
●MXalt3.aspmx.l.google.com2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 03:09:18
●MXalt4.aspmx.l.google.com2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 03:09:18
●MXaspmx.l.google.com2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 03:09:18
○A15.197.225.1282026-08-26 → 2026-08-26 · 3 obs
○ 2026-08-31 10:10:02
○ 2026-09-02 03:09:18
●A172.233.166.982026-08-31 → 2026-09-02 · 3 obs
● 2026-08-31 10:10:02
● 2026-09-02 03:09:18
○A3.33.251.1682026-08-26 → 2026-08-26 · 3 obs
○ 2026-08-31 10:10:02
○ 2026-09-02 03:09:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| firstcode.dev | ns28.domaincontrol.com, ns27.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns28.domaincontrol.com, ns27.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstcode.dev (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.233.166.98 |
| NS | 2 | ns28.domaincontrol.com, ns27.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=EH7LmWS7aEeH2cf, v=spf1 include:dc-aa8e722993._spfm.first |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
firstcode.dev has exactly one IP address — 172.233.166.98.
Name Servers
firstcode.dev is served by two delegated name servers, ns27.domaincontrol.com and ns28.domaincontrol.com.
The name server configuration of firstcode.dev is shared with other domains, for instance maisonleoniefr.online, thatlittlebird.com, pwgaines.com and two others.
Each of the two host names carries two IP addresses: ns27.domaincontrol.com points to 97.74.103.14 and 2603:5:2171::e, and ns28.domaincontrol.com points to 173.201.71.14 and 2603:5:2271::e.
Mail Servers
firstcode.dev is handled by five mail servers: 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 firstcode.dev are shared with other domains: energyogar.com, stpatsag.org, capefearchemdry.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 64.233.180.27 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.